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Motor Starters & Contactors — Low V oltage

1. Line D Load OFF SS on Electronic Module If Used AUTO P3 PA P5 4 4d F L o oe o I olo use E E ol Control E Voltage 1L OFF ON Voltage oil gee Y 1 2 1 T OFF ON or OFF AUTO Selector Switch 4 z 1 Electronic Module ON P1 P2 P3 P4 P5 I o OFF i 1 d Fuse P 1X Control OFF ON Lise auto EN 1 6 Voltage Remote n Device A2 Ai bue View A HAND OFF AUTO or ON OFF AUTO Selector Switch Electronic Module P1 P2 P3 PA P5 View C kiotUssd Optional Pilot Devices for 3 Wire Control p OL SE Remoter r NO If Used J or l Auxiliary Optional 7 re EOS Electronic Module N O P1 P2 P3 P4 P5 bi 4 Fuse Contacts 4 I 0 1 4 ON Coil L Control pam 44 4 Voltage 2 WIRE CONTROL Voltage XRY ae X ones 3 Refer to View for Control Connections Remote Auxiliary A2 Electronic Mode ON amp OFF Pushbuttons NO Electronic Module Le Auxiliary P1 P2 P3 P4 P5 A Fuse Optional T Optional OFFo T N O NC Coil Aux I 1 Aux Control I 7140 Voltage ontacts i Contact oltage 0 Voltage oN M NC Fuse 1 c gt 3 WIRE CO
2. 24 Vdc Power Supply Catalog Continuous Peak Input Number Wattage Amperes Wattage Amperes Voltage 10 0 4 20 0 8 90 264 Vac PSS10E 25 1 0 165 6 5 90 264 Vac PSS25E 10 0 4 20 0 8 380 480 Vac PSS10F 25 1 0 165 6 5 380 480 Vac PSS25F 55 2 3 250 10 0 115 Vac PSS55A 55 2 3 250 10 0 230 Vac PSS55B 55 2 3 250 10 0 360 480 Vac PSS55C 90 260 Vac PSS160E 360 500 Vac PSS160C 90 260 Vac PSS300E 360 500 Vac PSS300C 360 500 Vac PSS600C CLASS 10 20 and 30 TRIP TIMES 1000 0 E T N Cutler Hammer X TE IAN Push RESET NOSNBXRJ3A www cutler hammer com it Cold Start TEST STATUS 100 0 Trip Class 30 Trip Class 20 Push Trip Class 10 4 JF 24 H P F R g S a DE Lift Cover Here to Expose g 100 FLA Dial and Label z Overload Cover 2 Trip Class 30 pee re Trip Class 20 Trip Class 10 FEL 1 0 0 1 1 2 3 4 5 6 7 8 9 10 Multiples of FLA Figure 31 4 1 T Overload Trip Curves FLA Dial and Label Figure 31 4 2 T Overload Cover Dial and Label CA08104001E For more information visit www eaton com 314 4 Motor Starters amp Contactors Low Voltage Motor Starters Micro
3. T LI Design Modification Codes L CN35 or A202 Lighting Contactor See PG03300001E C30CN Lighting Contactor Disconnect Fuse Clip Ratings Class A None J 200 A 600 VR Non combination Contactors B 30A 250VR K 400 A 250 VR 03 Electrically Held 30 A 600 VR L 400 A 600 VR 04 Mechanically Magnetically Latched D 60 A 250 VR M 600 A 250 VR Combinati Fusibl E 30A 600 VR N 600 A 600 VR Fusible F 100 A 250 V R P 800 A 600 V R 12 Electrically Held G 100 A 600 VR By Description 13 Mechanically Magnetically Latched 200 A 250 VR Combination Thermal Magnetic Circuit Breaker Thermal Magnetic Breaker Ratings 14 Electrically Held A None F 60A J 300A M 800A 15 Mechanically Magnetically Latched D 20A G 100A K 400A By E 30A H 200A 600A Description Ampere Size A 10 F 200A Number of Poles B 20A G 300A 1 2 3 4 5 6 7 8 9 Poles Required C 30A H 400A A 10 Poles D 60A J 600A B 12 Poles E 100A C 20 Poles Combination Devices 3 Pole Only Enclosure Types Coil Voltage 1 Type 1 General Purpose 2 Type 3R Rainproof 120 60 110 50 240 50 24 60 3 4 Watertight Painted 240 60 220 50 L 380 50 U 24 50 4 Type 4X Watertight 304 Grade Stainless Steel 480 60 440 50 M 415 50 V 32 50
4. Table 31 4 13 Type 3R 4 4X 12 IT Table 31 4 10 Type 1 T Contactors NEMA Size Box Shipping Non combination Starters No Weight NEMA Size Box Shipping NEMA Size Box Shipping Lbs kg No Wt Ng ne Non reversing without PSS Power Supply Lbs kg Tee UE Shout PSS P Saul 00 0 5 12 5 4 Non reversing Non combination Starters g Contactors withou ower Supply 00 0 5 81356 00 1 3 1 4 1 5 12 5 4 k 0 1 3 1 4 2 14 6 4 2 7 12 5 4 1 1 3 14 3 8 3205 3 8 38017 2 2 5 2 3 4 8 4109 4 8 38 17 3 2 10 4 5 5 10 99 45 5 10 1110 50 4 2 10 4 5 Non reversing with PSS Power Supply Reversing Non combination Starters 5 3 32 15 00 0 5 13 5 9 10 4 5 Reversing Contactors without PSS Power Supply 1 6 13 5 9 3 11 5 0 00 1 4 1 8 2 6 15 6 8 2 18 8 2 0 1 4 1 8 3 8 34 15 3 4 32 15 1 1 6 2 7 4 8 43 20 4 4 32 15 2 2 5 2 3 5 10 101 46 5 4 92 42 8 3 20 9 1 Reversing without PSS Power Supply 4 3 20 9 1 00 0 6 14 6 4 Table 31 4 14 Type 1 T Combination Starters 3 52 24 1 6 14 6 4 NEMA Size Box Shipping 2 6 17 7 7 ne i 00 2 4 1 8 5 kg 0 2 4 1 8 3 8 40 18 Non reversing Combination 1 2 408 3 48022 A 3508 2 2 607 5 10 125 57 A 35 16 2 12 5 4 Ta
5. specifies a A Timing Relay TR timer contact closes energizing ru i uni edd E Run An electrically operated pneumatic contactor 2M The 2M contact con oe relay provides accurate adjustable nects the second half winding of the used with nine lead dual voltage Fae motor across the line start to run transfer timing motors on the lower voltage and with special part winding motors designed Other Types b ce Hu d button or other for any voltage When used with dual ndi pilot device de energizes contactors voltage motors it should be estab AL 1M 2M and timer TR removing oltag also available in combination Type 46 th torf the li lished that the torque produced by and 47 reversing and three point SOON TEONA TNE the first half winding will accelerate the primary resistor types Table 31 5 6 Contactor Sequence load sufficiently so as not to produce second undesirable inrush when the Operation Refer to Schematic Diagram Contactor Start pun second half winding is connected to the Closing the START button or other pilot 1M e e line Most motors will produce a start device energizes the start contactor 2M ES e ing torque equal to between 1 2 to 2 3 of NEMA standard values with half of the winding energized and draw about B 2 3 of Ii inrush oo Ws 2a ay of normal line current inrush uta emm ele X
6. ITI T4 T1 gt 01 L1o e 1 T1 gt 02 120 12 T2 03 L30 IT Soft Start Power Supply NCAUTION 480 Vac 24 Vde Applying Voltages Other Than e le e 24 Vdc to Terminals P Thru 4 May Cause Serious Damage Oo to Soft Start Control Board t Terminal Board t ite P IM i T e 2 24 V Inputs Reset Only 44 4 e 13 Run e 14 Internal 24 Vdc Customer e 95 Auxiliary or Control 2 96 e 96 Ne Contacts 120 Vac Device e 98 E E I Diode Fault Figure 31 6 3 Wiring Diagram For more information visit www eaton com CA08104001E E T N Cutler Hammer January 2008 Sheet 1443 Base Ratings Reduced Voltage Solid State S801 Starter Table 31 6 16 Standard Duty Ratings Motor Starters amp Contactors Low Voltage Table 31 6 17 below is the base ratings for the Intelligent Starting Ramp Current Ramp Time Starts per Ambient Method of FLA Seconds Hour Temperature Technology Soft Starter The tables included in this catalog are meant to be a selection table for different applications vs Soft Start 300 30 3 50 C but to match a unit to your exact application consult vs Full Voltage 500 10 3 50 C with your local Eaton representative o
7. A202 200 2 3 4 5 CN35 300 2 3 4 5 CN35 300 2 3 A202 400 2 3 A202 For more information visit www eaton com 31 2 2 Lighting Contactors Electrically Held CN35 CN35 Open ECL03 Enclosed 60 Ampere Product Description Lighting Contactors are designed to han dle the switching of tungsten incandes cent filament or ballast fluorescent and mercury arc lamp loads as well as other non motor resistive loads Ratings of 10 400 amperes 1 12 poles open or NEMA 1 3R 4 AX and 12 enclosed Application Description Loads Ballast Lamps Fluorescent Mercury Vapor Sodium Vapor Quartz 600 V maximum Motor Starters amp Contactors Low Voltage Filament Lamps Incandescent Infrared Heating 480 V maximum Resistance Heating Radiant and convection heating furnaces and ovens Cover Control See Enclosed Control Product Guide PG 3 02 T E Start Stop and Hand Off Auto only Enclosures Open NEMA Type 1 3R 4 4X and 12 Auxiliary Contacts Eaton s Cutler Hammer CN35 Lighting Contactors include a NO maintaining auxiliary contact mounted on right hand side on 10 ampere 2 and 3 pole devices auxiliary contact occupies 4th power pole position no increase in width Enclosed devices include a NO auxiliary contact only on the right hand contactor The 10 60 A devices will accept additional auxiliary contacts
8. pe 0 75 Table 31 1 1 MS Ratings L 0 81 um 6 291 20 6 0 2 je 3 lt 7 66 0 44 3 94 3 50 11 2 S O single phase motors rated up to 1 hp D 5 81 3 63 92 2 3 4 Inch Pipe Top 100 1 120 240 V 277 Vac 1 10r2 3 4 Inch Pipe Top 120 240 Vdc 1 2 240 Vdc 1 4 2 2 32 1 4 10r2 Figure 31 1 2 Watertight Cast Aluminum Figure 31 1 3 Hazardous Location Cast Aluminum Volts hp Poles 73 7 88 9 Enclosures Type 1 General Purpose 1 64 Type 1 Flush Mounted General 41 7 Purpose 38 6 m Type 3 4 5 Watertight ty 205 m 7D Class l Group D Hazardous 0 78 Locations 275 19 8 16 8 17 Mounting Purposes m Type 9E F G Class 11 Groups F G Pa 2 Holes H 98 Llp a 0 34 1 38 Hazardous Locations 361 m Red pilot light available for NEMA 1 factory installed or field installed kit Indicating E Light 1 64 41 7 3 28 ae Handle 83 3 114 3 Typical Specifications Manual single phase starters shall be Eaton s Cutler Hammer Type MS or approved equal for motors rated not 022 225 greater than 1 hp They shall be built 56 572 and tested in accordance with the applicable NEMA standards Guard 4 y l 0 31 1 53
9. 60 Ampere Size Product Description AC lighting contactors provide a safe convenient means for local or remote switching of relatively large tungsten fluorescent or mercury arc lamp loads They are also suitable for low pressure and high pressure sodium lamp loads These lighting contactors are designed to withstand the large initial inrush currents of tungsten lamp loads with out contact welding They are full rated and do not require derating as do standard motor control contactors Operation Magnetic Latch A permanent magnet is built into the contactor structure that will maintain the contactor in its energized state indefinitely without using control power When energized a dc current is applied to the latch coil producing a magnetic field that reinforces the polarity of the permanent magnet pulling in the contactor The current to the coil is disconnected by the coil clearing interlock In order to drop out the contactor it is necessary to apply a field through the STOP coil in the reverse direction to the permanent magnet This momentarily cancels the magnetic attraction and the contactor drops out Enclosures Open and NEMA Types 1 3R 4X and 12 Specifications m Terminals All except 30 ampere devices Al Cu a 30 ampere devices Cu only m Ballast load 600 Vac breaking all lines m Tungsten lamp loads maximum volts a Line to line 480 Vac a Line to neutral
10. 277 Nac CA08104001E Typical Specifications Magnetically held lighting contactors are Eaton s Cutler Hammer Type A202 or approved equal for lighting loads of 30 400 A Magnetically held combination lighting contactors are Cutler Hammer Type ECL 15 breaker or ECL 13 fusible or approved equal for loads of 30 200 A when integral short circuit protection is required latch design utilizing a permanent magnet The contactor shall be oper ated by a RUN signal and a STOP signal preventing the contactor from switching to OFF during control circuit power failures Table 31 2 24 Ratings Latched ac lighting Contactors Holding Circuit Auxiliary Contact or Pushbutton Station not Included These contactors are designed oo Amperes to withstand the large initial inrush currents of tungsten and ballast lamp 30 2 3 4 b 6 8 10 12 loads as well as non motor resistive 60 2 3 4 5 6 8 10 12 loads without contacts welding The 100 2 3 4 5 6 8 10 12 contactors are capable of being 200 2 3 4 5 6 8 10 12 magnetically held via a magnetic 300 2 3 400 2 3 Table 31 2 25 Non Combination Lighting Contactors 6 to 12 Pole Continuous Number Pole Dimensions in Inches mm Amperes of Poles Configuration T Enclosed pen ype Wide A High B 30 6 3x3 7
11. t9 9 EE ON and OFF Pushbuttons View A ae oFF SS AUTO Hes ACA is Optional I 11 Optional Li r 4 L2 Auxiliary d IX Auxiliary d Fuse b 1 ER Con d Fuse b Contacts Contacts eas A2 A1 ed Coil ES Remote L j Voltage 5 Device Auxiliary m Contact CONTROL Refer View for Control Connections OFF ON or OFF AUTO Selector Switch Ely L2 ON CN o Fuse 1 P E OFF Kb ols 1 PAUTO Remots Auxiliary 1 Contact Device OFF ON AUTO HAND OFF AUTO Selector Switch Figure 31 2 5 C30CNM Wiring Diagram CA08104001E For more information visit www eaton com Motor Starters amp Contactors Low Voltage E T N Cutler Hammer Lighting Contactors January 2008 Sheet 1398 Mechanically Held 30 Ampere 2 12 Pole C30CNM C30CNM Mechanically Held View B Refer to View A for 2 3 Wire Control Options Optional Pilot Devices for 2 Wire Control
12. 11096 of rated voltage for dc coils Coil Data Notes P U Pickup time is the average time taken from closing of the coil circuit to main contact touch D O Dropout time is the average time taken from opening of the coil circuit to main contact separation Cold Coil data with a cold coil Hot Coil data with a hot coil All data is based on a standard contactor with no auxiliary devices and a 120 Vac or 24 Vdc magnet coil Coil data has a 5 range depending on the application therefore specific data may vary CA08104001E For more information visit www eaton com E T N Cutler Hammer January 2008 Sheet 1395 Type C30CNM Open ECC Enclosed C30CNM Product Description The Cutler Hammer C30CNM 30 ampere Mechanically Held Lighting Contactors by Eaton are designed for industrial commercial and outdoor lighting applications where efficient control is required The mechanically held oper ation ensures that the contactor will not switch to OFF during control power failure It also ensures the removal of coil from the circuit for noise free operation and the elimination of all coil losses after the contactor is latched The control module micropro cessor validates the control signal before operation so it will not respond to momentary voltage spikes of noise The operation command has a built in 4 second delay to avoid multiple short term commands that can cause contact fatigue or f
13. 20 IX P 1 SW amp FU 0 e Design Features 1 4 2 T8 Contactors 1M 2M En A 3 pole contactor 1M connects only gt OW og Stopped the first half winding of the motor for 6 reduced inrush current on starting Run see table below for size A 3 pole ae KOT contactor 2M connects the second Pe eae ET RO 288 Lae a 95 96 95 96 half winding of the motor for running m On Delay 15 15 Sec see table below for size ae 2 1 Lo dE T C Timed Closin IR 5 Al M m Table 31 5 5 NEMA Contactor Size Hando 1 PONE O gt Guidelines within Part Winding Starters Te paimin NEMA Size Figure 31 5 5 Typical Schematic Diagram Starter Contactor 1M 2 Table 31 5 7 Type 1 3R 4 4X 12 Freedom 230 Volts 60 Hz Reduced Voltage Enclosures 15 1PW 1 1 Size Type1 Type 3R 4X 12 25 2PW 2 2 Box Shipping Box Shipping 50 3 PW 3 3 No Wt No Wt 75 4 PW 4 4 Lbs kg Lbs kg 150 5 PW 5 5 MESS 300 6 PW 6 6 Class 45 Part Non combination 460 575 Volts 60 Hz aul 75 4 47 21 95 43 15 1PW 1 1 40 2PW 2 2 75 3 PW 3 3 125 47 180 82 150 4 PW 4 4 780 354 880 400 350 5 PW 5 5 O 600 B 8PW Class 46 Part Winding with Disconnect Class 47 Part Winding with Thermal Magnetic Trip Circuit Brea
14. 4 44 20 20 A 20 L PSP 2 57 100A 2P 4P 5P 4 47 21 IA 252 PSP 0 a 7 100A 6P 10 12 9 92 42 1 120 154 200A 20P 9 107 49 00 RSP 20 1 200A 2P 4P 5P 4 53 24 200A 6P 8P 10P 12P 9 102 46 300A 20P 9 117 53 400A 2P 10 122 55 30A 2P 10 132 60 For enclosure box dimensions refer to Page 31 7 3 For more information visit www eaton com CA08104001E E T N Cutler Hammer January 2008 Sheet 1401 Combination Lighting Contactors Types ECL12 ECL13 ECL14 and ECL15 Product Description Catalog Number ECL 12 ECL13 ECL 14 and ECL15 combination lighting con tactors offer convenient installation of switching and overcurrent protection in a single enclosure Combination lighting contactors are ideally suited for industrial and commercial lighting applications or where a lighting circuit may have to be disconnected for peri odic maintenance They may also be applied on resistance heating loads Typical Specifications Magnetically latched combination lighting contactors are Eaton s Cutler Catalog Number Selection Motor Starters amp Contactors Low Voltage Lighting Contactors Electrically Held and Magnetically Latched Combination Lighting 3 Pole Only Type ECL Hammer Type ECL15 breaker or ECL13 fusible or approved equal for loads of 30 200 A when integral short circuit protection is r
15. Enclosures Catalog Numbering System Table 31 7 3 Enclosure Selection and Reference Chart Box Dimensions Box Designation NEMA Enclosure Type Width Height Depth 1 5 62 142 7 9 51 241 6 4 81 122 2 1 7 73 196 3 12 60 320 0 5 84 148 3 1 12 65 321 3 13 85 351 8 6 40 162 6 1 11 66 296 2 25 99 660 1 8 03 204 0 12 3R 4X 9 84 250 0 13 31 338 1 6 70 170 2 12 3R 4X 12 01 305 1 14 39 365 5 6 70 170 2 12 3R 4X 12 01 305 1 14 39 365 5 8 44 214 4 12 3R 4X 12 26 311 4 14 37 365 0 6 70 170 2 12 3R 4X 16 26 413 0 14 37 365 0 10 90 276 9 12 3R 4X 14 25 362 0 12 10 307 3 8 47 215 1 1 12 3R 4X 25 50 647 7 29 10 739 1 8 41 213 6 1 12 3R 4X 20 00 508 0 47 85 1215 4 10 48 266 2 1 10 50 266 7 27 06 687 3 6 66 169 2 12 3R 4X 10 50 266 7 28 98 736 1 6 66 169 2 1 10 50 266 7 27 06 687 3 8 49 215 6 12 3R 4X 10 50 266 7 28 98 736 1 8 49 215 6 1 15 50 393 7 23 06 585 7 6 66 169 2 12 3R 4X 15 50 393 7 24 98 634 5 6 66 169 2 1 15 50 393 7 23 06 585 7 10 90 276 9 12 3R 4X 15 50 393 7 24 98 634 5 10 90 276 9 1 20 50 520 7 30 50 774 7 8 44 214 4 12 3R 4X 20 50 520 7 32 36 822 0 8 44 214 4 1 29 50 749 3 35 00 889 0 8 75 222 3 12 3R 4X 29 50 749 3 38 10 967 7 8 75 222 3 1 12 3R 4X 2
16. The following factors should be considered when applying reduced voltage starters to a squirrel cage motor driven load 1 The motor characteristics which will satisfy the starting require ments of the load 2 The source of power and the effect the motor starting current will have on the line voltage 3 The load characteristics and the effect the motor starting torque will have on the driven parts during acceleration The starter protection required to protect the load motor starter cables and power source during overload undervoltage and fault conditions A typical NEMA B motor started with full voltage will develop as much as 150 full load torque when started with a starting current of around 60096 full load current These values may Starting Characteristics exceed the mechanical limitations of the load or electrical limitations of the source or both A reduced voltage or reduced inrush starter will reduce both starting cur rent and starting torque Care must be taken when meeting power company limitations that the motor will produce sufficient torque to accelerate the load to near rated speed Part winding starters are suited to low starting torque loads such as fans blowers and m g sets Autotrans former starters should be used with hard to start loads such as recipro cating compressors grinding mills and pumps Wye Delta starters are applicable to high inertia loads with long accelera
17. 18 mm 8 21 mm 1 5 40 mm Torque max 20 Ib in 2 2 Nm 35 Ib in 4 0 Nm 45 Ib in 5 0 Nm for 250 Ib in 28 Nm 550 Ib in 62 Nm for 14 10 AWG for 14 10 AWG Single 14 8 AWG 1 5 6 mm2 1 5 6 mm2 1 5 10 mm2 25 Ib in 2 8 Nm for 8 AWG 10 mm2 Driver 2 5 mm Hex Key 40 Ib in 4 5 Nm for 8 AWG 10 mm2 45 Ib in 5 0 Nm for 6 4 AWG 16 mm2 3 mm Hex Key 100 Ib in 11 Nm for Single 6 1 AWG 16 35 mm and Dual Wire Combinations 5 32 4 mm Hex Key 5 16 8 mm Hex Key 5 16 8 mm Hex Key Operation Performance Coil Voltage nominal 24 Vdc 24 Vdc 24 Vdc 24 Vdc 24 Vdc 20 28 Coil Operating Voltage Range Vdc Control Terminals 20 28 20 28 20 28 20 28 and 14 12 AWG 14 12 AWG 14 12 AWG 14 12 AWG 14 12 AWG 1 Wire per Terminal 1 5 2 5 mm 1 5 2 5 mm 1 5 2 5 mm 1 5 2 5 mm 1 5 2 5 mm and 14 AWG 14 AWG 14 AWG 14 AWG 14 AWG 2 Wires per Terminal 1 5 mm2 1 5 mm2 1 5 mm2 1 5 mm2 1 5 mm2 1 2 3 22 12 AWG 22 12 AWG 22 12 AWG 22 12 AWG 22 12 AWG 1 Wire per Terminal 0 5 2 5 mm 0 5 2 5 mm 0 5 2 5 mm 0 5 2 5 mm 0 5 2 5 mm 1 2 3 18 14 AWG 18 14 AWG 18 14 AWG 18 14 AWG 18 14 AWG 2 Wires per Terminal 0 75 1 5 mm 0 75 1 5 mm 0 75 1 5 mm 0 75 1 5 mm 0 75 1 5
18. 180 4 500 6 Type 7 9 27 8 Type 12 B 230 V E 200 V R 50 9 Type 4X C 460 V Q 24 Vdc 316 Grade SS D 575V For more information visit www eaton com CA08104001E E T N Cutler Hammer January 2008 Sheet 1433 Table 31 6 2 Solid State Product Comparison Motor Starters amp Contactors Low Voltage Reduced Voltage Solid State General Description Description TL Torque Limiter 701 Soft Start Controller 752 Soft Starter S801 Soft Starter 5811 Communicating Soft Starter Maximum Current Range 0 25 Amperes 0 25 Amperes 1 1000 Amperes 1 1000 Amperes Start Type Ramp Ramp Ramp Ramp or Current Limit Ramp or Current Limit Operating Voltage 200 600 Vac 200 600 Vac 200 600 Vac 200 600 Vac 200 600 Vac Operating Frequency 50 60 Hz 50 60 Hz 47 63Hz 47 63Hz 47 63Hz Control Voltage None Required 24 300 Vac dc 24 Vdc 24 Vdc 24 Vdc Kick Start No Fixed No 0 2 Seconds Adjustable 0 2 Seconds Adjustable Ramp Time Range 5 5 Seconds 5 10 Seconds 5 30 Seconds 5 180 Seconds 5 180 Seconds Initial Torque Setting 096 8596 096 8596 096 9596 096 8596 096 8596 Current Limit Setting N A N A N A 096 55096 096 55096 Soft Stop No 0 10 Seconds 0 30 Seconds 0 60 Seconds 0 60 Pump Control Option No No No Yes Yes Overtemperature Prote
19. Amperes A20 1 1 005 T For example inrush requirements for a D Frame Starter at 25 C would be Watts 130 1 1 005 25 160 Amperes 5 4 1 1 005 25 6 6 Note Response time for Control Inputs Debounce Time The time between operating forward and reverse must be greater than the Debounce Time Table 31 4 6 24 Vdc Power Supply Requirements at 68 F 20 C see Note at bottom left Contactor Starter Size Sealed In Inrush Catalog Size Wattage Amperes Wattage Amperes Duration Number msecs N_11B__X3N 00 0 3 7 15 80 3 3 50 N_01B___3A 00 0 3 2 1 80 3 3 50 N_11C__X3N 1 4 2 18 90 3 8 50 01C 3A 1 3 6 15 90 3 8 50 N__1D___3_ 2 5 0 21 130 5 4 65 N 1E 3 3 4 5 6 23 140 5 8 85 N__1F___3_ 5 8 4 35 200 8 3 250 NOIF 3 5 9 1 38 200 8 3 250 indicates missing digit character of the Catalog Number may have multiple values For more information visit www eaton com CA08104001E E T N Cutler Hammer January 2008 Sheet 1421 Motor Starters amp Contactors Low Voltage Motor Starters Microprocessor Based IT Electromechanical Line Technical Data Electrical Life AC 1 AC 2 AC 3 and AC 4 Utilization Categories Table 31 4 7 Utilization Categories The International Electrotechnical Commission IEC has developed utilization categories for contactors and auxiliary contacts The categories describe the type of electrical
20. Cutler Hammer Motor Starters amp Contactors Low Voltage 31 6 8 Solid State Starters January 2008 Sheet 1438 Open Type S752 Intelligent Technologies T Soft Starters Product Selection IT 752 Product Selection In Line Standard Duty Ratings Standard duty ratings are defined as those that do not exceed any of the following operating conditions 25 second ramp 2 starts per hour 40 C ambient 300 FLA current 15 second ramp 4 starts per hour 40 C ambient 300 FLA current m 10 second ramp 6 starts per hour 40 C ambient 300 FLA current m 7 5 second ramp 8 starts per hour 40 C ambient 30096 FLA current 3 0 second ramp 15 starts per hour 40 C ambient 300 FLA current Table 31 6 8 T S752 Soft Starter Standard Duty Ratings In Line Maximum FLA Current kW Rating 50 Hz Horsepower Rating 60 Hz Catalog Continuous Range 230 V 380 400 V 440 V 200 V 230 V 460 V 575 V Number Current 0 8 0 25 0 8 0 3 0 37 0 55 1 8 1 6 1 3 1 3 752L01N3S 1 9 0 59 1 9 0 6 1 1 1 1 1 3 1 3 3 4 1 752L02N3S 44 14 44 1 5 2 2 3 3 4 1 2 3 752L04N3S 9 2 8 9 0 3 5 5 5 5 2 2 5 7 1 2 S752L09N3S 16 5 0 16 5 5 10 11 3 5 10 10 752L16N3S 27 8 4 27 10 15 18 5 7 1 2 7 1 2 20 25 752L27N3S 50 16 50 12 5 22 30 10 15 30 40 S752L50N3S For applications above 40 C derate 1 per C Heavy Duty Ratings Heavy duty ratin
21. L Cover Control Starters Only Contact Eaton Number of Poles Contactors Only Modification Codes See PG03300001E Design N Freedom NEMA Class 01 Contactors Coil Voltage and or Control Transformers 02 Reversing Contactors 05 FVNR Starter Non combination 06 Reversing Non combination 07 FVNR Non combination with CPT See Tables Below Disconnect Fuse Clip Ratings 08 Single Phase FVNR Freedom Only A None 200A 250VR 1200 A 600 VL 16 Combination with Disconnect Switch 30A 250VR J 200 A 600VR R 1600 A 600 VL 17 Reversing Combination with Disconnect Switch C 30A 600VR K 400 250 S 2000 A 600 VL 18 Combination with Disconnect Switch with CPT 60A 250VR_ L 400A 600VR_ T by Description 22 Combination with HMCP E 60A 600VR 600 A 250VR U Engineered 23 Reversing Combination with HMCP E 100 A 250VR 600 A 600 VR 24 Combination with HMCP E with CPT G 100A 600VR 800 A 600 VL 33 Multispeed 2S2W Non combination 34 Multispeed 2S1W CT or VT Non combination 35 Multispeed 2S1W CH Non combination HMCP E or Breaker Ratings A None J 250A U Engineered 36 Multispeed with Disconnect Switch 2852W B 3A K 400A 5 3AQ0 37 Multispeed with Disconnect Switch 2S1W CT or VT 7A L 600A 6 7AQ 38 Multispeed with Di
22. 1 5 12 mm 14 4 AWG 1 5 16 mm 14 6 AWG 1 5 12 mm 14 4 AWG 1 5 16 mm 14 6 AWG 1 5 12 mm 14 4 AWG 1 5 16 mm 14 6 AWG 1 5 12 mm Torque max 14 10 AWG 1 5 6 mm 35 Ib in 4 Nm 3516 4 Nm 3516 4 Nm 3516 4 Nm 35Ib in 4 Nm 35 1b in 4 Nm 35 Ib in 4 Nm 8 AWG 10 mm2 40 Ib in 4 5 Nm 40 Ib in 4 5 Nm 40 Ib in 4 5 Nm 40 Ib in 4 5 Nm 40 Ib in 4 5 Nm 40 Ib in 4 5 Nm 40 Ib in 4 5 Nm 6 4 AWG 6 4 mm2 45 Ib in Nm 45 Ib in 5 Nm 45 Ib in 5 Nm 4516 5 Nm 4516 5 Nm 4516 5 Nm 45 Ib in 5 Nm Connector Type Box Lug Box Lug Box Lug Box Lug Box Lug Box Lug Box Lug Driver 3mm Hex Key 3mm Key 3mmHexKey 3mmHexKey 3mmHexKey 3mm Hex Key Environmental Characteristics Temperature Operating 35 50 C 35 50 C 35 50 C 35 50 C 35 50 C 35 50 C 35 50 C no derating Temperature Derate gt 50 C 1 per C 1 per C 1 per C 1 per C 1 per C 1 per C 1 per C max 65 C Temperature Storage 40 80 C 40 80 C 40 80 C 40 80 C 40 80 C 40 80 C 40 80 C Altitude Meters No Derating 2000 2000 2000 2000 2000 2000 2000 Altitude gt 2000M 1 per 100 m 196 per 100 m 1 pe
23. 18 5P 6P 9P 4 67 30 2P 3P 10 117 53 5P 6P 10 140 64 2P 3P 10 120 54 5P 6P 10 143 65 2P 3P 10 132 60 For enclosure box dimensions refer to Page 31 7 3 CA08104001E For more information visit www eaton com 31 2 4 Motor Starters amp Contactors Low Voltage E T N Cutler Hammer Sheet 1394 Electrically Held Technical Data CN35 Table 31 2 8 ac Magnet Coil Data Description Contactor Catalog Number Size CN35AN CN35BN CN35DN CN35GN CN35KN CN35NN CN35SN CN35TN 10A 20A 30A 60A 100A 200A 300A 400A Frame Size 45 mm 45 mm 45 mm 65 mm 90 mm 180 mm 180 mm 180 mm ac Magnet Coil Data Pickup Volts Cold 7496 7496 7496 7496 72 75 75 75 Pickup Volts Hot 78 78 78 78 76 77 77 77 Pickup Voltamperes 100 100 100 230 390 1158 1158 1158 Pickup Watts 65 65 65 95 112 240 240 240 Sealed Voltamperes 10 10 10 28 49 8 100 100 100 Sealed Watts 3 1 3 1 3 1 7 8 13 27 2 27 2 27 2 Dropout Volts Cold 45 4596 4596 4996 5096 6396 63 63 Dropout Volts Hot 46 46 46 50 52 64 64 64 Pickup Time ms 12 12 12 20 14 23 23 23 Dropout Time ms 12 12 12 14 11 15 15 15 Coil Operating Range 15 to 10 Magnet Coil Data Class 130 B 105 C Temperature Rate UL Listed Rating Operating Temperature 20 to 65 C Maximum Operating 6000 Altitude Mechanical Life
24. 6 starts per hour 40 C ambient 400 FLA current m 7 5 second ramp 8 starts per hour 40 C ambient 40096 FLA current m 3 0 second ramp 15 starts per hour 40 C ambient 400 FLA current Table 31 6 12 IT 752 Soft Starter Light Duty Ratings Inside the Delta Maximum FLA Current kW Rating 50 Hz Horsepower Rating 60 Hz Catalog Continuous Range 230 V 380 400 V 440 V 200 V 230 V 460 V 575 V Number Current 1 3 0 44 1 3 0 18 0 37 0 55 1 4 1 3 1 2 3 4 S752LO1IN3D 3 2 1 1 3 2 0 55 1 1 1 5 1 2 3 4 1 1 2 2 752L02N3D__ _ 7 6 2 5 7 6 1 5 3 4 1 1 2 1 1 2 3 5 752L04N3D__ _ 15 4 9 15 3 7 6 5 8 3 3 7 1 2 10 S752LO09N3D__ _ 27 8 7 27 6 5 12 5 15 7 1 2 7 1 2 15 25 S752L16N3D _ 46 15 46 12 5 22 25 10 15 30 40 S752 L27N3D 78 28 86 15 25 30 15 20 40 60 S752L50N3D _ G For applications above 40 C derate 1 per C For Voltage Suffix See Table 31 6 13 Table 31 6 13 Voltage Suffix Code Voltage Suffix Voltage 02 lt 240 V V06 250 600 V Severe Duty Ratings Severe Duty ratings are defined as those that do exceed any of the Heavy Duty operating conditions Please contact the Technical Resource Center for Severe Duty application assistance CA08104001E For more information visit www eaton com E T N Cutler Hammer Motor Starters amp Contactors Low Voltage Solid State Starters January 2008 Sheet 1440 Open Type S752 Intell
25. Description Y p m Coil Offering tape wound tor with auxiliary devices and NEMA Sizes 00 0 P U Pickup time is the average time taken 120 Vac or 24 Vdc magnet coil Coil UL Insulation Rating Class 130 from closing of the coil circuit to main data has a 5 range depending on contaci touch the application therefore specific data B Coil Offering encapsulated D O Dropout time is the average time taken may vary NEMA Sizes 1 3 from opening of the coil circuit to main contact separation UL Insulation Rating Class 130 A Cold Coil data with a cold coil B Coil Offering encapsulated Hot Coil data with a hot coil NEMA Sizes 4 5 UL Insulation Rating Class 155 Operational Limits 85 to 110 of rated voltage ac 80 to 110 of rated voltage dc CA08104001E For more information visit www eaton com Motor Starters amp Contactors Low Voltage E T N Cutler Hammer Motor Starters Electromechanical January 2008 Sheet 1406 Freedom Line Technical Data NEMA Contactors and Starters Table 31 3 3 dc Coil Data NEMA Motor PU Sealed D O Volts PU D O Maximum Operation Mechanical Sizes Voltage Amperes Watts Volts Hot Amperes Watts Hot Timems Timems Rate Operations Hour Life Millions 0 12 6 4 76 8 80 0 28 3 36 60 22 17
26. Sheet 1416 24 Vdc Power Supply Selection The IT Coil Controller Overload Relay and Contact Block coil require 24 Vdc control power Note The wire used for the 24 Vdc power supply connections to the T Coil Controller and Overload Relay terminal blocks should take into account voltage drop due to coil inrush Use of any other voltage may result in personal injury property damage and will damage the T device Control voltage must be in the range of 20 28 Vdc under all conditions The Cutler Hammer control power supplies listed in Table 31 4 1 are recommended Caution Only apply 24 Vdc to any of the terminals of the IT Coil Controller or IT Overload control terminal block Use of Multiple Contactors or Starters on One Power Supply In order to determine the proper power supply for use with multiple contactors or starters the number of devices clos ing simultaneously and those already closed must be predetermined A calculation may then be made to ensure the appropriateness of the power supply selected CA08104001E E T N Cutler Hammer Motor Starters amp Contactors Low Voltage January 2008 Motor Starters Microprocessor Based Sheet 1417 IT Contactors and Starters Technical Data Table 31 4 1 IT Control Standard Power Supply Recommendations
27. The starter shall have a quick make Tunit 759 gt 38 9 quick break toggle mechanism The overload shall have a field adjustment Figure 31 1 4 Flush Plates allowing up to 10 variance in ratings of the nominal heater value Dimensions in Inches Not to be used for construction purposes unless approved CA08104001E For more information visit www eaton com 31 1 2 Manual Motor Starters Motor Starters amp Contactors Low Voltage E T N Cutler Hammer January 2008 Sheet 1390 Type B100 Type B100 Maximum 10 hp 600 Volts General Purpose Type 1 Enclosed B100 Starter Enclosures m Type 1 General Purpose m Type 4 Stainless Steel Watertight m Type 7 Class Group D Hazardous Locations Type 9 Class Il Groups F G Hazardous Locations m Type 12 Dust tight Industrial Use Table 31 1 2 B100 Ratings NEMA Maximum Horsepower Size 115 200 230 460 575 Vac Vac Vac 2 Pole Single Phase ac M 0 1 2 M 1 2 3 M 1P 1 1 2 3 5 E 3 Pole 3 Phase ac M 0 2 3 5 M 1 3 7 1 2 10 Typical Specifications All 3 phase manual starters and single phase starters rated above 1 hp shall be Eaton s Cutler Hammer Type B100 or approved equal They shall be built and tested in accordance with the applicable NEMA standards The starter must feature contact operation which is quick make quick break and cannot be teased in
28. lt gt ce a sev 3S g 8 E TESHA ronm g 2235 3 SUPPLY 2 598 gt 2 3 239 3 1 lt P IR bod uo Cours Wai u zc w IR ISEE ALARM 4 OUTPUT 1 OPTIONAL SEE ALARM OUTPUT l m T tional L i v a d MAINTAINED 2 WIRE REMOTE PILOT DEVICE RESET i m Optional i MOMENTARY 4 MAINTAINED m 11 RESET Optional a MOMENTARY 1 MAINTAINED FORWARD STOP REVERSE Optional auxiliaries R amp F are needed if a stop command is required before changing the motor direction R N C logic level auxiliary contact EMA70 attached to the reversing contactor F logic level auxiliary contact EMA70 attached to the forward contactor Figure 31 4 11 2 Wire Control Non Reversing Starter Terminal Connections POWER 3 ow E SUPPLY gt GIO lt 4 24 _ S206 z n gt 0 0 j 9er e r n 1 2 3 n T TT LET PWD UR o1 STOP f OUTPUT 1 T LI i ISEE ALARM LI LI LI LI LI MAINTAINED 2 WIRE REMOTE PILOT DEVICE Figure 31 4 12 2 Wire Control Reversing Starter Terminal Connections B to E Frames CA08104001E Figure 31 4 13 3 Wire Control Non Reversing Starter Terminal Connections B to E Frames Figure 31 4 14 3 Wire Control Reversi
29. tor with no auxiliary devices and a a NEMA Sizes 00 0 PU Pickup time is the average time taken 120 Vac or 24 Vdc magnet coil Coil UL Insulation Rating Class 130 B EE a data has a 5 range depending on contact touch lean s the application therefore specific data m Coil Offering encapsulated D O Dropout time is the average time taken may vary NEMA Sizes 1 3 from opening of the coil circuit to main contact separation a UL Insulation Rating Class 130 A Cold Coil data with a cold coil m Coil Offering encapsulated Hot Coil data with a hot coil NEMA Sizes 4 5 UL Insulation Rating Class 155 F Operational Limits 85 to 110 of rated voltage ac 80 to 110 of rated voltage dc For more information visit www eaton com CA08104001E E T N Cutler Hammer January 2008 Sheet 1407 Motor Starters Electromechanical Freedom Line Technical Data NEMA Table 31 3 5 Specifications Sizes 00 3 Motor Starters amp Contactors Low Voltage Description Contactor Catalog Number Size CN15A CN15B CN15D CN15G CN15K NEMA Size 00 NEMA Size 0 NEMA Size 1 NEMA Size 2 NEMA Size 3 Configuration Number of Poles 2 3 4 2 3 2 3 4 5 2 3 4 5 2 3 Auxiliary Contacts Standard 4th Pole NO 1 Side NO 1 Side NO 1 Side NO 1 Side NO 1 Add on Auxiliary Contacts Top 4 or Side 4 Top 4 or Side 3 Top 4 or Side 3 Top 4 or
30. 13 181 1 4 46 113 3 8 4x4 7 13 181 1 4 46 113 3 10 5x5 10 63 270 0 4 46 113 3 12 4x4x4 12 38 314 5 6 88 174 8 60 6 3x3 7 13 181 1 4 46 113 3 8 4x4 10 63 270 0 4 46 113 3 10 5x5 10 63 270 0 4 46 113 3 12 5x5x2 15 00 381 0 6 88 174 8 100 6 3x3 9 75 247 7 6 88 174 8 8 5x3 12 38 314 5 6 88 174 8 10 5x5 15 00 381 0 6 88 174 8 12 5x5x2 34 13 866 9 27 50 698 5 200 6 3x3 9 75 247 7 6 88 174 8 8 5x3 12 38 314 5 6 88 174 8 10 5x5 15 00 381 0 6 88 174 8 12 5x5x2 34 13 866 9 27 50 698 5 Connections for a Connections for Contactor 4 Control Stations Front View Diagram Fig A m When Supplied MEER Oni 240 obo ol 3 Mans B PP g Fig B Maintained 24 HEN Pushbutton Biak E I Ont 1 rs ep eee gt p gt Figure 31 2 8 Open Type i Separate Control Connect separate control Da lines to the No 1 terminal on the remote control station and to the L2 terminal on the contactor t Auxiliary Auxiliary contact Poles 1o Load contact When Used 9188 to 08d When Used Elementary Diagram M Control Voltage Lines Black es x Top i Off On Nc Are Momentary M 1 Pushbutton 1 L Maintained Pushbutton 1 Figure 31 2 9 Connection Diagram For more information visit www eaton com 31 2 10 Motor Starte
31. 20 000 000 10 000 000 6 000 000 5 000 000 5 000 000 5 000 000 Wire Range Power Terminals 12 16 12 16 8 16 3 14 upper amp or 1 0 14 Cu 350 kcmil 6 350 kcmil 8 Cu 600 kcmil 2 0 Cu Stranded Stranded Stranded 6 14 lower 12 14 Solid 12 14 Solid 10 14 Solid Stranded or Solid Cu Cu Cu Cu Control Terminals 12 16 Stranded 12 14 Solid Cu Contact Kit Part No 2 Pole N A N A N A 6 65 7 6 43 5 6 44 6 45 6 45 3 Pole N A N A N A 6 65 8 6 43 6 6 44 2 6 45 2 6 45 2 Auxiliary Contact A600 P300 Rating See Page 31 2 5 Table 31 2 9 dc Magnet Coil Data Description Contactor Catalog Number Size CN35AN CN35BN CN35DN CN35GN CN35KN CN35NN CN35SN CN35TN 10A 20A 30A 60A 100A 200A 300A 400A Frame Size 45 mm 45 mm 45 mm 65 mm 90 mm 180 mm 180 mm 180 mm Volts 24V dc Magnet Coil Data Pickup Volts Hot 8096 80 80 60 61 61 61 67 Pickup Voltamperes 3 2 3 2 3 2 6 2 12 0 12 0 12 0 18 Pickup Watts 76 8 76 8 76 8 88 4 288 0 288 0 288 0 400 0 Sealed Voltamperes 14 14 14 21 20 20 20 22 Sealed Watts 3 36 3 36 3 36 4 96 4 75 4 75 4 75 5 3 Dropout Volts Hot 60 60 60 29 22 22 22 25 Pickup Time ms 22 22 22 20 38 38 38 53 Dropout Time ms 17 17 17 13 14 14 14 14 Maximum Operating 3600 2400 Altitude UL Insulation Rating Class 130 105 C temperature rise m Operational Limits 85 110 of rated voltage for ac coils and 8096
32. 2008 Sheet 1422 IT Contactors and Starters Technical Data Wiring Diagrams HOWEN Ou Suey 21 5 di E gt g 5 05 4E sos a PONER s 2 NM CC r n 1 a 3 POWES Er SLPPLY 5 Eo 4 SUPPLY _ 4 24 Vdc sd xo c 24 Vdc s amp s gt gt Tr gt leina STOR ow CU HONAL a to UT 12 2 os LS CI UG au RUE rna al FWD AR ESTOF F R 2 7 NE ar fe es 1 On ge Ay ML E 3 STOPS T e O27 OHA l gey MOMENTARY 4 MAINTAINED a un 4 FORWARD STOP REVERSE eo NTAINED 2 W Rz REMOTE PILOT DEVICE MAINTAINED P AWIRE PILOT DEVICE auxil ar H amp arg nedeg if a skog cammand is required bafere changing che motor directic 3 R logc level auxil ary contact EMA CI attached to the reversing contacter F M logic level auxiliary contact EMA CI attached the forward contactor Figure 31 4 5 2 Wire Control Non Reversing Contactor Terminal Connections Figure 31 4 7 2 Wire Control Reversing Contactor Terminal Connections B to E Frames Figure 31 4 9 3 Wire Control Reversing Contactor Terminal Connections A Frame POWER Zo SLPPLY BE 4 24Vde gt o F dE om r 12 amp c FSTEP 7 rna als pi 4 AR
33. 277 60 S 125 Vdc M 415 50 110 50 J 208 240 60 T 24 60 Q 208 60 24 When control power transformer modification codes C1 C11 are 340453 220218 Mii i je M 2 used or when starter class includes CPT i e ECN07 18 see table to the right for system voltage code T 600 60 24 U 277 60 24 V 380 50 24 Ww 415 50 24 X 240 480 600 Wired for 480 V 120 Y 240 480 600 Wired for 480 V 24 2 By Description CA08104001E For more information visit www eaton com 31 3 10 Motor Starters amp Contactors Low Voltage E T N Cutler Hammer Motor Starters Electromechanical January 2008 Sheet 1412 Freedom Line Technical Data Enclosed Box Selection Table 31 3 19 Type 3R 4 4X 12 Freedom Table 31 3 20 Type 1 Freedom Table 31 3 18 Type 1 Freedom Contactors Contactors Hon combination Starters L NEMA Size Poles Box Shipping NEMA Size Box Shipping NEMA Size Poles Box Shipping No Weight No Wt No Weight Lbs kg Lbs kg _ Lbs kg Non reversing Contactors Non reversing Starters Non reversing Contacto
34. 3P 4P BP 6P 7313 3 20A 2P 5P 5 12 5 4 100A 65 30 w top adders 20A 6P 5 14 6 4 200 with Disconnect Switch 110 50 10A 9P 12P 20 9 5 4 3 20 9P 10 12P 20P 7 20 9 1 200A with Thermal Magnetic E 150 68 20A 2P 3P 5 2 2 4 30A 2P 5 13 5 9 Breaker 20 2P 3P 4P 5P 6P 7 3 13 3 30A 5P 6P 6 14 64 E 160173 w top adders amp 30A 10 12P 20 7 20 9 1 400 A E 170 77 cE top adder 60A 2P 3P 4P 5 1345 9 20 9P 12 20 3 9 4 1 Table 31 2 7 Type 3R 4 4X 12 Combination 12 dd 3 93 4 2 60 ASE SF 6 16 7 3 Lighting Contactors 2 w top adders 314 2 60A 12P 7 22010 2P 3P 1 5 3 2 4 100A 2P 3P 3 49 22 Ampere Size Device Rox Snipping eh eh Pwop adders x 738 3 100A 4P5P 6P 9P 8 57 26 Lbs kg 5 6P 3 9 0 4 1 200A 2P 8 110 50 Electrically Held Non ing 3P Only ectrically on reversing nly 5P 6P w top adders 3 9 2 4 2 300A 2P 3P 10 113 51 with or without Control Power Transformers 9P 10 12 20 3 9 5 4 3 400A 2P 10 12557 30A A 35 16 9F 12 Ww top adders 3 ST 14 4 Non reversing Contactors 60 A A 36 16 2P 3P 1 7 3 2 with Control Power Transformers 100A C 65 30 IET QU eee 10A eee NIME 200A with Disconnect Switch D 110 50 5P
35. 6P 9P 10P 12P 3 9 5 4 3 10A 9P 10P 12 20 7 20 9 200A E 150 68 4P 5P w top adders 3 10 4 5 20A 2P 5P 5 16 7 3 2 4 35 16 20A 6P 9P 10P 12P 20P 7 24 11 ome E 160 73 100A 4P 5P 6P 4 60 27 30A 2P 3P 4P 6 18 8 2 400A E on 200A 2P 3P 4 70 32 30A 5P 6P 6 18 8 2 With thermal magnetic breaker 200A 5P 6P 10 133 60 30A 9P 10 12P 20P 7 24 11 300A 2P 10 113 51 60 2P 6 21 10 300A 5P 6P 10 136 62 60A 5P 6P 6 23 10 400A 2P 10 125 57 60 9P 10 12 7 22 10 Non reversing Contactors 100A 2P 8 56 25 with Control Power Transformers 100A 5P 6P 8 64 29 10A 2 2 1150 200A 2P 3P 8 117 53 10A 2P 3P 4P 5P 6P 3 13 1 59 300A 2P 3P 10 120 54 10P 12P 20P w top 400A 2P 10 132 60 adders 20 2P 6P 2 11 5 0 20A 2P 5 6P w 3 13 1 5 9 top adders 20 9P 10 12P 20P 3 13 5 6 1 20 9P 12P w top adders 3 13 5 6 1 30A 2P 3P 4P 2 12 5 4 2P 4P w top adders 3 13 1 5 9 5P 6P 2 12 5 5 7 5P 6P w top adders 3 13 5 6 1 9P 10 12P 20 3 13 9 6 3 9P 12P w top adders 3 14 1 6 4 2P 3P 2 12 8 5 8 2P 3P w top adders 3 14 6 4 5P 6P 9P 10P 12P 3 14 6 4 4P 5P w top adders 3 14 2 6 4 2P 3P 4 39
36. C306DN38 32A 14 6 AWG 10 1 2 3 4 5 6 C306GN38 75A 14 2 AWG Minimum per NEC Maximum wire size 1 15 to 0 47 3 15 3 15 9 90 9 90 38 30 38 30 Sizes 00 0 to 8 AWG and Sizes 1 2 to 2 125S F 381 27 00 45 00 90 00 135 00 270 00 540 00 AWG 1 0 S F 0 51 3 43 3 43 10 80 10 80 41 70 41 70 4 14 27 00 45 00 90 00 135 00 270 00 540 00 Table 31 3 13 Wire 75 C Sizes Size 1 Lower Current Range for motor hp range 1 4 hp to 2 hp at 460 V Table 31 3 9 Maximum Horsepower Rating of Starters for 380 V 50 Hz Application Ecsze c J t M n Je s AWG or kcmil NEMA Sizes 3 8 Open and Enclosed NEMA Wire Size Size hp s 5 10 10 15 20 25 so so 60 7s 100 125 150 Table 31 3 10 Wire 75 C Sizes AWG or kcmil NEMA Sizes 00 2 Open and Enclosed NEMA Cu Size Only Power Terminals Line 00 12 16 Stranded 12 14 Solid 0 8 16 Stranded 10 14 Solid 1 8 14 Stranded or Solid 2 3 14 Upper and or 6 14 Lower Stranded or Solid Two compartment box lug Table 31 3 11 Overload Relay UL CSA Contact Ratings Control Circuit ac Volts 120V 240 V 480 V 600 V NC Contact B600 Make and Break Amperes 30 15 7 5 6 Break Amperes 3 1 5 75 6 Continuous Amperes 5 5 5
37. Information Bypass Mechanical Lifespan 10M Insulating Voltage Ui 660 V Ramp Time Range 5 180 Seconds 5 360 Seconds Extended Ramp Resistance to Vibration 3g Resistance to Shock 15g Electrical Information Operating Voltage 200 600 V Operating Frequency 47 63Hz Overload Setting 30 100 Trip Class 5 10 20 amp 30 Cabling Capacity IEC 947 Number of Conductors 1 1 10r2 2 40r6 Wire Sizes 14 2 14 4 0 4 AWG 500 kcmil 2 0 to 500 kcmil Type of Connectors Box Lug Add On Lug Kit Control Wiring 12 Pin Wire Sizes in AWG 22 14 Number of Conductors 2 Stranded or one AWG 12 Torque Requirements 3 5 in Ib in Solid Stranded or Flexible 3 31 Max Size in mm Control Power Requirements Voltage Range 24 V 10 21 6 26 4 Steady State Current Amps 1 0 1 0 1 0 1 4 Inrush Current Amps 10 10 10 10 Ripple 196 Relays 1 Class A and C Voltage ac maximum 240 Voltage dc maximum 120 Amps maximum 3 Environment Temperature Operating 30 50 C No derating Consult factory for operation gt 50 C Temperature Storage 50 70 C Altitude lt 2000 Meters Consult factory for operation gt 2000 m Humidity lt 95 Non condensing Operating Position Any Pollution degree IEC947 1 3 Impulse withstand Voltage 6000 V IEC947 4 1 UR Recognized Product CA08104001E For more information visit www eaton com 31 6 22 Soli
38. MCC Available in three different product classes these soft start devices pro vide reduced voltage starting of ac induction motors Motor voltage is controlled by means of back to back SCRs silicon controlled rectifiers providing a smooth stepless start and stop of the motor driven load For more information please visit the Eaton Web site at www EatonElectrical com CA08104001E TL Torque Limiter Designed for the soft start of 3 phase or single phase motors i e it allows smoother starting of all ac induction motors thus decreasing shock and vibration problems encountered during across the line starts Unit is installed between an existing electromechanical starter or Manual Motor Starter and the motor No over load protection is included with the device Available up to 25 amperes continuous duty S701 Soft Start Controllers Designed to control acceleration and deceleration of 3 phase motors The S701 provides the user with the ability to adjust initial torque ramp up and down time and also select kick start for high inertial loads Unit is installed between an existing electromechanical starter or Manual Motor Starter and the motor No overload protection is included with the device Available up to 25 amperes continuous duty For more information visit www eaton com S752 Soft Starters Eaton s revolutionary design for soft starters is shown in the S752 soft starter products which
39. Side 3 Left Side 4 or Right Side 3 Frame Size 45 mm 45 mm 65 mm 65 mm 90 mm Maximum Voltage Rating 600 Vac 600 Vac 600 Vac 600 Vac 600 Vac Continuous Ampere Ratings I 9 Amperes 18 Amperes 27 Amperes 45 Amperes 90 Amperes Maximum Horsepower hp 1 Phase 115 V 1 3 1 2 3 7 1 2 230 V 1 2 3 7 1 2 15 3 Phase 200 V 1 1 2 3 7 1 2 10 25 230 V 1 1 2 3 7 1 2 15 30 460 V 2 5 10 25 50 575V 2 5 10 25 50 Coil Operating Range 15 to 10 15 to 10 15 to 10 15 to 10 15 to 10 of Rated Voltage Operating Temperature 20 to 65 C 20 to 65 C 20 to 65 C 20 to 65 C 20 to 65 C Maximum Operating Altitude in Feet m 6 000 1828 6 000 1828 6 000 1828 6 000 1828 6 000 1828 Mechanical Life 20 000 000 20 000 000 10 000 000 10 000 000 6 000 000 Electrical Life 480 V 60 Hz AC 3 4 000 000 3 000 000 5 000 000 3 500 000 1 700 000 AC 4 90 000 85 000 200 000 62 000 80 000 Wire Range Power Terminals 12 16 Stranded 8 16 Stranded 8 14 Stranded 2 14 Upper and 1 0 14 Cu 12 14 Solid Cu 10 14 Solid Cu or Solid Cu or 6 14 Lower Control Terminals 12 16 Stranded 12 16 Stranded 12 16 Stranded Stranded or Solid Cu 12 16 Stranded 12 14 Solid Cu 12 14 Solid Cu 12 14 Solid Cu 12 16 Stranded 12 14 Solid Cu 12 14 Solid Cu Power Terminal Torque 7 15 20 40 14 8 AWG 35 14 10 AWG Line and Load Ib in 45 6 4 AWG 40 8 AWG 50 3 AWG 4
40. Starters amp Contactors Low Voltage Motor Starters Electromechanical Freedom Line Technical Data Table 31 3 22 Type 1 Freedom Combination Starters Table 31 3 24 Type 3R 4 4X 12 Freedom Combination Starters NEMA Size Device Box Shipping No Wt Lbs kg NEMA Size Box Shipping NEMA Size Device Box Shipping IEC Frame No Wt No Wt Lbs kg Lbs kg Non reversing Starters Non reversing without Control Power Transformers with and without Control Power Transformers 0 5 14 3 6 5 0 A 37 17 1 5 15 3 6 9 1 A 38 17 2 7 16 7 3 2 A 39 18 3 8 46 21 3 c 72 33 4 8 60 27 4 HMCP C 90 41 5 10 150 68 4 Disconnect Switch D 150 68 6 415 188 5 E 180 82 7 FIE 6 435 197 8 FIE 7 F2E 9 1 8 2 Non reversing Starters 9 F2E with Control Power Transformers Reversing 0 18 8 2 with and without Control Power Transformers 1 19 8 6 0 B 42 19 2 20 9 1 B 43 20 3 53 24 2 B 44 20 4 67 30 3 C 84 38 5 157 71 4 D 173 79 6 9 5 F1E 7 6 F1E 550 250 8 FIE 7 F2E 9 F1E 8 F2E Reversing Starters 9 with or without Control Power Transformers Non reversing Oversized 0 7 18 5 8 4 0 1 2 B 4
41. a bypass dropout fault if either of these conditions occur Diagnostic Features The S752 has an easy to read LED that displays the device status as well as identifying the condition that caused a fault The fault display is a useful tool in system troubleshooting The follow ing fault cross reference is listed on the overload cover of the device to facilitate fault identification Table 31 6 6 S752 Diagnostic Features LED Device Status Display or Fault Code 0 Ready To Start Line Phase Reversal Phase Loss Fault Phase Imbalance Fault SCR Over Temperature Fault Overload Trip Fault Test Trip Fault Bypass Dropout Fault Overload Communications Fault ojo Naja BB w ny Temperature Sensor Fault Communication Capabilities Communications are enabled with the S752 soft starter with the addition of a SNAP Starter Network Adapter Product The SNAP allows for network control and monitoring of system parameters See Tab 50 of publication CA08102001E for more information on SNAPs CA08104001E E T N Cutler Hammer January 2008 Sheet 1437 Operation Voltage Ramp Start Provides a voltage ramp to the motor resulting in a constant torque increase The most commonly used form of soft start this start mode allows you to set the initial torque value and the dura tion of the ramp to full voltage condi tions Bypass contactor s close after ramp time m
42. and application duty cycle Contactor Choice m Decide what utilization category the application is and choose the appro priate curve from Figure 31 4 3 Locate the intersection ofthe life load curve with the operational current le of the application as found on the horizontal axis m Read the estimated contact life along the vertical axis in number of operations NEMA Size 10 000 000 00 2 2 2 c 1 000 000 5 E E 100 000 10 000 1 9 27 45 90 135 270 6 12 18 32 40 50 65 100 125 200 250 400 Rated Operational Current le AC 3 Figure 31 4 3 Electrical Life AC 3 Utilization Category G Preliminary data CA08104001E For more information visit www eaton com Trip Times 1000 0 100 0 10 0 Trip Time Seconds N BRD WW O 1 0 0012 3 4 5 6 7 8 9 10 Multiples of FLA 1 Trip Class 10 Cold 2 Trip Class 10 Hot 3 Trip Class 20 Cold 4 Trip Class 20 Hot 5 Trip Class 30 Cold 6 Trip Class 30 Hot Figure 31 4 4 Class 10 20 and 30 Trip Curves 31 4 8 Motor Starters amp Contactors Low Voltage Motor Starters Microprocessor Based E T N Cutler Hammer January
43. and incoming or feeder devices can be installed days months or years later In addition to the barrier compartments the enclosure contains two wiring troughs The top section is a wireway fitted with three power terminal straps each having terminals for extension to adjoining enclosures and to all four compartments The incoming line and extension terminals are suitable for either copper or aluminum conductors from No 6 to 350 kcmil At the bottom of the enclosure is another wiring trough for interconnecting wiring and outgoing cables For more information visit www eaton com Hinging of the front doors provides for easy access to each module The doors are also gasketed with a fire retardant material Knockouts are pro vided on the doors for the mounting of pushbuttons and indicating lights Motor Starters amp Contactors Low Voltage E T N Cutler Hammer Group Control January 2008 Sheet 1458 31 8 2 Group Control Multi Pak Combination Starter Modules Outgoing Conduits May Be All Supply Feed Thru Nipples t Top All at Bott Mixed Eaton s Cutler Hammer Starter modules i i ET L consist of a Class A200 magnetic line 7i starter prewired with a motor circuit pro EE 2 tector or a fusible DS disconnect switch on a panel Full voltage non reversing and reversing combination starters are avail Incoming Line able An external reset button is mounted ae on the starter mo
44. are members of the Cutler Hammer Intelligent Technologies IT family of products These Reduced Voltage Soft Starters are the most compact multi func tional easy to install products on the market Their superiority begins with the control package which features 24 Vdc control onboard Digital Signal Processor DSP and use of a low impedance run contactor all of which contribute to the T Soft Starter s safety advanced functionality and compact size Designed to control acceleration and deceleration of three phase motors products are available from 25 to 50 amps and are suitable for mounting in a variety of enclosures including Type 1 12 3R 4 4X and 7 9 S801 Soft Starters The Intelligent Technologies 7 line of soft starters combines the power control overload and bypass function in one very compact multifunctional easy to install and easy to program soft starter Designed to control acceleration and deceleration of 3 phase motors the line is available for current ranges from 1 ampere all the way through 1000 ampere applications A full feature starter with built in overload Trip Class 5 10 20 or 30 adjustable from 30 10096 multiple protective features and a built in bypass contactor It is ideal for new installations and for retrofitting existing across the line starters in existing structures S811 Soft Starters Eaton s revolutionary design for soft starters is shown in the S811 sof
45. of starts per hour is based on the current carrying capacity of the SCRs A high start stop duty may require the oversizing of a soft starter If a high number of multiple starts occur the starter may trip due to the overload protection for the motor or it may trip on overtemperature of the soft starter In this situation it is advis able to wait a period of 10 minutes before restarting to avoid damage to the soft starter and motor and allow the units to cool down The motor manufacturer should be consulted about the effect of a high number of multiple starts on motor life Starting Torque The reduced voltage applied to the motor results in reduced inrush cur rent and a soft start However it reduces the starting torque of the motor The relationship is as follows Torque at reduced current _ Torque at full current Current at reduced voltage Current at full voltage EXAMPLE A 100 hp 1800 RPM 460 V Motor Starters amp Contactors Low Voltage Reduced Voltage Solid State General Description NEMA B motor draws six times full load amperes for starting and starting torque is 150 of full load torque If the same motor were started with the S801 at 300 current limit then the available torque would be 300 _ 90 000 _ 600 360 000 1 4 x 150 full load torque 37 596 full load torque available Heat Generation Due to the voltage drop that occurs across a SCR there is heat generated in the
46. on the top and or sides The 100 400 sizes will accept side mounted auxilia ries only Typical Specifications Electrically held lighting contactors are Cutler Hammer Type CN35 or ELCOS or approved equal for lighting loads of 10 300 A They are built and tested in accordance with applicable NEMA standards These contactors are designed to withstand the large initial inrush currents of tungsten and ballast lamp loads as well as non motor resistive loads without contact welding Contac tors are capable of accepting up to 8 auxiliary contacts top and or side up to 60 amperes and side only up to 400 amperes Contactors are capable of being operated by ac or dc control Table 31 2 3 Approximate Dimensions and Shipping Weights E T N Cutler Hammer January 2008 Sheet 1392 Table 31 2 2 Ratings CN35 ac Lighting Contactors Electrically Held Number of Poles Maximum Ampere Rating 10 2 3 4 20 2 3 4 6 9 12 30 2 3 4 5 6 9 12 60 2 3 40 50 100 200 300 2 3 4 5 400 2 3 Listed ampere ratings are based on a maxi mum load voltage of 480 V for tungsten lamp applications and 600 V for ballast or mercury vapor type applications Additional power poles mounted on side s of contactor Mtg Holes for 10 32 Screws Auxiliary Contacts Figure 31 2 1 Open Type 3 Mtg Holes Aux Aux for 10 3
47. open SCR condition CA08104001E Motor Starters amp Contactors Low Voltage Solid State Starters Open Type S811 Intelligent Technologies T Soft Starters Low Current Low current conditions can be a result of a loss of load or a failure in the mechanical system The S811 has low current protection that will trip if the average rms current falls below a pre set value The low current protection can be programmed as a percent of motor FLA from 0 to 100 Low Voltage Low voltage conditions can result from disturbances in the electrical power distribution system Low voltage conditions can cause a malfunction and damage to electrical equipment The S811 has low voltage protection that will trip if the average rms voltage falls below a preset value The low voltage protection can be programmed as a percent of nominal voltage from 196 to 9996 with a trip delay of 0 1 to 60 seconds High Voltage High voltage conditions can result from disturbances in the electrical power distribution system High volt age conditions can cause malfunctions or failures of electrical equipment The S811 has high voltage protection that will trip if the average rms voltage is greater than a preset value The high voltage protection can be programmed as a percent of nominal voltage from 10196 to 12096 with a trip delay of 0 1 to 60 seconds Monitoring Capabilities The S811 has an impressive array of system monitoring capabil
48. terminal blocks For the IT B through F Frame Starters an eight point terminal block is supplied for reversing and non reversing appli cations The difference is the use of the R terminal for the reversing starter For a non reversing application this terminal is marked but unused The F Frame Starter also uses a five point terminal block Control wiring require ments for AC 4 applications are the same as for AC 3 applications Control wire size ranges lug torques and tool types are shown in Table 31 4 9 Note The wire used for the 24 Vdc power supply connections to the IT Coil Controller and Overload Relay terminal blocks should take into account voltage drop due to coil inrush requirements Refer to the applica tion note on 24 Vdc Voltage Drop available online at www EatonElectrical com Pilot devices must be rated for use with a 24 Vdc low current 3 mA dc dry cir cuit to ensure reliable operation See Table 31 4 8 for recommendations The ON OFF control an E stop main tained contact is optional for installa tions requiring the removal of power from the control circuitry to open the contactor independently of the normal ON OFF circuit Caution must be exer cised to ensure that the E stop contact is not closed when the ON OFF control pilot device is already closed to prevent an unintended restart Wiring Cautions For reversing applications the Forward input will always override a Rever
49. the SCRs bypass contactor and overload in one very compact unit The S811 is available as a component for panel mounting in motor control centers or in enclosed control NEMA Type 1 3R 4 AX 7 9 and 12 Application Description Designed to control the acceleration and deceleration of three phase motors the IT S811 soft starter uses Silicon Controlled Rectifiers SCRs to control the voltage to soft start and soft stop the motor After the motor is started internal run bypass contactors close resulting in the motor running directly across the line The built in CA08104001E Motor Starters amp Contactors Low Voltage Solid State Starters Open Type S811 Intelligent Technologies T Soft Starters solid state overload protects the motor from overload conditions with sophis ticated algorithms that model true motor heating resulting in better motor protection and fewer nuisance trips Advanced protective and diag nostic features reduce downtime A voltage ramp start or current limit start is available Kick start is available in either starting mode The soft stop option allows for a ramp stop time that is longer than the coast to stop time The pump control option provides a smooth transition for starting and stopping a motor and eliminating the water hammer effect that can damage pipes valves and pumps The S811 offers an impressive array of advanced protective features Not only are the protect
50. the motor load mechanical system and the electrical distribution system Jam protection prevents the stress and damage from a jam during normal run After the motor is started a current greater than 300 FLA setting will cause the starter to trip on a jam fault For more information visit www eaton com E T N Cutler Hammer January 2008 Sheet 1446 Stall Excessive current and torque up to locked rotor levels can occur in a stall condition The condition can lead to an overload trip and result in stress and damage to the motor load mechani cal system and the electrical distribu tion system Stall protection prevents stress and damage to a motor that has not come up to speed or stalled after the soft start time The S811 will trip to protect the system in the event that the motor did not get to the rated speed in the defined soft start period A current greater than 20096 FLA at the end of the soft start period will cause the starter to trip on a stall fault Pole Over Temperature High ambient temperatures extended ramp times and high duty cycle condi tions may cause the S811 power pole conductors to reach a temperature that exceeds their thermal rating The S811 is equipped with sensors that monitor the temperature of the power poles Over temperature protection occurs if the device s thermal capacity is exceeded The soft starter will trip in over temperature conditions prevent ing device failure The d
51. to NEMA 4 with the addi tional requirement that the enclosure be corrosion proof as well NEMA 7 9 Enclosures capable of preventing the entrance of dust and withstanding pressure resulting from an internal explosion of specified gas Type S Solid State Disconnect Fuse Clip Ratings A None G 100 A 600 VR N 600 A 600 V R Class 30A 250VR H 200 A250 VR 800 A 600 VL C 30A 600VR J 200 A 600 VR 1200 A 600 V L 90 Non combination S752 S801 JT Soft Start D 60 ne 400 Anat R 1600 L 91 Combination 5752 5801 IT Soft Start with E 60A 600VR L 400A 600 VR S 2000 A 600 V L Fusible Disconnect m 100 A 250 VR M 600 A 250 VR T byD 92 Combination 5752 5801 IT Soft Start with HMCP 8 B 93 Non combination S811 IT Soft Start with DIM Breaker 94 Combination S811 IT Soft Start with Fusible A None F 50A K 400A Disconnect and DIM B 3A W 70A L 600A 95 Combination S811 IT Soft Start with HMCP and C 7A G 100A P 1200 A DIM D 15A 150A Q 1600 A E 30A J 250A Amperes Enclosure Type 752 S801 S811 Type A Tover Control J 8 Q 37 Z 240 5 650 LYRE K 19 66 1 304 6 720 3 Type 4 See Page 31 7 3 for Options L 44 V 105 2 360 7 850 4 Type4x M 9 W 135 3 420 8 1000 304 Grade 55 Voltage 16
52. up to motors requiring 1000 amperes of steady state current The built in overload in ranges from 12 1000 across the line starter NEMA or IEC in amperes and run bypass contactor m Selectable ramp or current the existing enclosure This allows cus makes installation and setup quick limit start tomers to upgrade their existing motor and easy The overload also offers m Kick Start some advanced protective functions control centers and enclosed control by d to give additional motor protection replacing the starter they have today with a soft starter gaining the benefits of lower utility charges longer component life and less stress on products and mat erial systems This size benefit allows users to save the expense of replacing the existing structure or adding a new one to house a much larger soft starter Adjustable from 0 85 initial torque With the pump control option it is 0 2 0 seconds adjustment time the number one soft starter available for pumping applications The unique m Ramp Start soft stopping control provides a Adjustable from 0 85 smooth transition for stopping a motor initial torque and eliminating the water hammer 5 180 seconds adjustment time effect that can damage pipes valves and pumps Current Limit Start Adjustable from 0 550 FLA 5 180 seconds adjustment time Description The S801 line uses a total of six SCRs to control the mot
53. www eaton com CA08104001E E T N Cutler Hammer January 2008 Sheet 1457 Application Eaton s Cutler Hammer Multi Pak Group Control is designed to save time space and expense in installing motor control devices whether for residential commercial or industrial buildings The modular assembly allows versatile on the job arrangement of Sizes 1 through 4 combination starters with ambient compensated relays incoming or feeder circuit breakers or fusible dis connect switches pushbuttons control transformers timers relays and fuses The enclosures and separate pre wired modules are field stocked and can be ordered individually permitting field tailoring to suit the application Advantages m Enclosures and pre wired equipment modules are individually available from stock Each shipping carton contains complete mounting and installation instructions m Cuts installation time by 25 percent The pre wired modules can be installed easily using only a screwdriver at the job site Saves space over individually mounted control m Can be wall or rack mounted m Has flexible panel space for auxil iary control items Barriers can be removed to provide oversized compartments m Eliminates square duct or cable entrance box m Simplifies wiring m Permits quick easy additions and rearrangements m UL listed E69852 Guide NITW Enclosure Features The Type 1 enclosures are partitioned into either four
54. 0 146 66 with top adders 9 6 F1E 385 175 0 2P 2 12 5 4 3 Pole Reversing Contactors 7 FIE 0 2P 3P 4P 5P 3 15 6 8 with or without Control Power Transformers 8 F1E With 00 6 18 8 2 9 112P 3P 2 12 2 5 5 0 6 18 8 2 Reversing Starters 1 aad 3 12 5 5 7 1 6 19 8 6 without Control Power Transformers 1 4P 12 6 5 7 2 19 8 6 00 2 2 2P 3P 4P BP 12 8 5 8 3 en 2 40 18 4 9 69 31 0 with top adders 3 11 5 4 2P 3P 52 24 5 10 170 77 1 3 13 5 9 120 54 6 F1E 495 225 1 with top adders 3 13 4 6 1 335 152 7 FIE M 8 FIE 3 4 43 20 5 9 F 4 9 65 30 Consult factory 5 10 165 75 3 Pole Reversing Contactors without Control Power Transformers H PIE 2 00 2 7 8 3 5 0 2 8 3 6 L _ FEY eversing Starters T a with Power Transformers 3 7 67 30 with top adders 15 15 6 2 54 x with top adders z 7 ae EIS oen BEE TG 4 9 72 33 9 O 5 10 172 78 Consult factory 295 8 F2E 9 F2E G Consult factory For more information visit www eaton com CA08104001E E T N Cutler Hammer January 2008 Sheet 1413 Table 31 3 21 Type 3R 4 4X 12 Freedom Non combination Starters Motor
55. 0 S811V50N3S 420 129 220 257 150 125 150 150 350 300 450 350 S811V65N3S 480 147 257 295 150 150 200 150 400 350 500 450 811V72N3S 525 160 280 335 150 150 200 150 450 350 500 450 S811V85N3S 600 185 315 375 200 150 250 200 500 450 600 500 S811V10N3S For more information visit www eaton com CA08104001E E T N Cutler Hammer Motor Starters amp Contactors Low Voltage January 2008 Solid State Starters Sheet 1451 Open Type S811 Intelligent Technologies T Soft Starters Technical Data Table 31 6 27 Specifications IT Soft Starter Soft Starter s811 5811 5811 sen 5811 5811 5811 5811 5811 5811 5811 5811 5811 5811 Partial Catalog Number N37 N66 R10 R13 T18 T24 T30 V36 V42 v50 v65 V72 V85 V10 Max Current Capacity 37 66 105 135 180 240 304 360 420 500 650 720 850 1000 FLA Range 11 37 20 66 32 42 56 75 95 112 131 156 203 225 265 320 105 135 180 240 304 360 420 500 650 720 580 1000 Dimensions Width in Inches mm 2 66 67 6 4 42 112 2 7 67 194 8 11 05 280 6 Height in Inches mm 7 38 187 4 7 92 201 2 12 71 322 9 16 57 420 8 Depth in Inches mm 6 48 164 5 6 64 168 7 6 39 162 4 7 35 186 6 Weight in Ibs kg 5 8 2 6 10 5 4 8 48 21 8 with lugs 103 46 8 with lugs 41 18 6 without lugs 91 41 4 without lugs General
56. 00 76 2 6 63 168 4 0 54 13 7 9 4 1 200 2 3 7 05 179 1 9 11 231 4 7 25 184 2 6 00 152 4 8 50 215 9 20 9 0 300 2 3 7 05 179 1 13 12 333 2 7 78 184 2 6 00 152 4 12 50 317 5 23 10 35 Center mounting slot at bottom on 10 30 A sizes only For more information visit www eaton com CA08104001E E T N Cutler Hammer Motor Starters amp Contactors Low Voltage January 2008 Lighting Contactors Sheet 1393 Electrically Held CN35 Enclosed Box Selection Table 31 2 5 Type 3R 4 4X 12 Non combination Table 31 2 6 Type 1 Combination Lighting Contactors Electrically Held CN35 Lighting Contactors tanle 31 P Non eombiianon Lighting Ampere Size Poles Shippin Ampere Size Box Shippin Contactors Electrically Held CN35 P Wo PPS P No WE Ampere Size Poles Box Shipping Lbs kg Lbs kg No is kg Non reversing Contactors Electrically Held Non reversing 3P Only without Control Power Transformers with or without Control Power Transformers e 10A Pan 4p5reP 5 1264 30 A 3508 10A 2P 3P 4P 5 2 3 10A 9P 10P 12 20 7 20 9 1 60A A 36 16 10A 2P
57. 11 26 29 13 13 26 29 13 15 26 29 05 IT Starter and Enclosed IT S801 Soft Starter For more information visit www eaton com 310 2 Motor Starters amp Contactors Low Voltage E T N Cutler Hammer January 2008 Sheet 1388 This page intentionally left blank For more information visit www eaton com CA08104001E E T N Cutler Hammer Motor Starters amp Contactors Low Voltage January 2008 Manual Motor Starters Sheet 1389 Type MS MS Manual Starters m 60 5 Maximum 1 120 277 Volts 1 19 255 Single Phase pua n pod feet 53 6 0 55 KO 0 73 Ko aao i V d 108 5 Indicating Light UN t When Used 4 16 i E 105 7 1 2 Diameter Conduit 3 Single Knockouts Dus 1 in Each End amp Back C As Shown 0 88 7 22 4 x o PAH 13 64 Diameter 2 Mounting Holes L 1 97 50 0 Typical Front View Typical Side View Single Unit Figure 31 1 1 Type 1 Enclosures Boxes and Covers General Purpose Type 1 Enclosed MS Starter 19 64 Diameter Lockout Hole Application me 7 TE Tee MS manual single phase starters are 5 13 En designed to give positive accurate 14 trouble free overload protection to weal E 4 4 0 Typical applications are fans machine S S 1 170 7 tools motors HVAC etc
58. 12 AWG 14 12 AWG 14 12 AWG 14 12 AWG 14 12 AWG 1 5 2 5 mm2 1 5 2 5 mm 1 5 2 5 mm 1 5 2 5 mm2 1 5 2 5 mm 1 5 2 5 mm 1 5 2 5 mm2 and 2 Wires per Terminal 14 AWG 14 AWG 14 ANG 14 AWG 14 AWG 14 AWG 14 AWG 1 5 mm2 1 5 mm2 1 5 mm2 1 5 mm2 1 5 mm2 1 5 mm2 1 5 mm2 PF 1 2 3 1 Wire per Terminal 22 12 AWG 22 12 AWG 22 12 AWG 22 12 AWG 22 12 AWG 22 12 AWG 22 12 AWG 0 5 2 5 mm 0 5 2 5 mm 0 5 2 5 2 0 5 2 5mm2 0 5 2 5 mm 0 5 2 5 mm 0 5 2 5 mm PF 1 2 3 2 Wires per Terminal 18 14 AWG 18 14 AWG 18 14 AWG 18 14 AWG 18 14 AWG 18 14 AWG 18 14 AWG 0 75 1 5 mm 0 75 1 5 mm2 0 75 1 5 mm2 0 75 1 5 mm 0 75 1 5 mm2 0 75 1 5 mm2 0 75 1 5 mm Torque max 4 5 Ib in 0 5 Nm 4 5 Ib in 0 5 Nm 4 5 Ib in 0 5 Nm 4 5 Ib in 0 5 Nm 4 5 Ib in 0 5 Nm 4 5 Ib in 0 5 Nm 4 5 Ib in 0 5 Nm Driver 0 13 3 5 mm 0 13 3 5 mm 0 13 3 5 mm 0 13 3 5 mm 0 13 3 5 mm 0 13 3 5 mm 0 13 3 5 mm Flat Flat Flat Flat Flat Flat Flat Terminals L1 L2 L3 T1 T2 T3 Use Class B 75 C copper wire only 1 Wire per Terminal 2 Wires per Terminal 14 4 AWG 1 5 16 mm2 14 6 AWG 1 5 12 mm 14 4 AWG 1 5 16 mm 14 6 AWG 1 5 12 mm 14 4 AWG 1 5 16 mm 14 6 AWG 1 5 12 mm 14 4 AWG 1 5 16 mm 14 6 AWG
59. 2 Screws gt Figure 31 2 2 Open 20 30 Ampere Sizes 4 6 Poles Auxiliary Contacts 3 Mtg Holes Aux Aux for 10 32 Screws 1 Figure 31 2 3 Open 20 30 Ampere Sizes 4 6 Poles See Auxiliary Contacts for type and location of auxiliary contacts supplied Auxiliary Contacts Ampere Number Dimensions in Inches mm Shipping Rating ofPoles Wide High Deep Mounting F G bee j A B DO E Kg Open Type 10 2 4 2 00 50 8 3 88 98 5 3 49 88 6 1 50 38 1 3 38 85 9 4 90 124 5 0 54 13 7 1 4 0 63 20 30 2 3 2 00 50 8 3 88 98 5 3 49 88 6 1 50 38 1 3 38 85 9 4 90 124 5 0 54 13 7 1 45 0 65 20 30 4 6 4 20 106 7 4 35 110 5 3 52 89 4 3 50 88 9 3 86 98 0 4 90 124 5 0 54 13 7 2 9 1 3 20 30 9 10 50 266 7 5 75 146 0 4 52 114 8 4 50 114 3 5 00 127 0 4 35 1 96 20 30 12 10 50 266 7 5 75 146 0 4 52 114 8 4 50 114 3 5 00 127 0 5 8 2 6 60 2 3 2 56 65 1 5 05 128 3 4 44 112 8 2 00 50 8 4 50 114 3 5 80 147 3 0 54 13 7 3 4 1 53 60 4 3 46 87 8 5 05 128 3 4 44 112 8 2 00 50 8 4 50 114 3 5 80 147 3 0 54 13 7 3 5 1 57 60 5 4 36 110 7 5 05 128 3 4 44 112 8 2 00 50 8 4 50 114 3 5 80 147 3 0 54 13 7 3 55 1 59 100 2 3 3 54 89 9 7 17 182 1 5 94 150 9 3
60. 3 600 5 24 3 2 76 8 80 0 14 3 36 60 22 17 3 600 5 48 1 6 76 8 80 0 07 3 36 60 22 17 3 600 5 120 0 64 76 8 80 0 028 3 36 60 22 17 3 600 5 1and2 12 15 4 126 68 0 42 4 98 30 21 12 3 600 2 24 6 2 88 4 60 0 21 4 96 29 20 13 3 600 2 48 2 9 76 2 56 0 11 5 04 28 20 14 3 600 2 120 1 1 67 3 53 0 041 4 87 29 20 16 3 600 2 3 12 24 293 65 0 40 4 84 23 39 14 3 600 2 24 12 288 61 0 20 4 75 22 38 14 3 600 2 48 6 1 295 62 0 097 4 67 22 37 14 3 600 2 120 2 5 298 61 0 038 4 57 22 37 16 3 600 2 4and5 24 18 400 67 0 22 5 3 25 53 14 2 400 2 48 9 0 400 67 0 11 5 2 25 49 16 2 400 2 120 3 3 450 65 0 05 5 4 28 56 19 2 400 2 240 1 7 440 64 0 02 4 9 26 49 21 2 400 2 6 106 8 3 775 N A 0 085 9 N A N A N A 2 400 5 214 4 1 775 N A 0 042 9 N A N A N A 2 400 5 340 2 6 775 N A 0 026 9 N A N A N A 2 400 5 430 2 0 775 N A 0 021 9 N A N A N A 2 400 5 7 106 13 9 1425 N A 0 184 19 5 N A N A N A 1 200 5 214 6 9 1425 0 091 19 5 N A N A N A 1 200 5 340 4 3 1425 N A 0 057 19 5 N A N A N A 1 200 50 430 3 4 1425 N A 0 045 19 5 N A N A N A 1 200 50 8 106 19 8 2100 N A 0 566 60 N A N A N A 600 5 214 9 8 2100 N A 0 280 60 N A N A N A 600 50 340 6 2 2100 N A 0 176 60 N A N A N A 600 5 430 4 9 2100 N A 0 139 60 N A N A N A 600 50 Change amature magnet and amature interlock after 1 x 10 operations General Coil Data Table 31 3 4 Coil Data Notes All data is based standard contac Description s e m Coil Offering tape wound
61. 30 000 90 000 40 000 80 000 25 000 60 000 20 000 40 000 15 000 30 000 Insulation Voltage Ui 690 V 690 V 690 V 690 V 690 V Impulse Withstand Voltage Uimp 6kV 6kV 6 kV 6kV 6 Auxiliaries add approximately 1 0 inch 25 4 mm to depth for single 1 2 inch 30 5 mm for dual G Non reversing contactors and starters only See Page 31 4 7 Life Load Curves for maximum operations per frame size at various amperes Preliminary data CA08104001E For more information visit www eaton com 31 4 6 Motor Starters amp Contactors Low Voltage E T N Cutler Hammer Motor Starters Microprocessor Based January 2008 Sheet 1420 IT Electromechanical Line Technical Data Table 31 4 5 NEMA Specifications Continued Description Size 00 0 Size 1 Size2 Size3 4 Size 5 Finger Protection Front IP20 IP20 IP20 IP20 IP20 At Terminals IP10 IP10 IP00 IP00 IP00 At Terminals with max IP00 IP00 size wire installed Terminals L1 L2 L3 T1 T2 T3 1 Wire per Terminal 14 8 AWG 14 4 AWG 14 1 AWG 6 250 kcmil 4 600 kcmil stranded or solid 1 5 10 mm2 1 5 16 mm2 1 5 35 mm2 16 120 mm 16 300 mm 2 Wires per Terminal 14 10 AWG 14 6 AWG 14 2 AWG 6 3 0 AWG 4 250 kcmil stranded or solid 1 5 4 mm 1 5 16 mm2 1 5 25 mm2 16 70 mm2 16 120 mm2 Strip Length 45 11 mm 5 12 mm 7
62. 300 150 150 200 150 400 350 500 450 S811V50N3S 650 200 355 425 250 200 250 200 500 450 600 500 S811V65N3S 720 220 400 450 300 250 600 500 700 600 811V72N3S 850 257 475 500 350 300 700 600 900 700 S811V85N3S 1000 315 560 600 400 350 800 700 1000 800 S811V10N3S Table 31 6 25 Severe Duty Ratings Starting Method Ramp Current of FLA Ramp Time Seconds Starts per Hour Ambient Temperature vs Soft Start 45096 30 sec 4 50 C vs Full Voltage 500 10 sec 10 50 C vs Wye Delta 350 65 sec 3 50 C vs 80 RVAT 480 25 sec 4 50 C vs 65 RVAT 390 40 sec 4 50 C vs 50 RVAT 300 60 sec 4 50 C Table 31 6 26 Product Selection Severe Duty Rating Open Soft Starters Frame Max Three Phase Motor Catalog Size Current Rating 50 Hertz hp Rating 60 Hertz Number 230 380 400 440 200 V 230 V 460 V 575V Volt Volt Volt 1 0SF 1 15SF 1 0SF 1 15SF 1 0SF 1 15SF 1 0SF 1 15SF N 22 10 11 7 1 2 15 10 20 15 S811N37N3S 42 11 18 5 22 10 10 15 10 30 25 40 30 S811N66N3S R 65 15 30 33 15 15 20 15 50 40 50 50 S811R10N3S 80 22 40 45 25 20 30 25 60 50 75 60 S811R13N3S T 115 33 59 63 30 30 40 30 75 75 100 100 S811T18N3S 150 45 80 90 50 40 50 50 100 100 150 125 S811T24N3S 192 55 100 110 60 50 75 60 150 125 200 150 S811T30N3S V 240 75 110 147 75 60 75 75 200 150 200 200 S811V36N3S 305 90 160 185 100 75 100 100 250 200 300 250 S811V42N3S 365 110 185 220 125 100 150 125 300 250 350 30
63. 4 20 1 7 19 5 8 9 Consult factory 2 7 21 10 3 8 48 22 Table 31 3 23 Type 1 Freedom Non reversing 4 9 7283 Combination Starters Narrow Enclosure 5 10 175 79 NEMA Size Box Shiping Wt RUM NEMA 1 Enclosed Eto o 1 2 sae s F2E G NEMA 12 Enclosed 0 1 2 36 16 Consult factory CA08104001E NEMA 12 Enclosed with Safety Door Interlock o 1 2 i 37 17 For more information visit www eaton com Non reversing with and without Control Power Transformers 37 17 38 17 39 18 72 33 C D E HMCP Disconnect Switch 90 41 150 68 180 82 435 197 9 F2E Reversing with and without Control Power Transformers CO N OD om A A WIN gt B 42 19 B 43 20 B 44 20 84 38 D E 173 79 550 250 G F2E F2E G o CO N A Non reversing Oversized 0 1 2 B G Consult factory 44 20 For enclosure box dimensions refer to Page 31 7 3 313 12 Motor Starters amp Contactors Low Voltage Cutler Hammer January 2008 Sheet 1414 This page intentionally left blank For more information visit www eaton com CA08104001E E T N Cutler Hammer January 2008 Sheet 1415 IT Contactors and Starters IT B Frame Contactor Description Eaton s
64. 4 00 1 46 x 4 10 0 94 x 2 87 1 33 x 4 13 1 75 x 13 00 Contactor 33 8 x 101 6 37 1 x 104 1 23 9 x 72 9 33 8 x 104 9 44 5 x 330 2 Reversing 3 15 x 5 35 3 15 x 5 35 5 51 x 6 89 7 87 x 9 06 7 82 x 13 00 Contactor 80 0 x 135 9 80 0 x 135 9 140 0 x 175 0 200 0 x 230 1 198 5 x 330 2 Non reversing 1 33 x 4 62 1 46 x 5 04 0 94 x 2 87 1 33 x 4 13 1 75 x 18 30 Starter 33 8 x 117 3 37 1 x 128 0 23 9 x 72 9 33 8 x 104 9 44 5 x 464 8 Reversing 3 15 x 5 35 3 15 x 5 35 5 51 x 6 89 7 87 x 9 06 7 82 x 18 30 Starter 80 0 x 135 9 80 0 x 135 9 140 0 x 175 0 200 0 x 230 1 198 5 x 464 8 Mounting Positions Panel Vertical Yes Yes Yes Yes Yes Panel Horizontal Yes Yes Yes Yes Yes DIN Rail Mountable Yes Yes Yes No No Weights in Lb kg Non reversing 0 7 0 9 2 8 6 7 20 0 Contactor 31 42 1 27 3 05 9 1 Reversing 1 9 2 6 6 9 16 9 48 0 Contactor 86 1 17 3 13 7 67 21 8 Non reversing 0 9 1 2 2 9 7 1 27 0 Starter 40 53 1 32 3 20 12 3 Reversing 2 0 2 6 TA 16 8 55 0 Starter 90 1 20 3 20 7 60 25 0 Mechanical Operating Rate Maximum 3 sec 3 sec 2 sec 2 sec 1 sec Mechanical Life 10 000 000 10 000 000 8 000 000 8 000 000 5 000 000 Electrical Life at 460 V AC 2 AC 3 at max amps 1 000 000 3 000 000 1 000 000 2 000 000 800 000 2 000 000 800 000 1 500 000 500 000 1 000 000 AC 4 at max amps
65. 5 6 4 AWG 50 3 1 0 AWG Auxiliary Contact Rating A600 P300 CA08104001E For more information visit www eaton com 31 3 6 Motor Starters amp Contactors Low Voltage E T N Cutler Hammer Motor Starters Electromechanical January 2008 Sheet 1408 Freedom Line Technical Data NEMA Table 31 3 6 Specifications Sizes 4 8 Description Contactor Catalog Number Size CN15N CN15S CN15T CN15U CN15V NEMA Size 4 NEMA Size 5 NEMA Size 6 NEMA Size 7 NEMA Size 8 Configuration Number of Poles 2 3 2 3 3 3 3 Auxiliary Contacts Standard Side NO 1 Side NO 1 Top Left 2NO 2NC 1 Top Left 2NO 2NC 1 Side 2NO NC 1 Add on Auxiliary Contacts Left Side 3 or Left Side 3 or Top Right 2NO 2NC 1 Top Right 2NO 2NC 1 NO NC 2 Right Side 4 Right Side 4 Frame Size 180 mm 180 mm 280 mm 280 mm 334 mm Maximum Voltage Rating 600 Vac 600 Vac 600 Vac 600 Vac 600 Vac Continuous Ampere Ratings I 135 Amperes 270 Amperes 540 Amperes 810 Amperes 1215 Amperes Maximum Horsepower hp 1 Phase 115 V 230V 3 Phase 200V 40 75 150 200 400 230V 50 100 200 300 450 460 V 100 200 400 600 900 575V 100 200 400 600 900 Coil Operating Range 15 to 10 15 to 10 15 to 10 15 to 10 15 to 10 of Rated Voltage Operating Temperature 20 to 65 C 20 to 65 C 20 to 65 C 20 to 65 C 20 to 65 C Maximu
66. 5 Break 1 1 55 Continuous 5 5 Thermal 5 5 CA08104001E E T N Cutler Hammer January 2008 Sheet 1419 Table 31 4 5 NEMA Specifications Motor Starters amp Contactors Low Voltage Motor Starters Microprocessor Based IT Electromechanical Line Technical Data Description Size 00 0 Size 1 Size 2 Size 3 4 Size 5 Overall Dimensions in Inches mm wx hx d Non reversing 1 80 x 4 40 x 2 40 2 10 x 4 40 x 2 40 3 00 x 5 90 x 3 10 4 10 x 8 00 x 3 50 5 50 x 13 90 x 7 00 Contactor 45 7 x 111 8 x 61 0 53 3 x 111 8 x 61 0 76 2 x 149 9 x 78 7 104 1 x 203 2 x 88 9 139 7 x 353 1 x 177 8 Reversing 3 80 x 5 90 x 2 70 4 50 x 5 90 x 2 60 6 20 x 7 40 x 3 30 8 50 x 9 50 x 3 80 11 70 x 13 90 x 7 20 Contactor 96 5 x 149 9 x 68 6 114 3 x 149 9 x 66 0 157 5 x 188 0 x 83 8 215 9 x 241 3 x 96 5 297 2 x 353 1 x 182 9 Non reversing 1 80 x 5 00 x 2 50 2 10 x 5 40 x 2 50 3 00 x 5 90 x 3 10 4 10 x 8 00 x 3 50 5 70 x 19 40 x 7 00 Starter 45 7 x 127 0 x 63 5 53 3 x 137 2 x 63 5 76 2 x 149 9 x 78 7 104 1 x 203 2 x 88 9 144 8 x 492 8 x 177 8 Reversing 3 80 x 5 90 x 2 70 4 50 x 5 90 x 2 60 6 20 x 7 40 x 3 30 8 50 x 9 50 x 3 80 11 80 x 19 40 x 7 20 Starter 96 5 x 149 9 x 68 6 114 3 x 149 9 x 66 0 157 5 x 188 0 x 83 8 215 9 x 241 3 x 96 5 299 7 x 492 8 x 182 9 Mounting Hole Spacing in Inches mm wx h Non reversing 1 33 x
67. 5 NO Contact C600 Make and Break Amperes 15 7 5 3 375 3 Break Amperes 1 5 75 375 Continuous Amperes 2 5 2 5 2 5 2 5 G dc ratings cover Freedom Series coils only CA08104001E For more information visit www eaton com Power Terminals Line and Load 3 1 0 14 Al Cu 4 Open 3 0 8 Cu Enclosed 250 kcmil 6 Al Cu 5 750 kcmil 2 or 2 250 kcmil 43 0 Al Cu 6 2 750 kcmil 43 0 Al Cu 7 3 750 kcmil 43 0 Al Cu 8 4 750 kcmil 1 0 AI Cu Table 31 3 14 Control Terminals Cu Only 2 12 16 Stranded 2 12 14 Solid 31 3 8 Freedom Line Technical Data Electrical Life AC 3 and AC 4 Utilization Categories Life Load Curves Eaton s Cutler Hammer Freedom Series NEMA contactors have been designed and manufactured for supe rior life performance in any worldwide application All testing has been based on requirements as found in NEMA and UL standards and conducted by Eaton Actual application life may vary depending on environmental condi tions and application duty cycle Utilization Categories AC 1 Non inductive or slightly inductive loads such as resistance furnaces and heating AC 2 Starting of slip ring motors AC 3 Squirrel cage motors starting switching off motors during running AC 4 Squirrel cage motors starting plugging inching or jogging Note AC 3 tests are conducted at r
68. 50 V65 V72 V85 V10 Maximum Current Capacity 37 66 105 135 180 240 304 360 420 500 650 720 850 1000 Dimensions in Inches mm Width 2 60 66 1 4 38 111 3 7 65 194 3 11 04 280 4 Height 7 38 187 4 7 92 201 2 12 71 322 8 16 57 420 9 Depth 6 63 168 4 7 03 178 6 6 69 169 9 7 69 195 3 Weight in Ibs kg 5 80 2 6 10 50 4 8 48 00 21 8 with Lugs 103 00 46 0 with Lugs 41 00 18 6 91 00 41 4 without Lugs without Lugs General Information Bypass Mechanical Lifespan 10M Insulating Voltage Ui 660 V Ramp Time Range 5 180 Seconds 5 360 Seconds Extended Ramp Resistance to Vibration 3g Resistance to Shock 15g Electrical Information Operating Voltage 200 600 V Operating Frequency 47 63Hz Overload Setting 30 100 Trip Class 5 10 20 and 30 Cabling Capacity IEC 947 Wire Sizes 14 2 14 4 0 2 0 to 500 kcmil 2 0 to 500 kcmil Type of Connectors Box Lug Box Lug Add on Lug Kit Add on Lug Kit Control Wiring 12 Pin Wire Sizes in AWG 22 14 Number of Conductors Stranded 2 or one AWG 12 Torque Requirements in Ib in 3 5 Solid Stranded or Flexible 3 31 Maximum Size in mm Control Power Requirements Number of Conductors 1 1 10 2 2 40 6 Voltage Range 24 V 10 21 6 26 4 21 6 26 4 Steady State Current Amperes 1 0 1 4 Inrush Current Amperes 10 10 Ripple 1 1 Relays 1 Class A and C Voltage ac
69. 500 450 801V72N3S 525 160 280 335 150 150 200 150 450 350 500 450 S801V85N3S 600 185 315 375 200 150 250 200 500 450 600 500 S801V10N3S CA08104001E For more information visit www eaton com Motor Starters amp Contactors Low Voltage E T N Cutler Hammer 31 6 14 Reduced Voltage Solid State January 2008 Sheet 1444 801 Starter Advantages Benefits m Elimination of water hammer Able to fit in pl belt which can reduce installed cost of a e to fit in place of existing m Reduced wear on belts gears _ pipe hangers and extend existing starters chains clutches shafts and bearings system life Smallest unit on the market today Allows for controlling the inrush m Less shock to product on conveyor m Very easy to install wire and program current to the motor and reducing lines and material handling gear m Reduces initial torque on motor electrical chargesdueto peak m 24 Vdc control enhances personnel and loads energy demand and equipment safety m Reduced inrush current leads to ae more stable power grid and lower peak demand charges Able to control the maximum inrush current Table 31 6 20 Technical Data Soft Starter 5801 S801 5801 5801 5801 5801 5801 5801 5801 5801 5801 5801 5801 S801 Partial Catalog Number N37 N66 R10 R13 T18 T24 T30 V36 V42 V
70. 56 5 00 65 0 127 0 7 x YA t E 9 19 T 233 4 10 16 210 3 258 1 tap 150 S i 38 1 3 00 0 09 76 2 2 3 pet E 6 00 152 4 2 0 621 s L063 Lulu 0 17 16 0 4 3 Figure 31 1 5 Type 1 Enclosed oe 1 356 x 90 4 E 6 03 e 153 2 8 38 UL 212 9 12 06 OQ 306 3 Wem 107 106 4 260 4 pA hd Q taos Slot 4 06 2 Req d eS 1 369 1 11 50 NPSK 2 Holes 187 A 6 31 a 160 3 35 1 l 11 oss 0 50 22 4 12 7 1 6 00 152 4 2 56 5 00 _ 0 27 E 027 071 69 i 8 28 D E 210 3 ly PERN a VJ Ae Lue 3 00 _ l 38 1 76 2 5 97 151 6 2 33 59 2 4 78 121 4 T Figure 31 1 6 Type 7 9 Enclosed Figure 31 1 8 Type 12 Enclosed Dimensions in Inches Not to be used for construction purposes unless approved CA08104001E For more information visit www eaton com E T N Cutler Hammer January 2008 Sheet 1391 Non Combination Lighting Contactors 30 Ampere 12 Pole Mechanically Held 30 Ampere 4 Pole Magnetically Latched CA08104001E Motor Starters amp Contactors Low Voltage Lighting Contactors General Description Product Description Lighting conta
71. 6 Type 7 9 Explosion Proof D 600 60 550 50 P 12Vdc W 48 60 8 Type 12 Dust Tight E 208 60 24 Vdc X 104 120 60 9 Type 4X Watertight 316 Grade Stainless Steel G 550 50 R 48 Vdc Y 48 50 H 277 60 S 125 2 By Description J 208 240 60 C30CN availab CA08104001E e in 30A only For more information visit www eaton com 31 2 12 Motor Starters amp Contactors Low Voltage E T N Cutler Hammer Sheet 1402 Electrically Held and Magnetically Latched Combination Lighting 3 Pole Only Type ECL Table 31 2 31 Ratings Latched ELC15 Table 31 2 33 Ratings Electrically held Table 31 2 34 ELC12 Fusible Disconnect Series C Circuit Breaker Disconnect ELC14 Series C Circuit Breaker Disconnect Switch Continuous Circuit Breaker Continuous Circuit Breaker Continuous Fuse Clip Amperes Am Amperes Amperes pere System Ampere System Ampere System Enclosed Rating Voltage Enclosed Rating Voltage Enclosed Rating Voltage 30 30 600 30 30 600 30 30 250 600 60 60 600 60 60 600 60 60 250 600 100 100 600 100 100 600 100 100 250 600 200 200 600 200 200 600 200 200 250 600 300 300 600 300 300 250 600 Table 31 2 32 ELC13 Fusible Disconnect 400 400 600 400 400 250 600 Switch UL ballast and resistive ratings only UL ballast and resistive ratings only Con
72. 8 00 711 2 61 75 1568 5 10 68 271 3 1 12 3R 4X 37 00 940 0 74 75 1898 7 19 25 489 0 1 12 3R 4X 42 00 1066 8 92 90 2360 0 19 25 489 0 1 8 50 215 9 32 98 837 7 6 66 169 2 1 18 86 479 0 38 40 975 4 8 47 215 1 1 21 00 533 4 48 40 1229 4 8 97 227 8 1 28 80 731 5 60 58 1538 7 19 28 489 7 1 12 8 62 219 0 27 06 687 3 6 66 169 2 J 1 12 3R 8 00 203 2 16 50 419 1 17 23 437 6 K 1 12 3R 8 00 203 2 19 50 495 3 7 23 183 6 L 1 12 3R 15 87 403 1 16 50 419 1 7 23 183 6 M 112 15 87 403 1 24 50 622 3 7 23 183 6 Note See Cutler Hammer Enclosed Control guide or Web site for further details on enclosures Table 31 7 4 Non combination Solid State Reduced Voltage Box Dimensions Ampere SSRV Non Ampere SSRV Non Rating combination Rating combination Box No Box No 8 27 S752 2 304 5801 5811 G1 37 5801 5811 7A 360 5801 5811 G1 50 5752 2 420 5801 5811 10 66 5801 5811 7A 500 5801 5811 10 105 5801 5811 7A 650 5801 5811 10 135 5801 5811 B1 720 1 10 180801581 1 850 5801 5811 10 240 5801 5811 G1 1000 801 5811 10 Enclosure space wi module or MOV also accommodate for an IT Power Supply two 4 pole relays CPT and terminal blocks Also includes space for a DNA Same as footnote but CPT is not included Upsize to 7A enclosure to include space for a CPT and a full v
73. 96 value represents the maximum safe temperature of the motor When the thermal memory value reaches 10096 an overload trip will occur removing power to the motor The thermal memory value can be of great use in determining an impending overload trip condition Alarms can be implemented in the process monitor ing system warning of an impending trip before a trip occurs halting the process Costly system downtime can be avoided DC Control Voltage Monitors level of the 24 Vdc control voltage Fluctuations in control voltage can cause component malfunction and failure System control voltage data can be used to implement warnings alarms and system actions to low or high voltage conditions Pole Temperature Increases in pole temperature are caused by increases in ambient tem perature start stop times and start duty cycles Changes in pole tempera tures represent a change in system operating conditions Identifying unexpected operating conditions or changes can prompt maintenance and aid in process evaluation activities Device Temperature An increase in device temperature is a strong indication of an increase in ambient temperature High ambient temperature operation can be identi fied with the Device Temperature data Ambient temperature increases can be due to loss of enclosure cooling fans or blocked venting High ambient temperatures will reduce the life of all electrical equipment in the enclosure Start Co
74. A 30A 15A Overvoltage 390 Vac 390 Vac 550 Vac Fused Yes Yes Yes Switching Frequency 100 kHz 100 kHz 100 kHz Efficiency At Maximum Load 8096 8096 8596 Maximum Ripple 1 1 1 Operating Specifications Dielectric Strength Input to Output 3 k Vac 3 k Vac 3 k Vac Dielectric Strength Input Output to DIN Rail 3 k Vac 3 k Vac 3 k Vac Dielectric Strength Input to Ground 1 5 k Vac 1 5 k Vac 1 5 k Vac Dielectric Strength Output to Ground 200 Vac 200 Vac 200 Vac Temperature Operating 0 C 50 C 0 C 50 C 0 C 50 Storage 40 C 85 C 40 C 85 C 40 C 85 C Altitude lt 2000 meters 20 to 85 RH lt 2000 meters 20 to 85 RH lt 2000 meters 20 to 85 RH Operating Humidity Non condensing Non condensing Non condensing Vibration 3g 3g 3g RFI Specification Class A Class A Class Degree of Protection IEC529 IP20 IP20 IP20 Insulation Stripping Length Wire Size Primary 20 12 AWG 21 12 AWG 22 12 AWG Clamp Screw Tightening Torque in Ib in Nm 4 38 5 4 38 5 4 38 5 Wire Size Secondary 20 12 AWG 20 12 AWG 20 12 AWG Clamp Screw Tightening Torque in Ib in Nm 4 38 5 4 38 5 4 38 5 Output Connections 2 2 1 Insulation Stripping Length in Inches mm 35 inch 8 9 mm 39 inch 9 9 mm 43 inch 10 9 mm Mounting Method DIN Rail Mounting Kit 1 4 inch 35 1 mm Panel Mount PSSDIN Panel Mount PSSDIN Panel Mount PSSDIN Dimensions and Standards Mechanical Dimensions in Inch
75. Adjustable initial torque 0 95 of locked rotor torque m Adjustable ramp time 5 30 seconds Soft Stop Allows for a controlled stopping of a load Used when a stop time that is greater than the coast to stop time is desired Often used with high friction loads where a sudden stop may cause system or product damage m Stop time 0 30 seconds CA08104001E Motor Starters amp Contactors Low Voltage Solid State Starters Open Type S752 Intelligent Technologies T Soft Starters a c 100 S Run FLA 2 Ms Initial 8 Torque sd Time Seconds Figure 31 6 1 Starting Characteristics Ramp Start Run lt Ramp gt Time Seconds Figure 31 6 2 Starting Characteristics Soft Stop Catalog Number Selection Table 31 6 7 752 Open Soft Starters Catalog Numbering System 5 752150 N 3 S S IT Soft Starter al 752 Non combination Soft Starter E Voltage Rating V02 240 V V06 600 V S Standard Soft Starter In Line Control D Inside the Delta Control Frame Size L 54mm 3 3 Pole Device Device Rating 01 1Amp 16 16 Amp 02 2 Amp 27 27 Amp N No Options 04 4 Amp 50 50 Amp 09 9 Amp Inside the delta version only For more information visit www eaton com E T N
76. Cutler Hammer Intelligent Technologies 7 electromechanical products include greatly increased functionality significantly reduced size and utilize 24 Vdc control The exclusive Pulse Width Modulation PWM controller generates the optimum dc level required for coil control reducing energy requirements while resulting in the most compact system available These products are available in several configurations including non reversing and reversing contactors and starters An IT IEC or NEMA Electromechanical Contactor consists of an T Contact Block and a Coil Controller which may be field assembled The use of micro processor based control for the IT Starter eliminates the need for a seal in auxiliary contact and provides over load phase loss and phase current unbalance protection and an alarm output Cutler Hammer T Electromechanical Contactors and Starters include the following significant features m 24 Vdc control power a safe reliable global standard m Up to 40 smaller than typical electromagnetic equivalents m Unique Pulse Width Modulated coil provides high efficiency and low energy consumption m Wide operating temperature range of 40 C to 65 C 40 F to 149 F m DIN rail or panel mounting for 6 to 100 ampere products m Highly accessible mounting feet for easy panel mounting m Mounting plates with ease of installation slotted holes for 18 to 200 ampere products CA08104001E Motor Sta
77. E T N Cutler Hammer January 2008 Sheet 1387 CA08104001E Motor Starters amp Contactors Low Voltage Contents Manual Motor Starters IIS aide deca th 31 1 1 EO La uos e oi els 31 12 Lighting Contactors Non Combination Electrically Held CN35 31 2 2 Mechanaically Held C300 NM Magnetically Latched PB cds esaet dens Lighting Contactors Combination Type Enclosed ECL NEMA Motor Starters Electromechanical Freedom General Description 31 3 1 Freedom Technical Data 31 3 3 Motor Starters Microprocessor Based Electromechanical IT Control Electromechanical General Description 31 4 1 IT Control Technical Data Specifications Reduced Voltage Electromechanical General Description 31 5 1 Autotransformer 31 5 2 Part Winding 31 5 3 Wye Delta carristi ras 31 5 4 Reduced Voltage Solid State General Description 31 6 1 S752 Open Soft Starter 31 6 5 S801 Starter 31 6 11 S811 Open Soft Starter 31 6 15 Enclosures General Information 31 7 1 Catalog Numbering DUST russes diksin 31 7 3 Enclosure Dimensions 31 7 3 Group Control Multi Pak 31 8 1 See Eaton s Cutler Hammer Product Specification Guide on enclosed CD ROM d bdo Sections 16481 16484 16485 16902 Sections 26 29 13
78. EE pov m 2 FWD e STOP 1 HEV 4 d MAINTAINEE z ME3E PILOT DEVICE POWEH zo Cu SUPPLY _ f ge M vide og Stee 1 8 2 EUR 2 2 d tod EN 5 OPORA START os MOMENTARY lt MAINTAINED LL DOWEH Sony gt Lum 24 Yde S 20 i oc gt dk o tu rtu r n 1 2 y ler noval WD FEE TM TREV AF 7 s n 4 MAINTAINED 4 FORWARD STOP REVERSE Cptiniel BH amp F arg needeg if a stog cammand is required bafere changing che molor directic m MOMENTARY R N Z logc level auxil ary contact EMAC atazhea to the reversing contacter F N C logic level auxiliary contact EMAFI attached the forward contactor Figure 31 4 6 2 Wire Control Reversing Contactor Terminal Connections A Frame Figure 31 4 8 3 Wire Control Non Reversing Contactor Terminal Connections For more information visit www eaton com Figure 31 4 10 3 Wire Control Reversing Contactor Terminal Connections B to E Frames CA08104001E E T N Cutler Hammer Motor Starters amp Contactors Low Voltage Motor Starters Microprocessor Based January 2008 Sheet 1423 IT Contactors and Starters Technical Data w gt POWER o 8 22
79. IT Power Supply two 4 pole relays CPT and terminal blocks Also includes space for a DNA module or MOV Enclosure may be reduced to an A1 with all space for all items as in footnote G exclud ing relays and CPTs Same as footnote but CPT is not included Upsize to B1 enclosure to include space for a CPT and a full voltage bypass contactor Note For enclosure box dimensions refer to Page 31 7 3 CA08104001E E T N Cutler Hammer January 2008 Sheet 1435 752 Open Soft Starters 752 Product Description Eaton s Cutler Hammer Intelligent Technologies T S752 Line of Reduced Voltage Soft Starters is very compact multi functional easy to install and easy to program Designed to control the acceleration and deceler ation of three phase motors the device is available in configurations to be applied either in the line of the motor or in the delta windings of the motor The in line device is available for current ranges from 0 25 to 50 amps The inside the delta device is available for current ranges from 0 44 to 78 amps The S752 is a redesign of the popular S751 soft starter Design enhance ments include an increased current rating short circuit coordination ratings with breakers and fuses and inside the delta control The S752 has replaced the S751 in the Cutler Hammer product offering The S752 is designed to be a complete package combining the SCRs bypass contactor and overload in
80. Mag E 150 68 60 2 5P 2 8 7 3 9 6P BIS 10 12 T 10 60 20 8 48 22 300A E 140 64 60A 6P 8P 10P 12P 3 13 5 6 1 100A 2P 3P 5P 3 50123 400A E 190 86 100 ri om 9 58 oa 100A 2P 3E 4P SR 4 40 18 100A QUP 10 100 i45 Table 31 2 29 NEMA 3R 4 4 12 Combination 100A 8P 10 12 9 85 39 Lighting Contactors 200A 2P 5P 8 52 24 ae 129P 2 100 45 200A 20 10 105 48 Ampere Size Box Ship 200A 2P 3P 4P 5P 4 46 21 aA OP P 5 Device No Wt 200A 6 8 12 9 95 43 far 3P 10 113 51 Lbs 200A 20P 9 110 50 400A 2P 10 125 57 Magnetically Latched Non Reversing 3P Only 300A 2P3P 10 115 62 Non reversing Contactors with or without Control Power Transformers with Control Power Transformers 30A A 35 400A EE 3P 10 125 57 30A 2P 3P 6 15 6 8 60A A 36 Non reversing Contactors 30A 4P 5P 6P 10 12P 7 28 13 100 A 65 with Control Power Transformers 30A 20P 8 54 25 200 A with Disconnect Switch D 110 30A 2P 5P 2 12 5 5 7 60A 2P 3P 6 160 3 200 A with Thermal Magnetic E 150 30A 6P 8P 10 12 3 17 7 7 0A m EPGESEGHUENI 28 13 Breaker 30A 20P 4 39 18 60A mi 300A E POA leat SE 100 GR x 4P 5P 8 57 o ae 60A 6P 8P 10P 3 17 5 7 9 2P 4P 5P 26 60A 12 9 87 39 mia mee 2 s 80 100A 20
81. Maximum 240 Voltage dc Maximum 120 Amperes Maximum 3 Environment Temperature Operating 30 C 50 C No Derating Consult Factory for Operation gt 50 C Temperature Storage 50 C 70 C Altitude 2000 Meters Consult Factory for Operation gt 2000 meters Humidity lt 95 Non condensing Operating Position Any Pollution Degree IEC 947 1 3 Impulse Withstand Voltage 4000 V IEC 947 4 1 For more information visit www eaton com CA08104001E E T N Cutler Hammer January 2008 Sheet 1445 S811 Open Soft Starters uq Unt pnma vewe Product Description Eaton s Cutler Hammer IT S801 revolutionized the reduced voltage control marketplace with its advanced feature set and small size In fact readers of an industry leading control publication rated Cutler Hammer Soft Starters best in customer satisfaction in March 2004 The new IT S811 from Eaton s electrical business offers all the popular features of the S801 but adds enhanced functionality with the new DIM Digital Interface Module and communications capabilities The Cutler Hammer Intelligent Technologies T Line of S811 Reduced Voltage Soft Starters is very compact multi functional easy to install and easy to program Designed to control the acceleration and deceleration of three phase motors up to 690V the line is available from 11 amps through 1 000 amps The S811 is designed to be a complete package combining
82. NTROL Refer to View for Control Connections OFF ON Selector Switch with Spring Return to Center Figure 31 2 6 C30CNM Wiring Diagram Dimensions gt lt 3 SIDE VIEW TOP VIEW END VIEW 9 0 ABN pa 2 NO 2 NC ives 5 Aux 1 P1 P2 P4 P5 Aux H H 98 21 O O OO Contacts Contacts H IE 1 NO 1 386 ux ux H H OO Contact Optional EE ponr 9200 650 ole 165 1 E E 100 ooh Optional NC o 7 99 H Hi Aux Contacts NZ OO O OO 187 6 NOTE 1 Mounting dimensions remain the same 7 for 1 to 12 poles 7 Optional NO 2 Line and Load terminals are interchangeable Aux Contacts 3 Up to 2NO and 2NC auxiliary contacts can be 2 added onto the base product 4 Same power pole can be configured as m Mounting Holes O O NO type or NC type in pole positions 1 4 Accept Al 2 NO type only in positions 5 6 D 10 Screws 9 Y 35 9 0 22 5 5 gt lt 3 75 95 3 3 86 98 0 gt 4 18 106 2 e 59 14 9 Figure 31 2 7 Approximate Dimensions in Inches mm For more information visit www eaton com CA08104001E E T N Cutler Hammer January 2008 Sheet 1399 Motor Starters amp Contactors Low Voltage Lighting Contactors Magnetically Latched Mechanically Held A202 A202 Open ECLO4 Enclosed
83. R and contactor 2S which seal in through the interlock 2S With the 1S and 2S contactors closed the motor is connected through the autotransformer for reduced voltage start After a preset time interval the TRTO contacts time open de energiz ing contactor 1S and connecting the autotransformer as a reactor in series with the motor Interlock 1S immedi ately energizes the run contactor R which seals in through its interlock R The run contacts are now closed and the motor is running at full voltage Start contactor 2S and relay TR are de energized when interlock R opens An overload opening the STOP push button or other pilot device de ener gizes the R contactor removing the motor from the line Other Types Autotransformer starters are also available in combination and reversing types RVNR AUTOXFMR 3 coil 5 a 100 80 65 30 10 5 T Lite L1 CKTBKR 107 nl 100 80 1 65 50 0 swa 20 1 13 to 13 0 v v A A m B 100 80 8 65 50 _ EX 5 Start 1 On Delay 1 15 15Sec 1 1 1 Stop TBI TBi TB2 2 elo 67 R 18 On DAE L108 TR oL NO h OTT OTT OTT D 9 8 0 Auto Transformer Overtemp SWa TO 53 Al I A2 18 PS o oo Auto TB1 TBI
84. S811 has a variety of starting and stopping methods to provide superior performance in the most demanding applications The motor can be started 100 Run FLA ia Locked Rotor Torque in either Voltage Ramp Start or Current tetas Limit Start mode Kick Start and Soft Stop are available within both starting 1 modes Time Seconds Voltage Ramp Start Provides a voltage ramp to the motor resulting in a constant torque increase Figure 31 6 5 Starting Characteristics Ramp Start The most commonly used form of soft start this start mode allows you to set the initial torque value and the Max duration of the ramp to full voltage Allowed conditions Bypass contactors close E after ramp time 5 O 10096 m Adjustable initial torque 0 8596 FLA of locked rotor torque m Adjustable ramp time 0 5 180 seconds be extended with Time Seconds factory modification Current Limit Start Figure 31 6 6 Starting Characteristics Current Limit Start Limits the maximum current available to the motor during the start phase This mode of soft starting is used when 100 it becomes necessary to limit the maxi mum starting current due to long start times or to protect the motor This start mode allows you to set the maximum starting current as a percentage of locked rotor current and the duration of the current limit Bypass contactors close after current
85. Starting Closed Transition N Full Load Current Line Current of Full Load gt wo S 1 1 1 1 1 1 1 1 1 I 1 0 Full Load Speed Motor Speed Figure 31 5 2 Wye Delta or Part Winding Starting For more information visit www eaton com 700 600 500 400 300 sass 200 Torque v 100 Line Current of Full Load lt gt 20 40 60 80 100 Motor Speed Full Load Speed Figure 31 5 3 Solid State Starter 31 5 2 Autotransformer Type Description Autotransformer type starters are the most widely used reduced voltage starter because of their efficiency and flexibility All power taken from the line except transformer losses is transmitted to the motor to accelerate the load Taps on the transformer allow adjustment of the starting torque and inrush to meet the requirements of most applications The following characteristics are pro duced by the three voltage taps Table 31 5 2 Starting Characteristics Tap Starting Torque Line Inrush Locked Locked Torque Ampere 50 25 28 65 42 45 80 64 67 Not included 50 hp and below Includes transformer magnetizing current Closed transition is standard on all sizes ensuring a smooth transition from reduced to full voltage Since the motor is never disconnected from the li
86. TB3 o m 6 m ote 55 Al cs T Timed Opening T C Timed Closing KIE Figure 31 5 4 Typical Schematic Diagram Table 31 5 4 Type 1 3R 4 4X 12 Freedom Reduced Voltage Enclosures Size Type 1 Type 3R 4X 12 Box Shipping Box Shipping No Wt No Wt Lbs kg Lbs kg Class 42 Autotransformer Non combination Class 43 Autotransformer with Disconnect Class 44 Autotransformer with HMCP 2 4 E2 124 56 E2 885 402 1220 554 1400 636 149 68 1010 459 1345 611 1525 692 Non combination and breaker Consult factory For more information visit www eaton com For enclosure box dimensions refer to Page 31 7 3 CA08104001E E T N Cutler Hammer Motor Starters amp Contactors Low Voltage January 2008 Reduced Voltage Electromechanical Sheet 1429 Part Winding Type Description Overload Relay OL 1M which seals in through its inter Two 3 pole Type B overload relays lock 1M and energizes the timer TR provide starting and running overcur The 1M contacts connect the first rent protection half winding of the motor across the line After a preset time interval the Part Winding starting provides conve nient economical one step acceleration at reduced current where the power
87. ailure Also the feedback loop prevents the contactor from getting out of sequence with switches even after power failures Typical Specifications Mechanically held lighting contactors are Cutler Hammer Type C30CNM or approved equal and are rated for lighting loads of 30 amperes They are capable of being supplied in a 2 12 pole single unit configuration These contactors are designed to with stand the large initial inrush currents of tungsten and ballast lamp loads as well as non motor resistive loads without contact welding The contactor is capable of being operated such that it will not switch to OFF during control circuit power failures CA08104001E Motor Starters amp Contactors Low Voltage Lighting Contactors Mechanically Held 30 Ampere 2 12 Pole C30CNM Operation 3 wire control is the choice for use with momentary devices allowing operation from multiple locations A momentary pulse of energy operates the contactor while a second pulse on an alternate leg returns the contactor to its original state 2 wire control is the choice for single output automatic operation or for operation from single pole devices When voltage is applied to the input terminals the contactor is latched into position coil is removed from the cir cuit while control voltage is continu ously supplied When control voltage is removed the latch is disengaged and the contactor is returned to its original state Te
88. al Sheet 1405 Freedom Line Technical Data NEMA Contactors and Starters NEMA Sizes 00 8 Table 31 3 1 ac Coil Data NEMA Motor Maximum P U Volts Sealed D O Volts Maximum Operation P U D O Sizes Voltage hp Rating Cold Hot Var VA Watts Var VA Watts Cold Hot Rate Operations Hour Time ms Time ms 00 200 1 1 2 74 78 64 80 49 7 1 75 2 4 45 46 12 000 12 12 230 1 1 2 460 2 575 2 0 200 3 7496 7896 78 100 65 9 2 10 3 1 4596 4696 12 000 12 12 230 3 460 5 575 5 1 200 7 1 2 174 78 210 230 95 27 28 7 8 49 50 12 000 20 14 230 7 1 2 460 10 575 10 2 200 10 74 78 210 230 95 27 28 7 8 4996 5096 12 000 20 14 230 15 460 25 575 25 3 200 25 7296 7696 374 390 112 48 49 8 13 50 52 7 200 14 11 230 30 460 50 575 50 4 200 40 73 76 1132 1158 240 96 100 27 2 54 56 2 400 28 14 230 50 460 100 575 100 5 200 75 75 77 1132 1158 240 96 100 27 2 63 64 2 400 25 13 230 100 460 200 575 200 6 200 150 75 75 868 1600 1345 11 25 22 105 200 230 200 460 400 575 400 7 230 300 75 75 868 1600 1345 11 25 20 N A 105 200 460 600 575 600 8 230 450 75 75 1262 2450 2060 56 75 60 N A 70 50 460 900 575 900 20 30 of rated coil voltage General Coil Data Table 31 3 2 Coil Data Notes E All data is based on a standard contac
89. ally Held Contactor with a DoublePal C320AMH2 2 wire control module uses 1NC auxil iary contact as standard for the control wiring circuit The Mechanically Held Magnetic Coils Table 31 2 23 Magnetic Coils Contactor with a 3 wire control module Coil Catalog uses 1NO 1NC auxiliary contacts as Voltage Number standard for the control wiring circuit VICOS VO AONO Samant i olt olt z 9 me mM 230 240 Volt 60 Hz 220 Volt 50 Hz 9 3242 2 Y 9 460 480 Volt 60 Hz 440 Volt 50 Hz 9 3242 3 575 600 Volt 60 Hz 550 Volt 50 Hz 9 3242 4 200 208 Volt 60 Hz 9 3242 5 265 277 Volt 60 Hz 240 Volt 50 Hz 9 3242 6 24 Volt 60 Hz 20 Volt 50 Hz 9 3242 7 28 Volt 60 Hz 24 Volt 50 Hz 9 3242 8 347 Volt 60 Hz 9 3242 9 Wiring Diagrams C30CNE Electrically Held View B Optional Pilot Devices for Electrically Held Contactor Line o9 pe Load If Used MESS OFF Pushbutton UN pou cm 7 DER r Pushbutton E CS 12 Ru cp Fuse alo o o Coil Fuse y d b Los T 2 A1 d Remote 1 0 4 e r OFF EE 4 Auxiliary 7 tsk Contact 12 723 ee E 9 Le Remote Auxiliary 5 ON Contact m
90. any different varieties With when a question arises consult with the standard and severe duty rating your local Eaton Representative or call tables we have attempted to provide our Technical Resource Center guidelines on what the T Soft Starter Table 31 6 23 Standard Duty Ratings Starting Method Ramp Current of FLA Ramp Time Seconds Starts per Hour Ambient Temperature vs Soft Start 300 30 sec 3 50 C vs Full Voltage 500 10 sec 3 50 vs Wye Delta 350 20 sec 3 50 C vs 80 RVAT 480 20 sec 2 50 C vs 65 RVAT 390 20 sec 3 50 C vs 50 RVAT 300 20 sec 4 50 C Table 31 6 24 Product Selection Standard Duty Rating Open Soft Starters Frame Max Three Phase Motor Catalog Size Current kw Rating 50 Hertz hp Rating 60 Hertz Number 230 380 400 440 200 V 230V 460 V 575 V Volt Volt Volt 1 0SF 1 15SF 1 0SF 1 15SF 1 0SF 1 15SF 1 0SF 1 15SF N 37 10 18 5 18 5 10 10 10 10 25 20 30 30 S811N37N3S 66 18 5 30 37 20 15 20 20 50 40 60 50 S811N66N3S R 105 30 55 59 30 25 40 30 75 60 100 75 S811R10N3S 135 40 63 80 40 30 50 40 100 75 125 100 S811R13N3S T 180 51 90 110 60 50 60 60 150 125 150 150 S811T18N3S 240 75 110 147 75 60 75 75 200 150 200 200 S811T24N3S 304 90 160 185 100 75 100 100 250 200 300 250 S811T30N3S V 360 110 185 220 125 100 150 125 300 250 350 300 S811V36N3S 420 129 220 257 150 125 175 150 350 300 450 350 S811V42N3S 500 150 257
91. ated device currents and AC 4 tests are con ducted at six times rated device currents All tests have been run at 460 V 60 Hz Contactor Choice m Decide what utilization category your application is and choose the appropriate curve Locate the intersection of the life load curve of the appropriate contactor with the applications operational current le as found on the horizontal axis m Read the estimated contact life along the vertical axis in number of operational cycles Motor Starters amp Contactors Low Voltage Motor Starters Electromechanical E T N Cutler Hammer January 2008 Sheet 1410 100 000 000 10 000 000 Operations 1 000 000 100 000 jam oa y 18 N 7 45 90 0 100 1000 Break Amperes NEMA AC 3 Load Life Sizes 00 5 480 V 60 Hz _ Size 00 o 100 000 000 10 000 000 1 000 000 Operations 100 000 nn 10 000 54 108153 270 540822 1620 1 10 100 1000 10 000 Break Amperes NEMA AC 4 Load Life Sizes 00 5 480 V 60 Hz Figure 31 3 2 AC 3 and AC 4 Utilization Categories For more information visit www eaton com CA08104001E E T N Cutler Hammer January 2008 Sheet 1411 Motor Starters amp Contactors Low Voltage Motor Starters Electromechanical Freedom Line Product Selection Catalog Number Selection Table 31 3 15 NEMA Freedom Line Enclosed Control Catalog Numbering System ECN 2221 A AF
92. ault Setting m NEMA trip class 20 m Ambient compensated 40 C to 65 C 50 60 Hz 3 phase starters only Phase loss and unbalance protection ON m Motor service factor gt 1 15 FLA dial set to minimum Overload FLA Setting The overload FLA setting customizes the IT Overload Relay for the motor being used The T Overload Relay is calibrated for a 1 15 or higher service factor motor with an ultimate trip at 1 2 times the FLA setting as illustrated in Figure 31 4 1 This is consistent with the operation of other types of over load devices for 1 15 service factor motors Note The overload Trip Class must be set before adjusting the overload FLA setting if the Trip Class is to be different than the factory default settings To access the FLA CLASS dial the hinged cover over the dial must be opened The cover and the FLA CLASS dial are illustrated in Figure 31 4 2 Overload Class Setting The IT Overload can be set to provide Class 10 20 or 30 overload protection with or without phase loss unbalance protection Power Source Eaton s Cutler Hammer IT Electro mechanical Contactors and Starters are designed for use with 3 phase line voltages of 200 208 230 240 380 415 460 480 and 575 at a line frequency of 50 or 60 Hz The IT Contactor may be used in single phase applications at 120 and 220 volts but the T Starter is limited to 3 phase applications IT Contactors and Star
93. ble 31 4 12 Type 1 T Non combination 2 4 3 12 5 4 Starters 3 60 27 2 3 9305 NEMA Size Box Shipping Reversing Contactors with PSS Power Supply No Weight 4 Disconnect Switch E 120 54 00 2 5 2 3 Lbs kg 5 E 140 64 0 2 5 2 3 Non reversing Non combination Starters Reversing Combination 1 2 5 2 3 00 2 8 3 6 00 0 B 36016 2 3 10 4 5 0 2 8 3 6 1 B 3606 3 3 2100 1 2 8 3 6 2 Bost 4 3 22010 2 2 116 0 3 C 68130 5 3 54 25 3 4 16 7 3 2 E 6813n 4 z 16 7 3 5 167 76 5 4 36 16 Reversing Non combination Starters 00 3 9 4 1 0 3 9 4 1 1 3 9 4 1 2 3 15 6 8 3 4 24 11 4 4 24 11 5 4 65 30 For more information visit www eaton com CA08104001E E T N Cutler Hammer January 2008 Sheet 1425 Catalog Number Selection Table 31 4 15 NEMA Intelligent Technologies T Line Enclosed Control Catalog Numbering System Motor Starters amp Contactors Low Voltage Motor Starters Microprocessor Based IEC Contactors amp Starters Product Selection 01 Contactors 02 Reversing Contactors 05 Non combination FVNR Starter 06 Non combination FVR Starter 16 Combination Fusible FVNR Starter 17 Combination Fusible FVR Starter 22 Combination HMCPE FVNR Starter 23 Combination HMCPE FVR Starter ECT2211A AB A Design T NEMA Class Modification Code
94. bottom Starter wiring diagram and overload heater installation instruc Figure 31 8 2 Type 1 Enclosures Dimensions in Inches mm tions are attached to each starter door Dust and weather resistant enclosures Cutler Hammer is a federally registered trademark of for 4 or 6 module units are available Eaton Corporation NEMA is the registered trademark Th 34 00 inch and service mark of the National Electrical Manufactur ese enclosures are Inches ers Association UL is a federally registered trademark 863 6 mm or 50 00 inches 1270 0 mm of Underwriters Laboratories Inc CSA is a registered wide 31 00 inches 787 4 mm high trademark of the Canadian Standards Association and 11 75 inches 298 5 mm dee Modbus is a registered trademark of Modicon a divi sion of Schneider Electric Industries SA For more information visit www eaton com CA08104001E
95. chnical Data and Specifications Main Power Poles Table 31 2 10 Maximum ac Voltage and Ampere Ratings Load Type Amps Poles Continuous 1 Phase 3 Phase Ballast 30 347 Vac 600 Vac General Use 30 600 Vac 600 Vac Tungsten 20 277 Vac 480 Vac ac Resistive 30 600 Vac 600 Vac Table 31 2 11 Maximum Horsepower Rating Auxiliary Contacts Rating 600 amperes 24 Vdc 24 VA Ambient Temperature m 13 to 104 F 25 to 40 C Mounting Position m Vertical 3 point mounting only Coil m Inrush 248 VA Sealed 28 VA Wire Size Table 31 2 14 Wire Specifications Component Number Wire Range Wire of Solid or Temp Cables Stranded Power 1 14 8 AWG 75 C Cu Poles 2 14 8 AWG 75 C Cu Coil 1 2 18 14 AWG 60 75 Cu Control 1 22 12 AWG 60 75 C Module Cu Auxiliary lor2 22 12 AWG 60 75 C Contacts Cu 8 AWG stranded only Enclosed Box Selection Table 31 2 15 Type 1 Non combination Lighting Contactors C30CN Ampere Size Poles Shipping No Wt Lbs kg Normal Starting Duty Lighting Contactors without Control Power Transformers Volts Horsepower 1 Pole Single Phase 30A 2 12 2 9 4 1 110 120 7 Lighting Contactors 220 240 2 with Control Power Transform
96. ction Optional Optional Yes Yes Yes Overload No No Yes Yes Yes Overload Setting N A N A 31 100 30 100 30 100 Trip Class Setting N A N A 10 20 and 30 5 10 20 and 30 5 10 20 and 30 Phase Loss Unbalance N A Yes Yes Yes Jam N A N A No Yes Yes Stall N A N A No Yes Yes Phase Reversal N A N A Indication Only Yes Yes Jog No No No Yes Yes Extended Start No No No Yes Yes LED Status Indication Yes Yes Yes Yes LCD Yes LED Fault Indication No No Yes Yes LCD Yes In line 0 25 50 amperes Inside the delta 0 44 78 amperes Table 31 6 3 Application and Environmental Considerations The installation environment for a solid state reduced voltage starter is of a prime concern Conditions such as ambient temperature altitude and the presence of corrosives or moisture must all be considered when choosing the appropriate starter size and enclosure type Description TL 701 752 5801 5811 Communicating Torque Limiter Soft Start Controller Soft Starter Soft Starter Soft Starter Temperature Operating 5 C 40 C 5 C 40 C 35 C 50 C 25 C 40 C 30 C 50 C No Derating Current Rating 50 C 80 80 100 100 100 Limited Duty Cycle 50 C 15 Minute Duty Cycle 16 Minute Duty Cycle Fully Rated Fully Rated Fully Rated maximum 8 maximum 8 Current Rating 60 C 65 65 10 Reduction 10 Reduction Consult Factory Limit
97. ctors are designed to provide a safe convenient means for local or remote switching of tungsten incandescent filament or ballast fluorescent and mercury arc lamp loads They are also suitable for other loads such as low pressure and high pressure sodium lamp loads and other non motor resistive loads They are not recommended for most sign flashing loads These lighting contactors are designed to withstand the large initial inrush currents of tungsten lamp loads with out contact welding The full family of lighting contactors does not require derating Application Description Loads Ballast Lamps Fluorescent Mercury Vapor Metal Halide Sodium Vapor Quartz 600 V maximum Filament Lamps Incandescent Infrared Heating 480 V maximum line to line 277 V maximum line to neutral Resistance Heating Radiant and convection heating furnaces and ovens Table 31 2 1 Lighting Contactor Comparison Typical Specifications Electrically Held Lighting Contactors Eaton s Cutler Hammer CN35 or approved equal are rated for lighting loads of 10 300 A They are built and tested in accordance with applicable NEMA standards Mechanically Held Lighting Contactors Cutler Hammer C30CNM or approved equal are rated for lighting loads of 30 A They shall be capable of being supplied in a 2 12 pole single unit configuration These contactors are designed to with stand the large initial inrush c
98. d State Starters 801 Starter IT Power Supply Eaton s Cutler Hammer IT soft starters are powered using 24 Vdc control power These switcher power supplies are DIN Rail mountable or can be panel mounted Table 31 6 29 Specifications T Power Supply Motor Starters amp Contactors Low Voltage Typical IT Power Supply E T N Cutler Hammer January 2008 Sheet 1452 Table 31 6 28 DIN Rail Mounting Kit 1 38 inch 35 mm Description Catalog Number DIN Rail Mounting Kit PSSDIN 1 38 inch 35 mm Note For prices consult sales office or price list Catalog Number PSS55A PSS55B PSS55C Output Specifications Output Voltage Nominal 24 24 24 Voltage Regulation 3 3 3 Steady State Wattage 55W 55W 55W Outrush Wattage 240W 240W 240W Outrush Hold Up Time mS 180 mS 180 mS 180 mS Output Current 2 3A 2 3A 2 3A Maximum Capacitive Load 10 000 pF 10 000 uF 10 000 uF Hold Up Time mS 120 mS 120 mS 120 mS Overload Protection Overcurrent shutdown with automatic restart Overcurrent shutdown with automatic restart Overcurrent shutdown with automatic restart Input Specifications Input Voltage Nominal 115 Vac 230 Vac 360 480 Vac Voltage Range 15 15 15 Input Frequency 47 63 Hz 47 63 Hz 47 63 Hz Input Current 9 53A 13A Input Protection Inrush Current 15
99. d Voltage Enclosures Size Type 1 Type 3R 4X 12 Box Shipping Box Shipping No Wt No Wt Lbs kg Lbs kg Classes 48 amp 51 Wye Delta Non combination Classes 49 amp 52 Wye Delta with Disconnect Classes 50 amp 53 Wye Delta with Thermal Magnetic Trip Circuit Breaker 2YD E 185 84 E 225 102 4YD 5YD 605 275 705 320 6YD GO 635 288 735 334 6YD 9 F2E 715 325 F2E 830 377 7YD F2E e 2 8YD F2E 2 Non combination and breaker Fusible Consult factory For more information visit www eaton com For enclosure box dimensions refer to Page 31 7 3 CA08104001E E T N Cutler Hammer January 2008 Sheet 1431 Motor Starters amp Contactors Low Voltage Reduced Voltage Solid State General Description Reduced Voltage Solid State IT Enclosed Reduced Voltage Starters IT Enclosed Reduced Voltage Starters Product Description Eaton offers a complete line of solid state reduced voltage devices ranging from fractional horsepower applica tions to 1000 ampere devices The line comes in voltages from 200 to 600 Vac and operates on 50 or 60 Hz applica tions Units can be ordered as open components or mounted in enclosures NEMA 1 3R 4X and 12 Motor Control Center MCC mounting is also possi ble with units through 700 hp fitting inside of a standard
100. d motor at full voltage E T N Cutler Hammer January 2008 Sheet 1430 Interlock opens de energizes the timer TR opening timer TRTC thus energiz ing contactor 2S An overload opening the STOP button or other pilot device de energizes con tactors 1M and 2M removing the motor from the line TRP de energizes and locks out the control circuit if the duty cycle of the transition resistors is exceeded Wye Delta Class ECN51 closed transi tion starters are also available in com bination types and Class ECN48 open transition non combination and com bination starters Wye Delta Closed Transition 2 T6 1 ooe 5 L2 o L2 or t o4 13 o L3 SW amp FU 3 A q 29 1S 1S 2s tere TTS is io 5515 Select Overload Heater Coils 2112115 for 58 of Rated Full Load y yY 8 8 Motor Current oL n A A ore On Delay 1 5 15 Sec TR AL YY 15 TRP 5 52 SO A2 JB O TO 95 96 TRP Or OnO p Q Ps TC prs Auto O Er Al A2 TB1_ TBI TB io 9 0 0 0 off sicco 1S 54 mM ag T 0 Timed Opening eee 1 T Go T C Timed Closing Hand o 1M o 2M 1S m On wO AL TC Figure 31 5 6 Typical Schematic Diagram Table 31 5 9 Type 1 3R 4 4X 12 Freedom Reduce
101. des accurate current measure ment and trip settings Sophisti cated algorithms solve a series of differential equations that model true motor heating and cooling resulting in superior motor overload protection while minimizing nuisance trips Advanced selectable protective features safeguard the motor and system against a variety of system faults m Six SCRs control all three motor phases providing smooth accelera tion and deceleration performance m Easy to read LED displays device status and provides fault indication m internal run bypass contactors and overload protection eliminate the need for additional devices thereby reducing enclosure sizes minimizing installation and wiring time and reducing overall assem bly size and cost m Variable ramp times and torque control settings provide unlimited starting configurations allowing for maximum application flexibility m Soft stop control suits applications where an abrupt stop of the load is not acceptable Motor Starters amp Contactors Low Voltage Solid State Starters Open Type S752 Intelligent Technologies Soft Starters m Wide range of overload FLA settings 31 100 of rated current and selectable trip class 10 20 30 allows for wide application range while offering users the flexibility to fine tune the starter to match their specific application requirements m Soft acceleration and deceleration reduces wear on belts gears chai
102. dule door With its versa vvv vvv Y Y vv tile modular design the Multi Pak starter H Units at 32 Inches 812 8 mm Each ermits a variety of motor control group Outgoing Conduits May Be All Gs PEORES an p 2 Top Gt Mixed Supply Feed Thru Nipples gre comparant ed to different arrangements of devices such AAAAAAA A A as combination linestarter with control 3 M transformers and or relays or two feeder circuit breakers or fusible switches Incoming Line The contactor design comprises a at Top or Side glass polyester case with silver cad Either End mium oxide alloy contacts straight 3 through wiring out front terminals molded coils stainless steel kickout springs U type magnet and a shock absorber baseplate d or 69 d The circuit breakers equipped with adjustable magnetic trip elements Y protect against short circuits Standard vov vvv v 3 pole inverse time ambient 1 2 or 3 Units at 32 Inches 812 8 mm Each compensated thermal overload relays protect against overload Figure 31 8 1 Wiring Arrangements Fusible switches are equipped to accept either 250 or 600 volt Class H K and R cartridges fuses with capaci ae oor 8 Knockouts on gt ties as li
103. e The overload trip class is selectable for class 10 20 and 30 The overload is ambient tempera ture compensated meaning its trip characteristics will not vary with changes in ambient temperature Short Circuit The use of a short circuit protective device in coordination with the S752 is required in branch motor circuits by most electrical codes Short circuit coordination ratings with both Cutler Hammer molded case circuit breakers and fuses are available providing customers with design flexibility The S752 has short circuit coordination ratings as an open component an enclosed starter and in a Motor Control Center Pole Over Temperature High ambient temperatures extended ramp times and high duty cycle condi tions may cause the S752 power pole conductors to reach a temperature that exceeds their thermal rating The S752 is equipped with sensors that monitor the temperature of the power poles Over temperature protection exists if the device s thermal capacity is exceeded The soft starter will trip in over temperature conditions prevent ing device failure Phase Loss Loss of a phase can cause a significant increase in current drawn in the remaining two phases Phase loss can lead to motor damage before an even tual overload trip occurs Phase loss is typically an indication of a failure in the electrical distribution system The S752 can detect a phase loss and after 10 seconds a phase loss trip will occur T
104. e E T N Cutler Hammer Enclosures January 2008 Sheet 1454 31 7 2 General Information Many Cutler Hammer Type 12 enclosures are suitable for use in Class Il Division 2 Group G and Class Ill Divisions 1 and 2 locations as defined in the National Electrical Code Type 12 Safety Interlock The Type 12 enclosure can be ordered with a safety interlock on the door that can be padlocked off A vault type door latch system is used A tapered plate holds the gasketed door tight against the case edge to provide a positive seal The special door inter lock consists of the door handle and a screwdriver operated cover defeater OTE The cover defeater and the disconnect interlock defeater are both recessed Type 7 amp 9 Bolted Type 12 screwdriver operated devices which Type 7 9 for H d cannot be manipulated with other ype or Hazardous Gas Locations Type 12 Conforms to IP62 types of tools For use in Class I Group B C or D Class II Groups F and Class III tr Indoor Use indoor locations as defined in the Provide a degree of protection from National Electrical Code Type 7 9 dripping liquids non corrosive enclosures must withstand the pres falling dirt and dust Designed to meet tests for drip dust and rust resistance sure generated by explosion of internally trapped gases and be able Constructed of sheet steel Hole plugs contain the explosion so that gases in cover pilo
105. e Power Terminations to Facilitate Installation The 65 mm contactor housing has been completely redesigned to open up the line load terminal access area allowing better visibility when wiring This also aids in maintenance IP20 fingerproofing is available through add on shields This change affects NEMA Sizes 1 and 2 Load Lugs on Overload Relay Base The load lugs have been moved from the heater pack housing to the sensor base of the 32 A and 75 A overload relays This permits wiring of the starter prior to heater pack installation These overload relays are used on NEMA Sizes 00 2 and 5 8 Auxiliary Contact Markings CENELEC EN50012 All auxiliary con tact blocks are identified by a two digit contact configuration code Auxiliary contact terminals are also identified by a two digit number in accordance with International Standards approved by CENELEC Auxiliary Contact Ratings All side and top auxiliary contact blocks are now rated NEMA UL P300 dc ratings New Class 10 and 20 Heater Packs Because of improvements in the over load relays the Class 10 and 20 inter changeable heater packs have been modified They can be used with the new overload relays Series B1 directly or with the existing relays Series A1 when using an adapter lug kit Motor Starters amp Contactors Low Voltage Motor Starters Electromechanical Series B1 32 A Overload Easy Magnet Coil Change The 65 mm contactor and
106. eating and cool ing resulting in superior motor overload protection while minimiz ing nuisance trips Advanced select able protective features safeguard the motor and system against a variety of system faults 31 6 16 Solid State Starters Open Type S811 Intelligent Technologies T Soft Starters m internal run bypass contactors and overload protection eliminate the need for additional devices reducing enclosure sizes minimizing installa tion and wiring time and reducing overall assembly size and cost m Wide range of overload FLA settings 31 100 of rated current and a selectable trip class 5 30 offers users the flexibility to fine tune the starter to match specific application requirements m Variable ramp times and torque con trol settings provide unlimited start ing configurations allowing for maximum application flexibility m Kick start feature enables soft start ing of high friction loads m Soft stop control for applications where an abrupt stop of the load is not acceptable m Pump control option with sophisti cated pump algorithms on both starting and stopping that minimize the pressure surges that cause water hammer The pump control option will maximize the life of the pump and piping systems while minimizing the downtime caused by system failure m Six SCRs control all three motor phases providing smooth accelera tion and deceleration performance m Soft acceleration and decelerat
107. ed Duty Cycle 60 C Temperature Storage Altitude meters 16 Minute Duty Cycle maximum 65 5 C 40 C 2000 16 Minute Duty Cycle maximum 65 5 C 40 C 2000 Consult Factory 40 C 80 C 2000 Continuous Duty Cycle at 90 40 C 70 C 2000 Consult Factory 50 C 70 C 2000 Note Consult factory for applications outside of these parameters for additional information and sizing requirements CA08104001E For more information visit www eaton com 31 6 4 Multi Motor Operation S801 S811 line can be used to control multiple motors if the following conditions are met m The current rating of the S801 S811 should be equal to or greater than the total of the individual motor full load amperes and the 5801 5811 overload must be set for the cumulative full load amperes of the motors m individual motor overcurrent protec tion is provided by other devices m The motors should not be mech anically coupled together i e two motors on same shaft m NEC and local code requirements for individual motor protection and branch short circuit protection are met m Motors are closely matched in total load and size Frequent Starting Stopping The number of starts and stops allow able depends upon many factors The most important ones are 1 Setlevel of the starting current limit 2 Starttime 3 Run time 4 Offtime before next start The number
108. equired These contactors are designed to withstand the large initial inrush currents of tungsten and ballast lamp loads as well as non motor resistive loads without contact welding The contactors are capable of being magnetically held via a magnetic latch design utilizing a permanent magnet The contactor shall be oper ated by a RUN signal and a STOP signal preventing the contactor from switching to OFF during control circuit power failures Electrically held combination lighting contactors are Cutler Hammer Type ECL14 breaker or ECL12 fusible or approved equal for loads of 30 400A when integral short circuit protection is required Table 31 2 30 Enclosed Lighting Contactor Catalog Numbering System These contactors shall be designed to withstand the large initial inrush cur rents of tungsten and ballast lamp loads as well as non motor resistive loads without contact welding Contactors shall be capable of accepting up to 8 auxiliary contacts top and or side up to 60 amperes and side only up to 400 amperes Contactors shall be capable of being operated by ac or dc control Features m Disconnect devices either a Series C circuit breaker or a fusible disconnect switch Handle mechanism flange mounted UL listed UL service entrance approved for NEMA 3R outdoor enclosure Extra room for modifications such as a 24 hour time clock
109. ers 3 Pole Three Phase 30A 2512 3 13 5 5 9 200 208 3 Consult factory for combination enclosures E pe i Table 31 2 16 Type 3R 4X and 12 Non 550 600 15 combination Lighting Contactors C30CN Ampere Size Poles Shipping Table 31 2 12 Control Module No Wt Lbs kg Input Steady State Maximum a quae Voltage Current at Rated VA M s UR Transf Voltage mA without Control Power Transformers 2 12 6 1464 12 24Vdc 42 2 Lighting Contactors 24 Vac 80 5 with Control Power Transformers 115 120 Vac 83 12 30A 2 12 7 20 9 1 200 277 Vac 91 30 G Consult factory for combination enclosures Table 31 2 13 Other Control Module Characteristics Description Specification Minimum Pulse Duration 250 ms 3 Wire Control Module Maximum Allowable 1 8 mA Leakage Current EMI 35 V m Surge Transient Peak 6kV Frequency Range 40 70 Hz For more information visit www eaton com For enclosure box dimensions refer to Page 31 7 3 31 2 6 Lighting Contactors Motor Starters amp Contactors Low Voltage Mechanically Held 30 Ampere 2 12 Pole C30CNM Components Electrically Held Base Contactor Electrically Held Base Contactor The C30CNE20_0 Electrically Held Base Contactor contains a 2NO power pole as standard and will allow the addition of power poles to build an Electrically Held Contactor up to 12 poles
110. es T18 180 Amperes T24 240 Amperes T30 304 Amperes V36 360 Amperes V42 420 Amperes V50 500 Amperes V65 650 Amperes V72 720 Amperes V85 850 Amperes Options N No Enclosure the line is available in current ranges from 12 1000 amperes and is suitable for mounting in Motor Control Centers or in enclosed control NEMA 1 4 4X and 12 applications Features Built in overload protection unit has a built in run bypass contactor This device is closed when the soft starter is up to speed providing a low impedance bypass for the SCRs and 30 100 adjustment range This product line is designed to compete head to head with the high end soft starter market offering improved perfor mance and dramatically smaller size ver sus the competition By having the over load functionality and bypass contactors built into the unit it reduces the amount of wiring required during installation and offers huge space savings in the panel or enclosure The product is also designed to be small enough to replace an existing significantly reducing the amount of heat that is generated in the soft starter The S801 is designed to work with Trip Class 5 10 20 and 30 a a 3 phase motors in a Delta 3 lead a a Jam Stall Phase reversal Phase loss unbalance Shorted SCR detection Overtemperature configuration The S801 works with all motors from fractional horsepower
111. es mm 2 09 x 3 90 x 5 60 53 x 98 x 142 2 09 x 3 90 x 5 60 53 x 98 x 142 2 30 x 4 20 x 6 80 59 x 107 x 172 Approximate Weight in Ibs kg 1 1 48 1 1 48 1 2 53 Certifications Standards cULus IEC cULus IEC cULus IEC For more information visit www eaton com CA08104001E E T N Cutler Hammer January 2008 Sheet 1453 General Information Technical Reference Enclosure Types Enclosures provide mechanical and electrical protection for operator and equipment Brief descriptions of the various types of Cutler Hammer enclo sures offered by Eaton are given below See NEMA Standards Publication No 250 for more comprehensive descrip tions definitions and or test criteria CA08104001E Motor Starters amp Contactors Low Voltage Enclosures General Information i Type 1 Type 1 Conforms to IP40 for Indoor Use Suitable for most applications where unusual service conditions do not exist and where a measure of protec tion from accidental contact with enclosed equipment is required Designed to meet tests for rod entry and rust resistance Enclosure is sheet steel treated to resist corrosion Depending on the size knockouts are provided on the top bottom and sometimes on the side Type 3R Type 3R Conforms to IP52 for Outdoor Use Primarily intended for applications where falling rain sleet or external ice formations are p
112. es resulting in the motor running directly across the line Internal run bypass signifi cantly reduces the heat generated as compared to non bypass starters The soft stop option allows for a ramp stop time that is longer than the coast to stop time The built in solid state overload pro tects the motor from overload condi tions with sophisticated algorithms that model true motor heating result ing in better motor protection and fewer nuisance trips Advanced pro tective and diagnostic features reduce downtime For more information visit www eaton com The S752 was designed with safety in mind The device features a fully motor rated run bypass contactor The bypass contactor is capable of breaking the motor load in failed SCR conditions Short circuit protection ratings are offered with both circuit breakers and fuses Safety is enhanced with the use of green materials 24 Vdc control and finger safe IP20 terminals Features and Benefits m Run bypass significantly reduces the heat generated as compared to non bypass soft starters Less heat minimizes enclosure size and cool ing requirements and maximizes the life of all devices in the enclosure m Run bypass mode greatly reduces internal heating created by the power dissipation across the SCRs The bypass contactor directly connects the motor to the line and improves system efficiency by reducing internal power losses m Solid state overload protection provi
113. ethods Catalog Number Selection Reduced Voltage Solid General Description Motor Starters amp Contactors Low Voltage State Ability to start large loads on backup generators during power outages m Elimination of the water hammer effect in hydraulic systems which can help to eliminate additional pipe hangers and extend the life of the system pumps valves and gaskets Typical Applications Include m Centrifugal and screw compressors m Material handling equipment m Fans and blowers m Pumps m Cranes and hoists m Food processing m Machinery m Rock crushers m HVAC industry Enclosure Type Airborne particulate may be detrimen tal to starter performance and reliabil ity so caution must be exercised in choosing the enclosure best suited to the environment The NEMA rating of the enclosure defines its ability to withstand the ingress of foreign particulate as described below Table 31 6 1 Solid State Enclosed Control Catalog Numbering System E T N Cutler Hammer January 2008 Sheet 1432 NEMA 1 A general purpose indoor type enclosure NEMA 12 A dust tight and drip tight enclosure for indoor industrial applications NEMA 3R Enclosures are intended for outdoor use primarily to provide a degree of protection against falling rain sleet and external ice formation NEMA 4 A watertight and dust tight enclosure for either indoor or outdoor use NEMA 4X Identical
114. evice pole temperature value can be monitored through the DIM or the communications network This feature can be of use in determining an impending over temperature trip condition Alarms can be implemented in the process monitoring system warning of an impending trip before a trip occurs halting the process Costly system shutdown can be avoided Phase Loss Loss of a phase can cause a significant increase in the current drawn in the remaining two phases Phase loss can lead to motor damage before an even tual overload trip occurs Phase loss is typically an indication of a failure in the electrical distribution system The S811 will detect a phase loss and trip if any phase current drops below a preset value The phase loss trip level is adjustable from 0 to 100 of the average of the other two phase levels with an adjustable trip delay of 0 1 to 60 seconds CA08104001E E T N Cutler Hammer January 2008 Sheet 1447 Phase Imbalance Phase current or voltage imbalance can cause a significant increase in the current drawn in the remaining two phases Phase imbalance can lead to motor damage before an eventual overload trip Phase imbalance is typically an indication of a failure in the electrical distribution system or the motor The S811 will detect both current and voltage phase imbalances and trip if any phase becomes imbal anced as compared to the average of the other two phases The phase current imbalance trip
115. gs are defined as those that do exceed any of the following operating conditions 25 second ramp 2 starts per hour 40 C ambient 400 FLA current 15 second ramp 4 starts per hour 40 C ambient 400 FLA current m 10 second ramp 6 starts per hour 40 C ambient 400 FLA current m 7 5 second ramp 8 starts per hour 40 C ambient 400 FLA current 3 0 second ramp 15 starts per hour 40 C ambient 40096 FLA current Table 31 6 9 IT S752 Soft Starter Heavy Duty Ratings 2 In Line Maximum FLA Current kW Rating 50 Hz Horsepower Rating 60 Hz Catalog Continuous Range 230 V 380 400 V 440 V 200 V 230 V 460 V 575 V Number Current 0 8 0 25 0 8 0 3 0 37 0 55 1 8 1 6 1 3 1 3 752L01N3S 1 9 0 59 1 9 0 6 1 1 1 1 1 3 1 3 3 4 1 752L02N3S 44 14 44 1 5 2 2 3 3 4 1 2 3 752L04N3S 9 2 8 9 0 3 5 5 5 5 2 2 5 7 1 2 S752L09N3S 16 5 0 16 5 5 10 11 3 5 10 10 752L16N3S 27 8 4 27 10 15 18 5 5 7 1 2 15 20 752L27N3S 50 16 50 12 5 15 20 7 1 2 10 20 25 S752L50N3S For applications above 40 C derate 1 per C Severe Duty Ratings Severe Duty ratings are defined as those that do exceed any of the Heavy Duty operating conditions Please contact the Technical Resource Center for Severe Duty application assistance For more information visit www eaton com CA08104001E E T N Cutler Hammer January 2008 Sheet 1439 Motor Starters amp Contactors Low Voltage Solid State Starters Open Type S752 Intelligent Technol
116. he phase loss protection can be enabled or disabled Phase Imbalance Phase current or voltage imbalance can cause a significant increase in the current drawn in the other phases Phase imbalance can lead to motor damage before an eventual overload trip Phase loss is typically an indica tion of a failure in the electrical distri bution system or the motor A phase current imbalance trip will occur if one or two of the line currents are 5096 or less of the remaining line s for longer than 10 seconds The phase imbalance protection can be enabled or disabled For more information visit www eaton com E T N Cutler Hammer January 2008 Sheet 1436 Reset Mode The S752 can be set up for automatic or manual reset on trip The manual reset mode requires the operator to physically press the RESET button located on the soft starter The auto matic reset mode allows the soft starter to be automatically reset as soon as the trip condition is no longer present With the automatic reset mode after the fault is no longer present the motor will be restarted as soon as a valid start signal is present The overload can be reset through the communications network The over load can also be electrically reset by energizing a 24 Vdc control input on the control terminal block Bypass Dropout The S752 can detect if the bypass contactor fails to close after the ramp start or opens while the motor is running The S752 will trip on
117. igent Technologies T Soft Starters Technical Data Table 31 6 14 752 Open Soft Starters Soft Starter 752 752 752 752 752 752 752 Partial Catalog Number L01 Lo2 L04 L09 L16 L27 L50 In Line Current Capacity 0 8 1 9 4 4 9 0 16 27 50 Inside the Delta Current 1 3 3 2 7 6 15 27 46 78 Capacity Dimensions Width in Inches mm 2 14 54 2 14 54 2 14 54 2 14 54 2 14 54 2 14 54 2 14 54 Height in Inches mm 7 78 198 7 78 198 7 78 198 7 78 198 7 78 198 7 78 198 7 78 198 Depth in Inches mm 5 13 130 5 13 130 5 13 130 5 13 130 5 13 130 5 13 130 5 13 130 Weight in Ibs kg 3 5 1 6 3 5 1 6 3 5 1 6 3 5 1 6 3 5 1 6 3 5 1 6 3 5 1 6 Electrical Characteristics Line Voltage Vac 200 600 200 600 200 600 200 600 200 600 200 600 200 600 Operating Frequency Hz 47 63 47 63 47 63 47 63 47 63 47 63 47 63 Leakage Current 15 mA ac max Min Operating Current 100 mA Control Voltage 24 Vdc 10 21 6 26 4 21 6 26 4 21 6 26 4 21 6 26 4 21 6 26 4 21 6 26 4 21 6 26 4 Response Time Max 100 mS 100 mS 100 mS 100 mS 100 mS 100 mS 100 mS Control Steady State Current 200 mA 200 mA 200 mA 200 mA 200 mA 200 mA 200 mA Inrush Current During Bypass 3 6A 9 50 mS 3 6A 50 mS 3 6A 50 mS 3 6A 50 mS 3 6A 50 mS 3 6A 50 mS 3 6A 50 mS Control Wiring and 1 Wire per Terminal 14 12 AWG 14 12 AWG 14
118. inimizing both mechanical and electrical stress while maximizing motor performance m Improved Safety IT Soft Starters offer fingerproof deadfront con struction reducing the chance of electrical shock With the use of 24 Vdc control power pilot devices and relays can be operated more safely m System Cost Savings With improved reliability longer life of system equipment reduced power Schematic Diagram E T N Cutler Hammer January 2008 Sheet 1442 draw space savings and improved safety you enjoy the benefit of a significant improvement in system uptime and a reduction in system downtime resulting in overall sys tem cost saving m Time Savings Time savings in using Intelligent Technologies Soft Starters are achieved through a quick and easy setup procedure user friendly operational design the longer life of system equipment and improved safety m Productivity Overall Intelligent Technologies Soft Starters signifi cantly improve your productivity by saving you time and money This is demonstrated by longer product life longer runs between break downs and the ease of installation and operation Standards and Certifications m UL 508 m IEC 947 4 2 m EN 60947 2 m CE marked EMC LV directives m CSA 22 2
119. ion reduces wear on belts gears chains clutches shafts and bearings m Reduce the peak inrush current s stress on the power system m Minimize peak starting torque to diminish mechanical system wear and damage m 24 Vdc control module enhances personnel and equipment safety m Removable lockable control termi nal block reduces maintenance costs Also provides the opportunity for OEMs to reduce assembly and test costs by utilizing pre assembled wire harnesses Protective Features All protective features can be config ured enabled or disabled with the DIM or through the communications network Motor Overload The S811 includes electronic overload protection as standard The overload meets applicable requirements for a motor overload protective device The overload protects the motor from over heat conditions with the use of sophis ticated algorithms that model true motor heating resulting in superior motor protection and fewer nuisance trips Motor Starters amp Contactors Low Voltage The S811 calculates a thermal memory value A 100 value represents the maximum safe temperature of the motor When the thermal memory value reaches 100 an overload trip will occur removing power to the motor Upon trip the S811 stores the calculated motor heating value and will not allow a motor re start until the motor has sufficiently cooled This fea ture ensures the motor will not be damaged by repeated overload
120. ities that allow users to access real time process and diagnostic data This data can be viewed at the device with the DIM or through a communications network Data over a communications network can provide valuable insight into the condition of the equipment and pro cesses Maintenance and production personnel can monitor critical opera tional and maintenance data from a central control station that can be located far away from the production facility Process data can be monitored to determine system anomalies that may indicate a need for preventive maintenance or an impeding failure Adjustments made through the com munications network can reduce costs by minimizing the time traveling to the location where the motor controls are located When faults do occur real time fault data can assist maintenance in troubleshooting and planning repair resources Remote reset signals can be given to tripped devices without the need for manual intervention by maintenance personnel For more information visit www eaton com Average Line Current Provides the average of the three phase rms line currents in amps accurate to within 296 Current data can be used to indicate a need for maintenance Increased currents in a fixed load application can indicate a reduction in system efficiencies and performance signifying system maintenance is due Average Pole Current Provides the average of the three phase rms pole currents in amps acc
121. ive features selectable but many offer variable settings allow ing the user to fine tune the starter to meet specific system requirements The S811 has an easy to use Digital Interface Module DIM that allows the user to configure the device and to read system parameters The DIM includes an LCD display and keypad to scroll through the various menus The DIM allows the user to modify control parameters enable or disable protec tions set communication variables monitor system parameters such as line voltages and currents and access the fault queue ONLN SS OXFDO1H STOP Monitoring Q00 ESC Figure 31 6 4 Digital Interface Module DIM The DIM can be removed from the S811 and remote mounted Kits are available to door mount the DIM enabling users to safely configure commission monitor and trouble shoot the system at the electrical panel without opening the enclosure door The S811 has built in communications capabilities through Cutler Hammer Quick Connect Port The OCPort enables the soft starter to be con nected to a variety of networks including DeviceNet and EtherNet For more information visit www eaton com Modbus The advantage of OCPort is that multiple control components can be connected to one Cutler Hammer gateway The gateway concentrates data from the devices into a single node Configuration is simple a single press the gateway s Auto Configurati
122. ker 2PW 68 31 C 88 40 3PW D 162 74 D 190 86 4PW E 230 104 270 123 5PW FIE 440 200 F1E 530 241 6PW 440 200 F1E 620 281 6PW F2E 515 234 F2E 7PW 2 2 8PW 2 2 Consult factory F di f GO Non combination and breaker OF CNCIOSUTE OIITICHSIOTS TOTer Fusible to Page 31 7 3 CA08104001E For more information visit www eaton com 31 5 4 Wye Delta Type Description Wye Delta type starters are applied extensively to industrial air condition ing installations because they are par ticularly suited for starting motors driving high inertia loads with resulting long acceleration times They are not however limited to this application When six or 12 lead delta connected motors are started wye connected approximately 58 of line voltage is applied to each winding and the motor develops 33 of full voltage starting torque and draws 3396 of normal locked rotor current from the line When the motor is accelerated it is reconnected for normal data operation Design Features Contactors 1S 1M 2S 2M A 3 pole contactor 1S shorts the motor leads T4 T5 T6 during starting to connect motor in wye see Table 31 5 8 for size A 3 pole contactor 1M energizes motor leads T1 T2 T3 for both wye and delta connections see Table 31 5 8 for size A 3 pole contactor 2S connects
123. level is adjustable from 096 to 10096 of the average of the current in the other two phases with an adjustable trip delay of 0 1 to 60 seconds The phase voltage imbalance trip level is adjustable from 096 to 10096 of the average of the voltage in the other two phases with an adjustable trip delay of 0 1 to 60 seconds Reset Mode The S811 can be set up for automatic or manual reset on trip The manual reset mode requires the operator to physically press the RESET button located on the soft starter The over load can be manually reset through the DIM or through the communica tions network The overload can also be electrically reset by energizing a 24 Vdc input on the control terminal block The automatic reset mode allows the soft starter to be automatically reset as soon as the trip condition is no longer present With the automatic reset mode after the fault is no longer present the motor will be restarted as soon as a valid start signal is present Phase Reversal The S811 can determine if the proper line phase sequence is present by default The device will trip if the line phase sequence is something other than A B C The S811 can be config ured to operate under reversed phase conditions A C B Shorted SCR Detection The S811 monitors the operation of the power poles and will trip under a shorted SCR condition Open SCR Detection The S811 monitors the operation of the power poles and will trip under an
124. limit time Run FLA Locked Rotor Torque m Maximum current of 0 85 locked rotor current m Adjustable ramp time 0 5 180 seconds can be extended with Kick _ factory modification Start lt Kick Start Selectable feature in both Voltage Figure 31 6 7 Starting Characteristics Kick Start Ramp Start and Current Limit Start modes Provides a current and torque kick for 0 to 2 0 seconds This pro vides greater initial current to develop Run additional torque to breakaway a high friction load Ramp gt l Time Seconds m 0 85 of locked rotor torque m 0 2 0 seconds duration 1 1 1 Soft Stop Allows for a controlled stopping of a load Used when a stop time that is greater than the coast to stop time is desired Often used with high friction loads where a sudden stop may cause system or load damage lt Ramp gt Time Seconds Figure 31 6 8 Starting Characteristics Soft Stop m Stop time 0 60 seconds CA08104001E For more information visit www eaton com Motor Starters amp Contactors Low Voltage E T N Cutler Hammer Solid State Starters January 2008 Sheet 1450 Open Type S811 Intelligent Technologies T Soft Starters Product Selection is capable of If the application falls under these categories you can use Motor applications and customer needs these charts For other applications or come in m
125. load and the conditions for making and breaking the current Category Typical Application AC 1 Non inductive or slightly inductive loads Resistance furnaces heating AC 2 Slip ring motors Starting and stopping of running motors AC 3 Squirrel cage motors Starting switching off motors during running motors in most industrial applications typically fall into this category AC 4 Squirrel cage motors Starting plugging inching 9 very few applications in industry are totally AC 4 Plugging is stopping or reversing the motor rapidly by reversing the connections while the motor is running Inching or jogging is energizing the motor once or repeatedly for short durations to obtain small movements of the motor driven load Life Load Curves Eaton s Cutler Hammer IT Electromechanical Series NEMA contactors have been designed and manufactured for superior life per formance All testing has been based on requirements as found in IEC 60947 4 1 and conducted by us When selecting a contactor the specifier must give attention to the specific load utilization category and the required electrical life For a definition of Utilization Categories see Table 31 4 7 above Note AC 3 tests are conducted at rated device currents and AC 4 tests are con ducted at six times rated device currents All tests have been run at 600 V 60 Hz Actual application life may vary depending on environmental condi tions
126. m Operating Altitude in Feet m 6 000 1828 6 000 1828 6 000 1828 6 000 1828 6 000 1828 Mechanical Life 5 000 000 5 000 000 5 000 000 5 000 000 5 000 000 Electrical Life 480 V 60 Hz AC 3 800 000 500 000 590 000 450 000 420 000 AC 4 70 000 34 000 7 400 5 000 4 200 Wire Range Open 3 0 8 Cu 750 kcmil 2 or 2 750 kcmil 3 750 kcmil 4 750 kcmil Power Terminals Enclosed 2 250 kcmil 3 0 Cu Al 3 0 Cu Al 1 0 Cu Al 250 kcmil 6 Cu Al 3 0 Cu Al Control Terminals 12 16 Stranded 12 16 Stranded 12 16 Stranded 12 16 Stranded 12 16 Stranded 12 14 Solid Cu 12 14 Solid Cu 12 14 Solid Cu 12 14 Solid Cu 12 14 Solid Cu Power Terminal Torque 200 550 550 550 500 Line and Load Ib in Auxiliary Contact Rating A600 P300 For more information visit www eaton com CA08104001E E T N Cutler Hammer Motor Starters amp Contactors Low Voltage January 2008 Motor Starters Electromechanical Sheet 1409 Freedom Line Technical Data NEMA Table 31 3 7 380 Volts 50 Hz Starters Maximum hp Ratings Table 31 3 12 Wire 75 C Sizes Description NEMA Size AWG or kcmil NEMA Sizes 00 2 Open and Enclosed 1 2 3 4 5 6 Catalog Terminal Wire Maximum hp 10 25 50 75 150 300 Number Size Power Terminals Load Cu Only Table 31 3 8 Motor FLA Current Ranges Stranded or Solid Description NEMA Size
127. maximum A Mechanically Held Module Kit can also be added to convert the Electrically Held Contactor into a Mechanically Held Contactor in the field Table 31 2 17 Electrically Held Base Contactor Power Catalog Poles Number 2NO C30CNE200 When ordering select required contactor by Catalog Number and replace the magnet coil alpha designation in the Catalog Number with the proper Code Suffix from Table 31 2 18 Table 31 2 18 Coil Base Voltage Digit 8 Voltage Code Digit 8 Suffix 115 120 Volt 60 Hz 110 Volt 50 Hz 230 240 Volt 60 Hz 220 Volt 50 Hz 460 480 Volt 60 Hz 440 Volt 50 Hz 575 600 Volt 60 Hz 550 Volt 50 Hz 200 208 Volt 60 Hz 265 277 Volts 60 Hz 240 Volt 50 Hz 24 Volt 60 Hz 20 Volt 50 Hz 28 Volt 60Hz 24 Volt 50 Hz 347 Volt 60 Hz X Ar imooupm Power Poles Power Poles The C30CNM contactor accepts up to a maximum 6 single or double pole or combinations power poles These can be used to form up to m 12NO poles maximum when 6 double poles are used in NO positions 1 6 or m 8NC poles maximum with 4 double poles in the NC position 1 4 and 4NO poles with 2 double poles in the 2NO positions 5 6 Table 31 2 19 Power Poles Power Catalog Poles Number Single Pole C320PRP1 Double Pole C320PRP2 E T N Cutler Hammer January 2008 Sheet 1396 Mechanically Held Module Kits Conve
128. mm Torque 4 5 Ib in 5 Nm 4 5 Ib in 5 Nm 4 5 Ib in 5 Nm 4 5 1 5 Nm 4 5 Ib in 5 Nm Strip Length 25 7 mm 25 7 mm 25 7 mm 25 7 mm 25 7 mm Driver 13 3 5 mm Flat 13 3 5 mm Flat 13 3 5 mm Flat 13 3 5 mm Flat 13 3 5 mm Flat Temperature Operating 40 to 149 F 40 to 149 F 40 to 149 F 40 to 149 F 40 to 149 F 40 to 65 C 40 to 65 C 40 to 65 C 40 to 65 C 40 to 65 C Storage 58 to 176 F 58 to 176 F 58 to 176 F 58 to 176 F 58 to 176 F 50 to 80 C 50 to 80 C 50 to 80 C 50 to 80 C 50 to 80 C Environmental Shock Vibration 15G 5G 15G 5G 15G 5G 15G 5G 15G 5G Altitude 6600 Ft 2000 m 6600 Ft 2000 m 6600 Ft 2000 m 6600 Ft 2000 m 6600 Ft 2000 m Pull In Time ms at 24 Vdc Excl Debounce Time 15 15 25 30 70 200 Incl Debounce Time 75 80 88 95 120 250 Dropout Time ms at 24 Vdc Excl Debounce Time 5 5 12 15 50 150 Incl Debounce Time 65 70 75 80 70 200 Use Class B 75 C copper wire only or 90 C copper wire sized for 75 C operation per NEC Consult factory for higher ratings G Preliminary data Note At other temperatures expressed in C for either inrush or sealed use the 20 C value from the table in the following Watts W20 1 1 005 T and
129. ne there is no interruption of line current which can cause a second inrush during transition Duty cycle of these starters is as follows up to 200 hp 15 seconds on each 4 minutes for 1 hour repeated after 2 hours Over 200 hp three periods of 30 seconds ON 30 seconds OFF repeated after 1 hour Design Features Contactors 1S 2S Run A 3 pole 1S and a 3 pole contactor 2S connect the motor to the auto transformer for reduced voltage starting see Table 31 5 3 for size A 3 pole contactor Run bypasses the autotransformer and connects the motor for full voltage across the line running see Table 31 5 3 for size Motor Starters amp Contactors Low Voltage Reduced Voltage Electromechanical Table 31 5 3 NEMA Contactor Size Guidelines within Autotransformer Starters Maximum NEMA Size hp Starter Contactor Run Starting 1S 2S 3 Pole 3 Pole 230 Volts 60 Hz 15 2 2 2 2 30 3 3 3 3 50 4 4 4 4 100 5 5 5 5 200 6 6 6 6 300 7 7 6 6 450 8 8 7 7 460 575 Volts 60 Hz 25 2 2 2 2 50 3 3 3 3 100 4 4 4 4 200 5 5 5 5 400 6 6 6 6 600 7 60 6 900 8 8 70 7 1S is 2 pole on sizes 7 and 8 Operation Refer to Schematic Diagram Closing the START button or other pilot device energizes the start contactor E T N Cutler Hammer January 2008 Sheet 1428 1S The interlock 1S closes energiz ing the timing relay T
130. ng Starter Terminal Connections B to E Frames Table 31 4 8 T Low Energy Pilot Device Pushbutton Contact Blocks Pilot Device Recommended Cutler Hammer Contact Blocks Circuit Catalog Circuit Catalog Number Number 1NC E22B1E 2NC E30KLAE5 1NO E22B2E 1NC 10250T51E 1NO E30KLAE1 1NO 10250T53E 1NC E30KLAE2 1NO 1NC 10250T1E 1NO 1NC E30KLAE3 2NC 10250T3E 2NO E30KLAE4 2NO 10250T2E Note Contact blocks with reliability nibs are also suitable Table 31 4 9 IT Control Terminal Block Wire Size Lug Torque and Tool Size Control Terminal Block Wiring Contactor Wire Size Range AWG mm2 Torque Terminal Tool Starter Size 1 2 3 Strip Lb in Type Type Frame mm Length All All All 1 of 1 of 25 4 5 Lug Slotted 22 12 0 5 2 5 14 12 1 5 2 5 7 mm 0 5 Pressure 0 13 or or Type 3 5 mm 2 of 2 of 18 14 0 75 1 5 1 5 14 aw When present For more information visit www eaton com E T N Cutler Hammer January 2008 Sheet 1424 31 4 10 Motor Starters amp Contactors Low Voltage Motor Starters Microprocessor Based IEC Contactors amp Starters Enclosed Box Selection Table 31 4 11 Type 3R 4 4X 12 T Contactors
131. ns clutches shafts and bearings m Minimizes the peak inrush current s stress on the power system m Minimizes peak starting torque to diminish mechanical system wear and damage m 24 Vdc control module enhances personnel and equipment safety m Removable lockable control termi nal block reduces maintenance replacement costs Also provides the opportunity for OEMs to reduce assembly and test costs by utilizing pre assembled wire harnesses Protective Features Motor Overload The S752 includes electronic overload protection as standard The overload meets applicable requirements for a motor overload protective device The overload protects the motor from over heat conditions with the use of sophisticated algorithms that model true motor heating resulting in supe rior motor protection and fewer nuisance trips The S752 calculates a thermal memory value A 100 value represents the maximum safe temperature of the motor When the thermal memory value reaches 100 an overload trip will occur removing power to the motor Upon trip the S752 stores the calculated motor heating value and will not allow a motor re start until the motor has sufficiently cooled This fea ture ensures the motor will not be damaged by repeated overload trip and re start cycles The trip current is adjusted to match the specific application requirements by adjusting the overload FLA setting The FLA adjustment includes a 3 to 1 adjustment rang
132. nted on a 200 mm Device Table 31 6 21 Surge Suppressors Description Catalog Number 600 V MOV for 65 mm EMS38 and 110 mm units 600 V MOV for 200 mm and EMS39 290 mm units 690 V MOV for 200 mm and EMS41 290 mm units Table 31 6 22 S811 Open Soft Starters Catalog Numbering System 811T30N3S S IT Soft Starter H 811 Non combination Soft Starter Ampacity Rating S Standard Soft Starter edge sensing is default of selectable setting L Extended Ramp Start W Without DIM 3 3 Pole Device N No Options P Pump Control V 690 V Option taining the last nine system faults can Frame T18 through V85 be read through the DIM or communi cations network Fault identification can minimize troubleshooting time and cost The fault queue can be remotely accessed through a 37 37 amps 36 360 amps 66 66 amps 42 420 amps 10 105 50 500 13 135 65 650 18 180 72 720 24 240 85 850 30 304 amps 10 1000 For more information visit www eaton com CA08104001E E T N Cutler Hammer Motor Starters amp Contactors Low Voltage January 2008 Solid State Starters Sheet 1449 Open Type S811 Intelligent Technologies Soft Starters Operation Starting and Stopping Modes The
133. ogies T Soft Starters IT S152 Product Selection Inside the Delta Standard Duty Ratings Standard duty ratings are defined as those that do not exceed any of the following operating conditions m 10 second ramp 6 starts per hour 40 C ambient 30096 FLA current m 7 5 second ramp 8 starts per hour 40 C ambient 30096 FLA current m 3 0 second ramp 15 starts per hour 40 C ambient 300 FLA current Table 31 6 10 T S752 Soft Starter Standard Duty Ratings Inside the Delta Maximum FLA Current kW Rating 50 Hz Horsepower Rating 60 Hz Catalog Continuous Range 230 V 380 400 V 440 V 200 V 230 V 460 V 575 V Number Current 1 3 0 44 1 3 0 18 0 37 0 55 1 4 1 3 1 2 3 4 S752LO1N3D _ 3 2 1 1 3 2 0 55 1 1 15 1 2 3 4 1 1 2 2 752L02N3D__ _ 7 6 2 5 7 6 15 3 4 1 1 2 1 1 2 3 5 S752L04N3D__ _ 15 4 9 15 3 7 6 5 8 3 3 7 1 2 10 S752LO09N3D__ _ 27 8 7 27 6 5 12 5 15 7 1 2 7 1 2 15 25 S752L16N3D__ _ 46 15 46 12 5 22 25 10 15 30 40 752L27N3D___ 78 28 86 22 37 45 25 25 60 75 S752L50N3D__ _ For applications above 40 C derate 1 per C For Voltage Suffix See Table 31 6 11 Table 31 6 11 Voltage Suffix Code Voltage Suffix Voltage 02 lt 240 V V06 250 600 V Heavy Duty Ratings Heavy duty ratings are defined as those that do not exceed any of the following operating conditions m 10 second ramp
134. olid State Reduced Voltage Starters Enclosed Box Selection Table 31 6 4 Non combination Solid State Reduced Voltage Box Dimensions Ampere SSRV Non combination Rating Box No 8 27 752 6AQ 37 5801 5811 7A 50 5752 2 66 5801 5811 7A 105 5801 5811 7A 135 5801 5811 B1 180 5801 5811 C 240 5801 5811 G1 304 5801 5811 G1 360 5801 5811 G1 420 5801 5811 10 500 5801 5811 10 650 5801 5811 10 720 5801 5811 10 850 5801 5811 10 1000 5801 5811 10 Enclosure space will also accommodate for an IT Power Supply two 4 pole relays CPT and terminal blocks Also includes space for a DNA module or MOV Same as footnote but CPT is not included Upsize to 7A enclosure to include space for a CPT and a full voltage bypass contactor Note All Type 7 and 9 see Section 11 Table 31 6 5 Combination Solid State Reduced Voltage Box Dimensions Ampere SSRV Comb with Comb with Rating Fuses Box No 9 Box No 8 27 S752 B1 A1 37 5801 5811 B1 1 50 5752 1 66 5801 5811 1 105 801 S811 D B1 135 801 S811 D C 180 5801 5811 240 5801 5811 F1E 304 5801 5811 F1E 360 5801 5811 F1E 420 5801 5811 F1E 500 5801 5811 F1E 650 5801 5811 F1E 720 5801 5811 F1E 850 5801 5811 F1E 1000 5801 5811 F1E Enclosure space will also accommodate for an
135. oltage bypass contactor Note All Type 7 and 9 see Section 11 CA08104001E Table 31 7 5 Combination Solid State Reduced Voltage Box Dimensions Ampere SSRV Comb Comb Ampere SSRV Comb Comb Rating with with Rating with with Fuses Fuses No 9 No No 9 No 9 8 27 5752 B19 A1 304 5801 5811 F1E 37 5801 9811 B1 A1 360 801 S811 E 50 5752 A10 420 5801 5811 F1E E 66 801 S811 C A1 500 5801 5811 F1E 105 5801 5811 D B1 650 S801 SB811 F1E 135 5801 5811 D C 720 S801 S811 1 180 5801 5811 E E 850 S801 S811 240 5801 5811 F1E E 1000 S801 S811 FIE F1E Enclosure space will also accommodate for an IT Power Supply two 4 pole relays CPT and terminal blocks Also includes space for a DNA module or MOV Enclosure may be reduced to an A1 with all space for all items as in footnote 9 excluding relays and CPTs Same as footnote but CPT is not included Upsize to B1 enclosure to include space for a CPT and a full voltage bypass contactor Note For enclosure box dimensions refer to table above For more information visit www eaton com 317 4 Motor Starters amp Contactors Low Voltage E T N Cutler Hammer January 2008 Sheet 1456 This page intentionally left blank For more information visit
136. on button sets the system up for default operation This automat ically configures the I O assemblies to the OCPort system devices The data from these devices are then assembled into a single input and output messages The S811 communication parameters can be configured with the DIM or through the network using CH Studio Component Manager Advanced communication configuration settings provide the system integrator with powerful tools to facilitate system optimization Features and Benefits m The DIM Digital Interface Module provides an intuitive easy to use human interface with powerful con figuration capabilities to maximize system performance m Door or device mounted DIM enables users to safely configure commission monitor and trouble shoot the system at the electrical panel without opening the enclo sure door System operating parameters can be monitored enterprise wide through a communications network Increase uptime by providing data for process management and preventive diagnostics m Run bypass mode greatly reduces internal heating created by the greater power dissipation in the SCRs Bypass contactor directly connects the motor to the line and improves system efficiency by reducing internal power losses m internal solid state overload protec tion provides accurate current mea surement and trip settings Sophisticated algorithms solve a series of differential equations that model true motor h
137. on com E T N Cutler Hammer January 2008 Sheet 1404 Short Circuit Protection Fuses and Inverse Time Circuit Breakers may be selected per Article 430 Part D of the National Electrical Code to pro tect motor branch circuits from fault conditions If higher ratings or settings are required to start the motor do not exceed the maximum as listed in Exception No 2 Article 430 52 Contactor Terminal Markings Contactors are identified by a two digit number in accordance with International Standards approved by CENELEC European Committee for Electrotechnical Standardization This distinctive number is marked on the top nameplate and designates the type and quantity of built in auxiliary con tacts The first digit indicates the quantity of NO and the second digit indicates the quantity of NC contacts Example 10E indicates a contactor with 1NO and no NC auxiliary contacts factory supplied In addition all termi nals conform to both CENELEC and NEMA requirements Auxiliary con tact terminals use the first digit to indicate location and the second digit to indicate status 1 2 means NC and 3 4 means NO Example 13 14 indicates the first auxiliary contact and it is a NO When Supplied L1 12 L3 43 EEE T1 T2 T3 14 Figure 31 3 1 Contact Example CA08104001E E T N Cutler Hammer Motor Starters amp Contactors Low Voltage January 2008 Motor Starters Electromechanic
138. one very compact device The S752 is available as a component for panel mounting in Motor Control Centers or in Enclosed Control NEMA Type 1 3R 4 4X 7 9 and 12 CA08104001E Motor Starters amp Contactors Low Voltage Solid State Starters Open Type S752 Intelligent Technologies T Soft Starters Application Description The S752 combines the soft starter overload bypass contactor into one device for fast and easy installation With its small size it can easily fit in place of existing soft starters wye delta starters or across the line NEMA and IEC starters This feature allows easy upgrades to existing systems The in line version is designed for use with three phase motors in a delta three lead configuration The product is designed to be wired in the three phase line feeding the three motor input leads as is done for normal across the line starting The inside the delta version is to be used on 6 lead or 12 lead wye delta motors The device is wired into the windings of the motor A reduced voltage start is achieved without the need to reconnect the motor in wye and delta configurations The S752 offers enhanced performance over traditional wye delta electromechani cal starters The starter uses Silicon Controlled Rectifiers SCRs to ramp the voltage to the motor providing smooth accel eration and deceleration of the load After the motor is started the internal run bypass contactor clos
139. or three matched Standards and Certifications m IEC 947 liant pairs The unit has a built in overload Soft Stop that is adjustable from 30 100 of MEN BUS Adjustable from 096 60 seconds rating and can be set for Trip Class 5 m CE marked E 10 20 or 30 It also provides additional m CSA certified Built in run bypass contact protection for jam stall phase reversal m UL listed 24 Vdc control phase loss overtemperature undervolt IP20 finger protection age etc Along with the overload the Optional pump control CA08104001E For more information visit www eaton com 31 6 12 801 Starter Enclosed Soft Starter Enclosed Soft Starter Product Description 24 Vdc Control IT Soft Starters superiority begins with the control package which features 24 Vdc control running a Digital Signal Processor or DSP and utilizing a low impedance run circuit all of which contribute to the IT Soft Starter s safety advanced functionality and compact size Built in Overload Protection With most Y Delta starters many of the advanced features of IT are functions that must be added at the expense of cost and space The IT Soft Starter for example has built in overload pro tection overloads must be added to Y Delta starters So IT Soft Starters are more compact easier to wire and less costly than their Y Delta counterparts Reduced Power Consumption The IT Sof
140. or six compartments to hold combination starter modules incoming or feeder circuit breakers fus ible switches or other auxiliary devices The barriers can be removed to provide oversized spaces Each enclosure holds up to four Size 1 or 2 full voltage non reversing combination starter modules up to two Size 3 or 4 starter modules or a combination of both size ranges The compartments have hinged doors interlocked to prevent opening when the breaker switch is in the ON position The disconnect operating mechanism can be padlocked in the OFF position CA08104001E Motor Starters amp Contactors Low Voltage Group Control Group Control Multi Pak The enclosure and wireway cover plates come in ASA 70 light gray enamel An identification card retainer is mounted on each compartment door A dust and weather resistant enclo sure to house the Type 1 enclosure is also available Multi Pak Four Compartment Enclosure Showing Variety of Possible Equipment Module Combinations Available Typical Six Compartment Multi Pak After Assembly The Multi Pak enclosure adapts easily to installation requirements Multiple units can be arranged to suit the space available horizontally on a single line or two high Knockouts are pro vided at the top bottom and sides of the enclosures for conduit connection Conduit can be installed and cables pulled as dictated by the construction schedule Combination starter modules
141. or vertical mounting on upright panel for application freedom Screw type power terminals have captive backed out self lifting pres sure plates with screws reduced wiring time Accessible terminals for easy wir ing Optional fingerproof shields available to prevent electrical shock Top located coil terminals conve nient and readily accessible 45 mm contactor magnet coils have three terminals permitting either top or diagonal wiring easy to replace starters or contactors without changing wiring layout Encapsulated dual voltage frequency magnet coils permanently marked with voltage frequency and part number NEMA Sizes 00 0 have non encapsulated coils as standard Designed to meet or exceed NEMA UL and CSA Freedom NEMA Freedom NEMA contactors and starters are designed to NEMA standards and are extremely rugged products and built for any application Their long electrical mechanical life is extended through easy maintainability Meet and exceed all NEMA UL and CSA standards Sized based on standard NEMA classifications Designed and built for a variety of demanding applications Easy coil change and inspectable replaceable contacts Adjustable interchangeable heater packs for flexibility Available in Open and NEMA 1 3R 4 4X and 12 enclosures 31 3 2 Freedom Line General Description Freedom Enhancements 65 mm Contactor Accessibl
142. processor Based IT Electromechanical Line Technical Data Accessories Auxiliary Contacts Auxiliary Contacts are available for mounting on Eaton s Cutler Hammer Intelligent Technologies T Electro Mechanical Contactors and Starters The various choices available for non reversing models are shown in Table 31 4 2 and their ratings in Table 31 4 4 For reversing models the number of auxiliaries indicated is for each of the contactors starters in the assembly Table 31 4 2 Auxiliary Contact Availability Sizes 00 5 Top Mounted Maximum Auxiliaries per Contactor Starter Contactor Starter Size Contact Catalog Size 00 0 Size1 Size 2 Size3 4 Size5 Type Number 3 3 3 3 1NO EMA13 3 3 3 3 1NC EMA14 2 20 3 3 1NO 1NC EMA15 2 20 3 3 2NO EMA16 2 20 3 3 2NC EMA17 2 3 3 3 3 Logic Level EMA70 1NO 1NC For reversers multiply quantities by two Other combinations Single Dual Single Dual Single Dual and Dual Logic Level Dual For more information visit www eaton com E T N Cutler Hammer January 2008 Sheet 1418 Table 31 4 3 NEMA A600 Ratings Current ac Voltage 120 240 480 600 Make and Interrupting 60 30 15 12 Break 6 3 15 12 Continuous 10 10 10 10 Thermal 10 10 10 10 Table 31 4 4 NEMA P300 Ratings Current dc Voltage 125 250 Make and Interrupting 1 1 5
143. r 100 m 1 per 100 m 1 per 100 m 1 per 100 m 196 per 100 m Humidity 9596 Non condensing Operating Position Vertical 30 Impulse Withstand Voltage IEC 4000 V 4000 V 4000 V 4000 V 4000 V 4000 V 4000 V 947 4 1 Rated Insulation Voltage Ui 660V Installation Category Vibration IEC 68 2 6 3g 10 150 Hz Shock 15g 15g 15g 15g 15g 15g 15g Degree of Protection IP20 IP20 IP20 IP20 IP20 IP20 IP20 Agency Approvals UL CSA CE For more information visit www eaton com CA08104001E E T N Cutler Hammer January 2008 Sheet 1441 S801 Open Soft Starter Solid State Reduced Voltage Starters Eaton s Cutler Hammer Intelligent Technologies IT line of Reduced Volt age Soft Starters is very compact multi functional easy to install and easy to program Designed to control accelera tion and deceleration of 3 phase motors Motor Starters amp Contactors Low Voltage Reduced Voltage Solid State 801 Starter Table 31 6 15 Catalog Numbering System H S 801 N 66 S IT Soft Starter Frame Size Inches mm S Non combination N 2 56 65 Soft Starter R 4 33 110 T 7 87 200 V 11 42 290 100 Control Options S Soft Starter Overload L Extended Ramp Start Number of Poles 3 3 Pole Device Ampere Rating N37 37 Amperes N66 66 Amperes R10 105 Amperes R13 135 Amper
144. r visit our Web site at vs bil aia ne n de B vs o o P www EatonElectrical com vs 65 RVAT 390 20 3 50 C vs 50 RVAT 300 20 4 50 C Table 31 6 17 Standard Duty Rating Open Soft Starters Frame Maximum 3 Phase Motor Catalog Size Current kW Rating 50 Hz hp Rating 60 Hz Number 230 380 400 440 200 V 230V 460 V 575 V Volt Volt Volt 1 0SF 1 15SF 1 0SF 1 15SF 10SF 1 15SF 1 0SF 1 15SF N 37 10 18 5 18 5 10 10 10 10 25 20 30 30 801N37N3S 66 18 5 30 37 20 15 20 20 50 40 60 50 S801N66N3S R 105 30 55 59 30 25 40 30 75 60 100 75 801R10N3S 135 40 63 80 40 30 50 40 100 75 125 100 801R13N3S T 180 51 90 110 60 50 60 60 150 125 150 150 801T18N3S 240 75 110 147 75 60 75 75 200 150 200 200 801T24N3S 304 90 160 185 100 75 100 100 250 200 300 250 801T30N3S V 360 110 185 220 125 100 150 125 300 250 350 300 S801V36N3S 420 129 220 257 150 125 175 150 350 300 450 350 S801V42N3S 500 150 257 300 150 150 200 150 400 350 500 450 S801V50N3S 650 200 355 425 250 200 250 200 500 450 600 500 S801V65N3S 720 220 400 450 300 250 600 500 700 600 801V72N3S 850 257 475 500 350 300 700 600 900 700 S801V85N3S 1000 315 560 600 400 350 800 700 1000 800 S801V10N3S Severe Duty Ratings Table 31 6 18 Severe Duty Ratings M r lications an mer n me in man Starting Ramp Current Ramp Time Starts per Ambient ca lo 5 d customer needs come Method of FLA Seconds Hour Temperature different varietie
145. resent Gasketed cover Designed to meet tests for rain rod entry external icing and rust resis tance Enclosure is sheet steel treated to resist corrosion Depending on the size a blank cover plate is attached to the top for a conduit hub and knock outs are provided on the bottom Cover mounted pilot device holes are provided and covered with hole plugs For more information visit www eaton com Type 4 Conforms to IP65 for Indoor or Outdoor Use Provide measure of protection from splashing water hose directed water and wind blown dust or rain Constructed of sheet steel with gasketed cover Designed to meet tests for hose down external icing and corrosion protec tion When conduit connections are specified enclosure has two water tight hubs power installed top and bottom or one control hub installed in bottom depending on size Cover mounted pilot device holes are provided and covered with hole plugs Type 4X Conforms to IP65 for Indoor or Outdoor Use Provide measure of protection from splashing water hose directed water wind blown dust rain and corrosion Constructed of stainless steel with gasketed cover Designed to meet same tests as Type 4 except enclosure must pass a 200 hour salt spray corro sion resistance test Provided as 304 grade stainless steel as standard Select 316 grade option for improved corrosion resistance Motor Starters amp Contactors Low Voltag
146. resis tors in series with the motor windings during the start to run transition period see Table 31 5 8 for size A three pole contactor 2M energizes the motor leads T4 T5 T6 during run ning to connect the motor in delta see Table 31 5 8 for size Table 31 5 8 NEMA Contactor Size Guidelines Max NEMA Size hp Starter Contactor 1M 2M 1S 25 230 Volts 60 Hz 10 1YD 1 1 1 1 25 2YD 2 2 2 1 50 3YD 3 3 3 1 75 4YD 4 4 4 2 150 5 YD 5 5 4 3 300 6YD 6 6 5 4 500 7YD 7 7 60 5 800 8YD 8 8 70 6 460 575 Volts 60 Hz 15 1 YD 1 1 1 1 40 2YD 2 2 2 1 75 3YD 3 3 3 1 150 4YD 4 4 4 2 300 5YD 5 5 4 3 700 6YD 6 6 5 4 1000 7YD 7 7 60 5 1500 8YD 8 8 70 6 1S is 2 pole on sizes 7 and 8 Motor Starters amp Contactors Low Voltage Reduced Voltage Electromechanical Operation Refer to Schematic Diagram Closing the START button or other pilot device energizes contactor 1S whose contacts connect the motor in a wye connection Interlock 1S closes ener gizing contactor 1M and timer TR The 1M contacts energize the motor windings in a wye After a preset time interval timer TRTC contact closes energizing contactor 2S Interlock 2S opens dropping out contactor 1S The motor is now energized in series with the resistors Interlock 1S closes energizing contactor 2M bypassing the resistors and energizing the delta connecte
147. rs without Control Power Transformers without Control Power Transformers without Control Power Transformers 00 5 14 64 00 1 7 32 00 2P 1 5 25 2 4 0 2P 5 14 6 4 00 with top adders SSOL 2 10 4 5 uc cov Toc 1 2P 3P 4P 5P 5 15 6 8 0 1 7 1 3 2 0 2P 3P 4P 1 525 2 4 2 2P 5 15 5 7 0 0 with top adders SSOL 2 10 4 5 0 2P 2 73 33 3 2P 3P A 25120 z 1 e with top adders 4 2P 8 56 25 1 2 with top adders SSOL 3 11 5 5 2 0 5P 2 7 3 3 3 5 10 140 64 2 2 8 5 3 9 1 2P 3P 1 7 9 3 6 6 F1E 385 175 3 4 35 16 1 2P 3 1160 7 FE 9 4 with top adders 8 12 5 10 139 63 1 4P 5P 2 8 3 3 8 9 FIE o 6 F1E 360 163 2 2P 3P 4P 5P 2 8 5 3 9 Non reversing Contactors with Control Power 7 3 2P 3P 4 35 16 Transformers 8 FIE 4 2P 4 47 21 00 18 8 2 9 1 10 113 51 0 2P 5 18 8 2 Non reversing Starters 6 325 148 1 2P 6 19 8 6 with Control Power Transformers 7 FIE 2 2P 3P 4P 5P 6 19 5 8 9 00 3 15 6 8 8 FIE 3 2P 3P 8 52 24 0 3 15 6 8 9 FIE 4 2P 3P 8 63 29 1 3 16 7 3 Non reversing Contactors 5 10 147 67 2 3 16 2 7 4 with Control Power Transformers 6 F1E 405 184 3 4 42 19 00 2P 3P 4P 2 12 5 4 7 FIE 4 4 54 25 00 2P 3P 4P 5P 3 15 6 8 8 FIE 5 1
148. rs amp Contactors Low Voltage E T N Cutler Hammer Lighting Contactors January 2008 Sheet 1400 Magnetically Latched Mechanically Held A202 i able 31 2 27 Type 3R able 31 2 28 Type 1 Combination Lightin nclosed Box Selection Table 31 2 27 Type 3R 4 4X 12 Table 31 2 28 Type 1 Combination Lighting 2 Non combination Lighting Contactors Contactors Table 31 2 26 Type 1 Non combination Magnetically latcha TOD SEES Lighting Contactors Magnetically Ampere Size Box Shipping Latched A202 Ampere Size Poles Box Shipping No Wt No Wt Lbs kg Ampere Size Poles Box No Shipping Lbs kg Magnetically Latched Non reversing 3P Only i Non reversing Contactors with or without Control Power Transformers em g ith or without Control Power Transf N TEN Sg without Control Power Transformers 30A A 35 16 on reversing Contactors without Control Power Transformers z A 28 2 minal 5 z 92 60A A 36 16 30A 2P 3P 2 85 3 9 A n 10 12 2 n 100A uu 65 30 30A 6P 8P 10 12 3 13 6 9 AA ae 2 200 with Disconnect Switch D 110 50 30A 20 z 36 16 50 on 195 s 5 as A 200 A
149. rsion Kits These kits are for converting electri cally held contactors to mechanically held units Kits include control mod ule latch latch cover and auxiliary contacts plus installation instructions Conversion kits are suitable for coil voltages of 277 volts and below Table 31 2 20 Table 9 Mechanically Held Module Kits Coil Control Catalog Volts Volts Number 2 Wire 24 277 Vac 110 120 Vac C320MH2WAO 200 277 Vac C320MH2WHO 24 Vac C320MH2WTO 12 24Vdc C320MH2WT1 3 Wire 24 277 Vac 110 120 C320MH3WAO 200 277 Vac C320MH3WHO 24 Vac C320MH3WTO 12 24Vdc C320MH3WT1 Figure 31 2 4 C30CNM Components Exploded View For more information visit www eaton com CA08104001E E T N Cutler Hammer January 2008 Sheet 1397 Motor Starters amp Contactors Low Voltage Lighting Contactors Mechanically Held 30 Ampere 2 12 Pole C30CNM Table 31 2 21 Auxiliary Contact Configurations 2 Wire 3 Wire Auxiliary Contacts Replacement Parts Magnetic Coils for the Base Contactor None None 1NO single pole 2NO double pole 1NC double pole 1NO double pole 4 1NC double pole 1NO 1NC double pole 1NO 1NC NO single pole NC double pole 2NO 1NC double pole Table 31 2 22 Auxiliary Contact Blocks Auxiliary Catalog i Block Number Auxiliary Contacts Single Pole C320AMH1 A Mechanic
150. rters amp Contactors Low Voltage Motor Starters Microprocessor Based IT Contactors and Starters General Description IT D Frame Starter Front mounted auxiliary contacts Long life silver nickel and silver tin contacts provide excellent conduc tivity and superior resistance to welding and arc erosion m 1 20 finger protection m No laminations shading coils or magnet noise m Unique reversing control energizes both the forward and reverse con tactors with only one wiring point m Easy field assembly of control wiring m No user wiring between the Over load or Coil Controller and the Contact Block m Common product line accessories IT Starters include these additional features m Microprocessor based control m User selectable phase loss and current unbalance protection m Selectable Trip Class 10 20 or 30 m Ambient compensation m Protection algorithm which simulates motor temperature m Thermal memory at power up m Running motor thermal capacity utilization indication m Alarm output m Unique Alarm without Trip function for critical must run applications m Lockable cover protects adjustment and reset functions m LED indication for trip overload status motor thermal state availability of reset and Trip Class setting m Selectable Manual Remote or Auto Reset m Communication Interface For more information visit www eaton com Overload Def
151. s See PG03300001E Solid State Overload Range Disconnect Fuse Clip Cover Control None Contact Eaton for Options NEMA Size A Size 00 0 Size 0 1 Size 1 2 Size2 3 Size 3 4 Size 4 5 Size5 30 250 V 30 600 V 60 250 V 60 A 600 V F 100 250 V G 100 A 600 V H 200 A 250 V J 200 A 600 V K 400 A 250 V L 400 A 600 V Enclosure Type 1 Type 1 General Purpose 2 Type 3R Rainproof 3 Type 4 Painted Steel 4 Type 4X Watertight 8 Type 12 Dust Tight 9 Type 4X 316 Grade Stainless Steel HMCP E or Breaker Ratings W 70A G 100 A RC3 X 100 A TC3 H 150A J 250A K 400A Motor Voltage Power Supply A None B 230V a C 7A C 460 V D 15A D 575V E 200 V E 30A E A 50 24 Vdc L 380V 50 Hz If CPT is selected Power Supply to be 120 Vac 24 Vdc Power supply omitted See Table 31 4 16 Solid State Overload Range Codes Table 31 4 16 T Solid State Overload Range Codes FLA Range Size coU 0 m PES 131 420 CA08104001E For more information visit www eaton com 31 4 12 Motor Starters amp Contactors Low Voltage E T N C
152. s With the standard and severe duty rating tables we have attempted to provide guidelines on what vs Soft Start 45095 30 4 50 C the Intelligent Technologies Soft Starter is capable of If the vs Full Voltage 500 10 10 50 C application falls under these categories you can use these ve Boles 350 65 3 50 C charts For other applications or when a question arises ve De RVAT 480 25 p 50 C in Bid Manager is designed to assist you in vs 657 UM 330 1 a a program in 9 9 Y vs 50 RVAT 300 60 4 50 C selecting the proper soft starter Table 31 6 19 Severe Duty Rating Open Soft Starters Frame Maximum 3 Phase Motor Catalog Size Current kW Rating 50 Hz hp Rating 60 Hz Number 230 380 400 440 200V 230V 460 V 575 V Volt Volt Volt 1 0SF 1 15SF 1 0SF 1 15SF 1 0SF 1 15SF 1 0SF 1 15SF N 22 5 5 10 11 5 5 7 1 2 5 15 10 20 15 S801N37N3S 42 11 18 5 22 10 10 15 10 30 25 40 30 S801N66N3S R 65 15 30 33 15 15 20 15 50 40 50 50 S801R10N3S 80 22 40 45 25 20 30 25 60 50 75 60 801R13N3S T 115 33 59 63 30 30 40 30 75 75 100 100 801T18N3S 150 45 80 90 50 40 50 50 100 100 150 125 801T24N3S 192 55 100 110 60 50 75 60 150 125 200 150 801T30N3S V 240 75 110 147 75 60 75 75 200 150 200 200 S801V36N3S 305 90 160 185 100 75 100 100 250 200 300 250 801V42N3S 365 110 185 220 125 100 150 125 300 250 350 300 S801V50N3S 420 129 220 257 150 125 150 150 350 300 450 350 S801V65N3S 480 147 257 295 150 150 200 150 400 350
153. sconnect Switch 2S1W CH D 15A M 800A 7 15A 39 Multispeed with HMCP E 2S2W E 30A N 1000A 8 30A 40 Multispeed with HMCP E 2S1W CT or VT F 50A P 1200A 9 50A 41 Multispeed with HMCP E 2S1W CH W 70A 2000 A l 100A G 100A R 3000A H 150A T by Description NEMA Size T ee Enclosure 1 Size 1 1 Type 1 General Purpose 2 Size 2 2 Type 3R Rainproof 3 Size 3 3 Type 4 Watertight Painted Steel 4 Size 4 4 Type 4X Watertight 304 Grade Stainless Steel 5 Size 5 5 Type 4X Corrosion Nonmetallic 6 Size 6 6 7 9 Bolted Hazardous Location 7 Size7 7 Type 7 9 Threaded Hazardous Location 8 Size 8 8 Type 12 Dust Tight 9 Size9 9 Type 4X 316 Grade Stainless Steel Use for Sizes 0 3 HMCP 600 V applications only Table 31 3 16 Magnetic Coil Codes System Voltage Table 31 3 17 Control Power Transformer Codes System Voltage Code Magnet Coil Code Magnet Coil Code Magnet Coil Code Primary Secondary B 240 480 220 440 Wired for 240 V 120 60 110 50 brits ids E SE 240 480 220 440 Wired for 480 V 120 60 110 50 460 60 440 50 415 50 w 48 60 D 600 60 550 50 120 60 110 50 D 575 60 550 50 12 Vde X 104 120 60 E 208 60 120 60 E 208 60 24 Y 48 50 H 277 60 120 60 G 550 50 R 48 7 By Description L 380 50 110 50 H
154. se input if both are closed Caution must be exercised to prevent an unintended direction change When using the Auto Reset Remote Reset or E stop features caution must be exercised to prevent an unintended restart from causing personal injury or equipment damage Control Wiring Contactors and Starters A remote Trip Reset contact see Table 31 4 8 may be used if desired to reset the IT Starter after a trip Caution must be exercised to ensure that the ON OFF control pilot device is not closed to prevent an unintended restart If the Auto Reset feature is used caution must be exercised to ensure that any restart occurs in a safe manner A solid state alarm output is available Figures 31 4 13 and 31 4 14 illustrate the terminal connections for the eight point terminal connections for the B C D and E Frames A remote Trip Reset contact see Table 31 4 8 may be used if desired to reset the T Starter after a trip Caution must be exercised to ensure that the Start contact is not closed to prevent an unintended restart Refer to the Protective Trip and Trip Reset sections for further information on the Remote Reset feature If the Auto Reset feature is used caution must be exercised to assure that any restart occurs in a safe manner A solid state alarm output is available see the Alarm Output section for information For more information visit www eaton com E T N Cutler Hammer January 2008
155. sted by Underwriters Labora 3 00 _ 23 4 Centers 8 Bottom Note For Six tories for overcurrent protection 76 2 gt 76 2 Compartment t 3 38 Enclosure L ON OFF operating mechanisms are mold 7 00 6 13 O 85 9 Add 16 Inches ed from an ABS fire resistant material 51 78 155 7 A 1 215 9 4 0 63 Components of each module have eri 5 16 0 individual printed labels identifying size 2 TIRES Knockouts voltage ampere rating etc The labels 0125 gt 50 8 355 also contain a schematic drawing refer 200 k 85 9 ence number covering the wiring of the E component contained in the module 139 7 Dimensions and Wiring tt 4 0 25 Arrangements 64 Four compartment enclosures are 20 00 32 00 inches 812 8 mm wide 26 00 508 0 inches 660 4 mm high and 7 00 inches 177 8 mm deep with provisions for four bolt wall mounting Six compart 558 8 ment enclosures are an additional 135 a 16 00 406 4 inches wide Enclosures 31 8 B 6898 1 may be grouped together by nippling n et 3 00 Dp through knockouts provided E 4 Mounting Holes for 5 16 Bolts 2 00 Load and control conduits may enter at 50 8 e M HUM the top or
156. t Starter costs less in terms of power consumption An IT Soft Starter also reduces line brown outs and decreases overall energy usage For example an IT Soft Starter controls peak power demand while a full voltage starter can apply 600 800 FLA on start up Lower Starting Torque System cost savings are significant with an IT Soft Starter versus a full voltage starter With an T Soft Starter mechanical components can have longer life or be reduced in size because of lower starting torque values 250 500 FLA current with SSRV Fewer Mechanical Problems Because an IT Soft Starter reduces stress on a system by eliminating the jolts and violent speed variations that full voltage starters introduce to a pro cess fewer mechanical breakdowns occur improving the quality of the product and process Motor Starters amp Contactors Low Voltage Reduced Voltage Solid State Features and Benefits m Longer Life of System Equipment With the impressive list of control and protective functions this new line of products is designed to sig nificantly increase the protection it offers to system equipment e g motors belts pumps etc The ben efit of increased system equipment protection is longer life and longer system equipment uptime m Reduced Power Draw Power control features like Ramp Start Current Limit Start and Jog Forward provide maximum flexibility in selecting start profiles m
157. t device holes There are no the surrounding atmosphere are not knockouts hub cover plates or hubs ignited Under normal operation the installed surface temperature of the enclosure Table 31 7 1 IEC IP Index of Protection Ratings must be below the point where it could Boss Tm PRSE ignite explosive gases present in the tn Mops us surrounding atmosphere Designed to meet explosion temperature and 0 No Protection 0 No Protection hydrostatic design tests 1 Protection Against Solid Objects 1 Protection Against Vertically Falling Greater than 50 mm Drops of Water 2 Protection Against Solid Objects 2 Protection Against Dripping Water Greater than 12 mm When Tilted Up to 15 Degrees 3 Protection Against Solid Objects 3 Protection Against Spraying Water Greater than 2 5 mm 4 Protection Against Solid Objects 4 Protection Against Splashing Water Greater than 1 mm 5 Total Protection Against Dust 5 Protection Against Water Jets Limited Ingress Dust Protected 6 Total Protection Against Dust 6 Protection Against Heavy Seas Dust Tight 7 Protection Against the Effects of Immersion 8 Protection Against Submersion Table 31 7 2 NEMA Standard to IP Equivalence Type IP 1 40 3R 52 4 65 4X 65 12 62 For more information visit www eaton com CA08104001E E T N Cutler Hammer January 2008 Sheet 1455 Motor Starters amp Contactors Low Voltage
158. t starter products which are members of the Cutler Hammer Intelligent Technologies IT family of products These Reduced Voltage Soft Starters are the most com pact multi functional easy to install products on the market Their superior ity begins with the control package which features 24 Vdc control onboard digital Signal Processor DSP and use of a low impedance run contactor all of which contribute to the T Soft Starter s safety advanced functionality and compact size Designed to control acceleration and deceleration of three phase motors products are available from 37 to 1000 amps and are suitable for mounting in a variety of enclosures including Type 1 12 3R 4 AX and 7 9 31 6 2 Applications The Cutler Hammer soft start product line can be applied in a wide array of customer applications Typical benefits of soft starters include Reduced starting torque stress on mechanical equipment allowing longer life of belts gears pulleys and motor shafts commonly weakened during across the line starting Reduction of voltage drop during starting on weak utility systems where the performance of nearby equipment would be negatively affected Reduced inrush current during start ing which can result in lower utility bills due to the reduction in peak current demand charges Smooth stepless starting of a motor allowing superior flexibility over typical electromechanical starting m
159. ters must be installed with upstream protection as required by national and local installation codes and rules 31 4 2 Motor Starters amp Contactors Low Voltage Motor Starters Microprocessor Based IT Contactors and Starters General Description Power Wiring Introduction The three ac line power connections are made to the IT Contactor or Starter inputs marked 1 3 and 5 and L1 L2 and L3 The three motor power con nections are made directly to the IT Contactor outputs or to the T Over load Relay outputs for the IT Starter to the terminals marked 2 4 and 6 and 1 2 and Use Class 75 C copper wire only or 90 C copper wire oversized for 75 C operation in accor dance with the National Electrical Code NEC and other local regulations as applicable Note The control terminal block must be removed before wiring the T1 2 and leads of the B C and D Starter Frames Control Wiring General All of the control connections includ ing the contactor coil are made to the IT Coil Controller or Overload Relay terminal block For the Contactor Frames A 27 mm to C 54 mm a four point terminal block is used for all non reversing applications For reversing contactors an eight point terminal block is used but the terminals marked 1 2 and 3 are unused except for the A Frame which uses a single five point terminal block and the F Frame which uses multiple five point
160. the connec tions on the 45 and 65 mm starters have been modified to allow easy coil changes at the distributor or in the field Standards and Certifications Standard Designed to meet or exceed UL NEMA and CSA UL listed UL File E1491 Guide NLDX Open UL File E176513 Enclosed Combination Motor Con trollers UL File E19224 Enclosed Non Combination Motor Controllers UL File E195239 Enclosed Power Conversion Equipment CSA certified CSA File LR353 Class 321104 Open and NEMA 1 Enclosed Certified Type 2 Coordination Cutler Hammer Freedom Series NEMA starters are now UL certified to achieve IEC 947 Type 2 coordination against 100 000 A short circuit fault currents Any brand of properly selected fuse can be used Type 2 coordination means that the starter will be suitable for further use following a short circuit fault ISO 9000 Certification When you turn to Eaton s Cutler Hammer products you turn to quality The International Standards Organiza tion ISO has established a series of standards acknowledged by 91 indus trialized nations to bring harmony to the international quest for quality The ISO certification process covers 20 quality system elements in design production and installation that must conform to achieve registration This commitment to quality will result in increased product reliability and total customer Satisfaction For more information visit www eat
161. tinuous Fuse Clip d dnd i Ampere System Table 31 2 35 Factory Modifications Rating Voltage Description Enclosure Used On 30 30 250 600 Standard Combination 2b 2 at Control Transformers Any 200 200 250 600 480 to 120 V Control Transformer X X 100 VA Extra Capacity Transformer X X 200 VA Extra Capacity Transformer X X 240 to 120 V Control Transformer with Fuse in Holder X X 208 to 120 V Control Transformer with Fuse in Holder X X 415 to 110 V Control Transformer with Fuse in Holder X X 277 to 120 V Control Transformer with Fuse in Holder X X Lightning Arrester Any Undervoltage Relay On Off Pushbutton x x Hand Off Auto Selector Switch x x Addition of Photoelectric Receptacle and Relay with Photo Cell Installed 2 wire circuit X X 24 Hour Time Clock 120 V X X 24 Hour Time Clock with Day Omission 120 V X X 7 Day Time Clock 120 V X X Cover Plate for Use in Place of Watertight Hub on Enclosure Top X X For more information visit www eaton com CA08104001E E T N Cutler Hammer January 2008 Sheet 1403 Freedom Line General Description NEMA Motor Starters Freedom Type NEMA AN16DNO0AB NEMA Size 1 Product Description The Freedom Series starters and contactors listed in this catalog feature a compact space saving design using state of the art technology and the latest in high strength impact and temperature resistant insulating materials Starters and contactors are a
162. tion times which as cen trifugal compressors and centrifuges All starters in addition to overload pro tection will provide either low voltage release or low voltage protection depending upon the pilot device used with the starter Low voltage release where power is applied to the motor after a power failure can be obtained by using a 2 wire pilot device temper ature switch etc Low voltage pro tection where power is not applied to the motor after a power failure until restarted by an operator can be obtained by using 3 wire control such as START STOP pushbuttons Closed transition Wye Delta types require adequate ventilation to remove resistor heat Eaton also offers a line of solid state reduced voltage starters known as Easy start Solid state starters are ideally suited for many loads including conveyor appli cations since they provide controlled acceleration from zero to full load UL listing Combination E176513 Non Combination E19224 700 v Full Voltage Starting 600 a S 500 x 5 400 X x g 300 x g 5 Starting 65 Tap 2 100 zi Full Load Current x Motor Speed Full Load Speed Figure 31 5 1 Autotransformer Starting CA08104001E 700 Full Voltage Starting 8 600 500 Part Winding Starting N B o o Wye Delta
163. to a partially open condition There must be a provision which blocks the closure of the contacts while the line terminals are exposed Operating handle or buttons must clearly show by their position whether unit is ON OFF or TRIPPED Application The Cutler Hammer B100 manual starter can be used on non reversing applications up to10 hp 600 volts ac It features a 3 pole block overload relay which utilizes A200 starter heat ers straight through wiring and will accept auxiliary contacts B100 starters are available as toggle or pushbutton operated open and Type 1 enclosed devices or toggle operated in Type 4 7 9 and 12 enclosures with padlocking provision as standard Red pilot lights and one auxiliary contact are available as options 4 98 T 126 5 4724 3 98 118 0 105 1011 2 36 26 8 1 02 7 589 255 V 0 92 7 59 off 6 00 23 4 192 8 152 4 0 92 23 4 ON Q Ce ir 4 163 218 Dia 0 63 412 4 Mtg Holes 16 0 16 0 3 25 1 2 x 3 4 Conduit K O 7 82 6 2 In Each Side 1 2 x 3 4 Conduit K O 2 In Bottom and 2 In 1 25 31 8 1 02 2 50 25 9 63 5 5 13 M 130 3 _ 2
164. trip reset and re start cycles The thermal memory value can be monitored through the DIM or the communications network The thermal memory value can be of great use in determining an impending overload trip condition Alarms can be imple mented in the process monitoring system warning of an impending trip before a trip occurs halting the pro cess Costly system downtime can be avoided The trip current is adjusted to match the specific application requirements by entering the motor nameplate full load current rating and trip class The FLA adjustment includes a 3 to 1 adjustment range The overload trip class is adjustable from class 5 through class 30 The overload is ambient temperature compensated meaning its trip characteristics will not vary with changes in ambient temperature The overload protection can be enabled disabled or disabled on start Short Circuit The use of a short circuit protective device in coordination with the S811 is required in branch motor circuits by most electrical codes Short circuit coordination ratings with both fuses and Cutler Hammer molded case cir cuit breakers are available providing customers with design flexibility The S811 has short circuit coordination ratings as an open component an enclosed starter and in a motor control center Jam Excessive current and torque up to locked rotor levels can occur in a jam condition The condition can result in stress and damage to
165. unit For sizing an enclosure or box size for the soft starters it is important to account for this heat generation With the Torque Limiter the heat generation is equivalent to 1 watt per ampere of full load current For the S701 line the heat generation is equiv alent to two watts per ampere of full load current The S752 S801 S811 lines use a bypass contactor so its heat generation is a little more complex During steady state conditions it generates about the same amount of heat as an across the line starter of the same size During start and stopping ramps it will generate three watts of heat per ampere EXAMPLE A 100 hp 480 V NEMA B motor has a full load current of 125 amperes A typical soft start on this motor is 30096 current limit for 40 seconds The heat generation during this time period is 125 amperes x 300 375 watts for 40 seconds At the end of the ramp the bypass contactor closes and total heat genera tion is reduced to much lower levels NEMA Design C and D Motors Wound Rotor Motors These motors are used due to their high starting torque characteristics When high starting currents and high starting torques are required it may be necessary to order the extended ramp option and oversize the soft starter to match the application requirements Consult the factory for application considerations For more information visit www eaton com E T N Cutler Hammer January 2008 Sheet 1434 S
166. unt Start count data can be used to monitor system output schedule preventative maintenance identify system anomalies and identify changes in system operation Diagnostics Fault Queue Current fault and a fault queue con Motor Starters amp Contactors Low Voltage communications network to assist in planning maintenance resources 30 different faults can be identified by the 811 Control Status The S811 provides data that repre sents system conditions that can be read through the DIM or the communi cations network This data identifies the status of the system and the con trol commands the system is request ing of the S811 This can be used for advanced troubleshooting and system integration activities Breaker Status The S811 has provisions to read and display circuit breaker status Cutler Hammer communicating Cover Con trol or other communicating protective device is required to take advantage of this feature User Manual A comprehensive user manual is avail able and can be downloaded free of charge from www EatonElectrical com by performing a document search for MN03902002E Catalog Number Selection E T N Cutler Hammer January 2008 Sheet 1448 Accessories Surge Suppressors A surge suppressor can mount on either the line or load side of the T Soft Starter It is designed to clip the line voltage or load side induced voltage Surge Suppressor Surge Suppressor Mou
167. urate to within 296 The pole current is the current through the soft starter The line and pole current will be identical in in line applications and will differ in inside the delta applications Average line current as a FLA Provides the average rms line current as a percentage of the S811 FLA setting Three Phase Line Currents Provides three rms phase line currents in amps accurate to within 296 Imbal ances or changes in the relative phase current to one another can indicate anomalies in the motor or electrical distribution system Three Phase Pole Currents Provides three rms phase pole cur rents in amps accurate to within 296 The pole current is the current through the soft starter The line and pole current will be identical in in line applications and will differ in inside the delta applications Three Phase Line Voltages Provides the individual rms three phase line voltages Imbalances or changes in the relative phase voltage to one another can indicate anomalies in the motor or electrical distribution system Voltage can be used to monitor electrical distribution system performance Warnings alarms and system actions to low or high voltage conditions can be implemented 31 6 18 Solid State Starters Open Type S811 Intelligent Technologies T Soft Starters Percent Thermal Memory Provides the real time calculated ther mal memory value The S811 calcu lates thermal memory value A 100
168. urrents of tungsten and ballast lamp loads as well as non motor resistive loads without contacts welding The contac tor is capable of being operated such that it will not switch to OFF during the control power circuit power failures Magnetically Latched Lighting Contactors Cutler Hammer A202 or approved equal are rated for lighting loads of 30 4000 A Magnetically latched enclosed combination lighting contactors are Cutler Hammer Type ECL 12 breaker or ECL 13 fusible or approved equal for loads up to 30 200 A when integral short circuit protection is required These contactors are designed to withstand the large initial inrush currents of tungsten and ballast lamp loads as well as non motor resistive loads without contacts welding The contactors are capable of being mechanically held via a magnetic latch design utilizing a permanent magnet The contactor is operated by a RUN signal and a STOP signal preventing the contactor from switch ing to OFF during control circuit power failure Ampere Number Electrically Mechanically Magnetically Rating of Poles Held Held Latched 10 2 3 4 CN35 20 2 3 4 6 9 12 CN35 30 2 3 4 5 6 9 12 CN35 30 1 12 C30CNE C30CNM 30 2 3 4 5 6 8 10 12 A202 60 2 3 4 5 6 8 10 12 A202 60 2 3 4 5 CN35 100 2 3 4 5 CN35 100 2 3 4 5 6 8 10 12 A202 200 2 3 4 5 6 8 10 12
169. utler Hammer January 2008 Sheet 1426 This page intentionally left blank For more information visit www eaton com CA08104001E E T N Cutler Hammer January 2008 Sheet 1427 Low Voltage Reduced Voltage Starter Selection Guide Motor Starters amp Contactors Low Voltage Reduced Voltage Electromechanical General Description In general the application will determine the type of starter required In cases where more than one type starter will meet the application requirements reference to the table below will show which starter is best suited for the application Table 31 5 1 Reduced Voltage Starting Characteristics and Index Starter Starting Characteristics Expressed in Remarks Page Type of Rated Values Approximate Motor Motor Line Torque Voltage Current Current Autotransformer 31 5 2 Class ECA42 80 Tap 80 80 67 64 The adjustable voltage taps permit wide adjustment of characteristics in the field 65 Tap 65 65 45 0 42 50 Tap 50 50 280 25 Part Winding 100 65 65 50 Requires part winding closed transition motor A nine lead 230 460 volt 31 5 3 Class ECA45 dual voltage motor may be used in 230 volt applications Closed transition Wye Delta 100 33 33 33 Requires delta wound motor with wye connections 31 5 4 Class ECA48 Ideal for long accelerations Closed transition is available Class ECA51 Includes autotransformer magnetizing current General Application
170. vailable in the NEMA National Electrical Manufacturers Association style The NEMA devices are sized based on traditional NEMA classifications CA08104001E For more information visit www eaton com Motor Starters amp Contactors Low Voltage Motor Starters Electromechanical Application Description The Freedom to Choose the Right Product for the Application Eaton has been supplying quality industrial control products for more than 100 years the Freedom Series of Contactors and Starters continue in this tradition They offer something no other electrical control line in the world can the Freedom to choose contactors and starters designed to NEMA standards There are many difficult choices to be made today in matching electrical control to a specific application but the Cutler Hammer Freedom Series makes it easy Features Freedom Family Asingle family of contactors and starters suitable for applications in NEMA markets Adjustable Bimetallic Ambient Compensated Overload relays with interchangeable heater packs available in three basic sizes covering applications up to 900 hp reducing the number of different contactor overload relay combina tions that have to be stocked A full line of snap on accessories top and side mounted auxiliary contacts solid state and pneumatic timers etc m Straight through wiring line lugs at top load lugs at bottom m Horizontal

Motor Starters & Contactors — Low V oltage

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Motor Starters &amp; Contactors &mdash; Low V oltage

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Motor Starters & Contactors — Low V oltage