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1. MTA BASE Wxxxx k gt gt repo H T B Jo J E E E 1 1 EC es E us q O 4 Ti Oy 1 iU ee a B D a o 4 H 53 ES M W182T W449T Motor Slide Base Dimensions W182T W215T bases have one piece top plates similar to W56 W145T F G 56 6 1 2 1 1 2 3 13 16 143T 7 1 2 2 3 3 4 145T 8 1 2 2 1 2 3 3 4 182T 9 1 2 2 1 4 4 1 2 184T 10 1 2 2 3 4 4 1 2 213T 15 11 2 3 4 5 1 4 215 15 12 1 2 3 1 2 5 1 4 254 17 3 4 15 1 8 4 1 8 6 1 4 256T 17 3 4 16 7 8 5 6 1 4 284T 19 3 4 16 7 8 4 3 4 7 286T 19 3 4 18 3 8 14 5 1 2 324T 22 3 4 19 1 4 14 5 1 4 326T 22 3 4 20 3 4 15 1 2 6 364T 25 1 2 20 1 2 15 1 2 5 5 8 365T 25 1 2 21 1 2 16 1 2 6 1 8 404T 28 3 4 22 3 8 16 1 2 6 1 8 405T 28 3 4 23 7 8 18 6 7 8 444T 31 1 4 24 5 8 19 1 4 7 1 4 445T 31 1 4 26 5 8
2. quie t v dd 1 2 Available 1 3 Single Phase Motors Features and Specifications 1 3 Three Phase Motors Features and Specifications 1 4 Receiving and Inspection 1 15 WHBOCKING a dE 1 15 IronHorse Part Number Information 1 15 scura wa ERROR EON RE 1 16 Long Term Storage 1 16 Warranty Tr 1 16 3rd Edition 06 2009 IronHorse General Purpose Motors User Manual 1 Table of Contents ET Chapter 2 Mounting amp Initial Startup 2 1 Safety 2 2 Motor DimensionS 2 3 56C Frame Single phase Motor Dimensions 2 3 56C Frame Three phase Motor Dimensions 2 3 T Frame Three phase Motor Dimensions 2 4 TC Frame Three phas Motor amp C Flange Dimensions 2 8 Terminal Diagrams 2 9 Motor MOUNINO ee alee eee aes 2 10 STABLE Slide Bases emacs 2 10 Proper Installation Conditions 2 11 Coupling Alignment 2 11 Motor Nameplate amp Starter Information 2 12 Typical IronHorse Motor Nameplate 2 12
3. 2 4 IronHorse General Purpose Motors User Manual 3rd Edition 06 2009 Chapter 2 Mounting amp Initial Startup T Frame Three phase Motor Dimensions continued H hole Various frame sizes have 2 or 4 mounting holes per mounting foot one mounting foot per side 1 mounting shown Some frame sizes are F1 F2 convertible Dimensions inches except as noted continued Three phase T Frame Motors 1200 1800 3600 rpm Part Number MTC 001 3BD12 4 MTC 001 3BD18 n a MTC 1P5 3BD12 n a 8 97 MTC 1P5 3BD18 4 MTC 1P5 3BD36 n a MTC 002 3BD12 45 8 97 MTC 002 3BD18 MTC 002 3BD36 MTC 003 3BD12 n a 10 53 MTC 003 3BD18 MTC 003 3BD36 MTC 005 3BD12 55 38 10 53 MTC 005 3BD18 MTC 005 3BD36 MTC 7P5 3BD12 na 8 25 0 787 0 53 2 76 12 89 MTC 7P5 3BD18 MTC 7P5 3BD36 MTC 010 3BD12 825 0 787 0 53 276 4 12 89 MTC 010 3BD18 MTC 010 3BD36 Various frame sizes have 2 or 4 mounting holes per mounting foot AA dimension is conduit fitting size F1 mounting shown some frame sizes are F1 F2 convertible refer to T Frame Motor Specifications table F2 mounting conduit entrance on right side facing shaft Table Continued Next Page for 15 300 hp T frame Motors 1800 rpm 7 08 7 08 4 7 08 n a 8 97 4 5 059 0 41 1
4. 1 2 Overview of this Publication 1 2 Who Should Read This Manual 1 2 Technical Support 1 2 Special Symbols 1 2 Available Models 1 3 Single Phase Motors Features and Specifications 1 3 Three Phase Motors Features and Specifications 1 4 Receiving and Inspection 1 15 UNDA bee awe wee eee 0d 1 15 IronHorse Part Number Information 1 15 Reshipping 1 16 Long Term Storage 1 16 nh 1 16 Chapter 1 Getting Started M anual Overview Overview of this Publication The IronHorse General Purpose AC Motor User Manual describes the installation maintenance and use of all IronHorse General Purpose M otors Who Should Read This Manual This manual contains important information for those who will install maintain use and or resell any of the IronH orse motors Technical Support By Telephone 770 844 4200 Mon Fri 9 00 a m 6 00 p m E T On the Web support automationdirect com O ur technical support group is glad to work with you in answering your questions If you cannot find the solution to your particular application or if for any reason you need additional technical assistance please call technic
5. 3 NPT 449 22 2 3 19 07 31 7 5 2 6 IronHorse General Purpose Motors User Manual 3rd Edition 06 2009 Chapter 2 Mounting amp Initial Startup Three phase Motor Dimensions continued AB AA Ie H hole F1 mounting shown Some frame sizes F1 F2 convertible Various frame sizes have 2 or 4 mounting holes per mounting foot one mounting foot per side Dimensions inches except as noted continued Three phase T Frame Motors 1800 rpm Part Number MTC 015 3BD18 MTC 020 3BD18 MTC 025 3BD18 MTC 030 3BD18 MTC 040 3BD18 MTC 050 3BD18 MTC 060 3BD18 MTC 075 3BD18 MTC 100 3BD18 MTC 125 3BD18 MTC 150 3BD18 MTC 200 3BD18 20 MTC 250 3D18 MTC 300 3D18 Various frame sizes have 2 or 4 mounting holes per mounting foot AA dimension is conduit fitting size F1 mounting shown some frame sizes are F1 F2 convertible refer to T Frame Motor Specifications table F2 mounting conduit entrance on right side facing shaft 25 1 575 0 81 3 35 8 5 23 3rd Edition 06 2009 IronHorse General Purpose Motors User Manual 2 7 Chapter 2 Mounting amp Initial Startup TC Frame Three pha
6. 6312 6311 6313 6312 316 445 318 445 7 NU319 449T NU320 6320 TC frame motors have the same bearings as the comparable T frame motors 3rd Edition 06 2009 IronHorse General Purpose Motors User Manual 3 3 THIS PAGE INTENTIONALLY LEFT BLANK ACCESSORIES In This Chapter Capacitors and Centrifugal Switches 4 2 CHange KES cos ee ee eae 06 4 3 STABLE Slide Bases 4 4 Chapter 4 Accessories Capacitors and Centrifugal Switches Single phase motors use capacitors to provide starting torque when power is first applied to the motor When the motor begins to turn the start capacitor is no longer need and is taken out of the circuit by a centrifugal switch In addition to the start capacitor 1 1 2 hp IronHorse motors have run capacitors to allow the motor to develop higher running torque and greater efficiency Run capacitors also help improve the motor power factor Single Phase Motor Accessories Part Accessory Capacitance Applicable Motor Number Type inimm Motor Number HP MTA CAP 01 200 MTR P33 1AB18 1 3 MTR P50 1AB18 1 2 02 san 250 315x165 MTRPISIABIB 34 capacitor 80 0 x 41 9 MTA CAP 03 MTR 001 1AB18 1 MTA CAP 04 250 MTR 1P5 1AB18 1 1 2 run 4 02 x 1 75 MTA CAP 06 102 1 44 5 centrifugal all
7. orse MTA CSW 01 switch single phase all MTR 1P5 1AB18 1 1 2 Start Capacitor TWO Le Centrifugal Switch yi 4 2 IronHorse General Purpose Motors User Manual 3rd Edition 06 2009 Chapter 4 Accessories C Flange Kits Any IronHorse T frame cast iron motor from 1 300hp can be converted to C face mount by using a cast iron C flange kit These kits are field installable and include the C faces and mounting bolts TC frame C face motors are available from 1 100hp with the C flange kits already installed Three Phase T Frame Motor C Flange Kits Part Number Fits Frame Fits Motor Number Motor HP Weight MTC 001 3BD12 MTC 001 3BD18 MTC 1P5 3BD18 MTA CFACE 140TC 143T amp 145T MTC 1P5 3BD36 MTC 002 3BD18 MTC 002 3BD 36 MTC 1P5 3BD12 MTC 002 3BD12 MTC 003 3BD18 MTA CFACE 180TC 182T amp 184T MTC 003 3BD 36 MTC 003 3BD 36 MTC 005 3BD 36 re ke ess d NO N NO D MTC 003 3BD 12 MTC 005 3BD 12 MTA CFACE 210TC 21316 2157 7 5 38018 MTC 7P5 3BD 36 MTC 010 3BD 18 MTC 010 3BD 36 MTC 7P5 3BD 12 MTC 010 3BD 12 MTA CFACE 250TC 254 amp 2567 MTC 015 3BD 18 MTC 020 3BD 18 MTC 25 3BD 18 MTA CFACE 280TC 284T amp 286T MTC 30 3BD 18 MTC 40 3BD 18 MTA CFACE 320TC 324T amp 326T MTC 50 3B
8. 3rd Edition 06 2009 Chapter 1 Getting Started ee Receiving and Inspection Unpacking After receiving an IronHorse motor please check for the following Open the motor packaging and inspect for damage during shipment Make sure the part number indicated on the motor nameplate corresponds with the part number on your order For all 56C framed motors make sure that the shipment contains the motor the removable mounting foot and six mounting foot bolts Read the enclosed Product Advisory Mounting foot bolts EE Mounting foot IronHorse Part Number Information 7 5 BD 18 T Optional Identifier CK C face cast iron motor Nominal RPM 12 1200 rpm 18 1800 rpm 36 3600 rpm Voltage Class multiple letters possible A 115 VAC B 208 230 VAC D 460 VAC Phase 1 Single phase 3 Three phase Rated Horsepower P Decimal point left of P Rated full hp right of P Rated fractional hp Motor type A Motor accessory C Motor with cast iron frame R Motor with rolled steel frame IronHorse Motors Series Designation 3rd Edition 06 2009 IronHorse General Purpose Motors User Manual 1 15 Chapter 1 Getting Started Reshipping If an IronH orse motor needs to be reshipped from the initial shipping point the following procedures should be followed to protect the motor from damage 1 If the original packag
9. The insulation of IronHorse motors both of the above applications can withstand voltage stress per N EMA Part 30 having a value of e Base Voltage Rating 600V Vpk 1kV Rise Time 2us AutomationD irect offers a line of AC Drives that are suitable for operating IronH orse motors per the above specs and NEMA part 30 Voltage Spike Considerations for AC Drive Control All AC drives can cause voltage spikes between the drive and the motor Long cable lengths can increase these spikes Therefore there are maximum cable lengths that can be run between the drive and the motor Line load reactors can also be installed near the drive output to reduce the voltage spikes 230V amp 460V without reactor 125 ft maximum cable length between the drive and motor 230V amp 460V with reactor 250 ft maximum cable length between the drive and motor N To avoid overheating the AC Drive carrier frequency must be set at or below 6kHz 5 2 IronHorse General Purpose Motors User Manual 3rd Edition 06 2009 Chapter 5 Reference Double Punched Motors Several IronHorse motor models have mounting feet that are double punched so that larger frame motors can be mounted using the same dimensions of different size frame motors This can be helpful when replacing a motor with a different frame size See Chapter 2 Mounting and Initial Startup for complete motor dimensions Motor Mounting Bolt Sizes Punched for Additional
10. 28 11 0 5 5 32 13 6 6 0 38 15 2 7 6 45 Note Please review the AutomationDirect Terms amp Conditions for warranty and service this product Performance Data Single Phase 56C Frame Motors 1800 rpm 230V data except as indicated Current 115V 230V Part CAMES Torque lb ft EL Number Full Locked e Load Rotor Full Locked Load Rotor Break Efficiency Power Factor down EL MTR P33 1AB18 6 6 3 3 31 18 1 02 3 06 2 81 56 0 0 62 MTR P50 1AB18 8 8 4 4 37 21 1 52 4 56 4 18 57 0 0 63 MTR P75 1AB18 67 110 5 5 55 32 229 6 30 5 73 65 0 0 65 MTR 001 1AB18 53 13 6 6 8 75 43 3 04 8 36 7 60 68 0 0 66 MTR 1P5 1AB18 07 15 2 7 6 120 65 4 57 11 43 10 28 71 0 0 75 3rd Edition 06 2009 IronHorse General Purpose Motors User Manual 1 3 Chapter 1 Getting Started Three Phase Motors Features and Specifications Rolled Steel 56C Frame Three Phase Motors IronHorse 56C rolled steel frame three phase motors are available from 1 3 hp to 2 hp All models have TEFC frame cast aluminum end bell and removable mounting bases Part F L Amps Number HP 230V 460V 1800 RPM 1800 RPM MTR P33 3BD18 1 3 1 6 0 8 MTR P50 3BD18 1 2 2 0 1 0 MTR P75 3BD18 3 4 rolled 28 14 MTR 001 3BD18 1 3 6 1 8 MTR 1P5 3
11. 8 97 5 0 709 0 41 2 36 3 10 53 5 5 7 0 709 0 41 2 36 3 38 10 53 3rd Edition 06 2009 IronHorse General Purpose Motors User Manual 2 5 Chapter 2 Mounting amp Initial Startup T Frame Three phase Motor Dimensions continued Various frame sizes have 2 or 4 mounting holes per mounting foot one mounting foot per side F1 mounting shown Some frame sizes are F1 F2 convertible Dimensions inches except as noted continued Three phase T Frame Motors 1800 rpm NEMA Part Number HP Frame MTC 015 3BD18 15 2547 MTC 020 3BD18 20 256T MTC 025 3BD18 25 2841 MTC 030 3BD18 30 286T MTC 040 3BD18 40 324T MTC 050 3BD18 50 326T MTC 060 3BD18 60 364T MTC 075 3BD18 75 365T MTC 100 3BD18 100 405T 3 MTC 125 3BD18 125 444T MTC 150 3BD18 150 445T 2x3 NPT MTC 200 3BD18 200 445 71 24 MTC 250 3D18 250 MTC 300 3D18 300 Various frame sizes have 2 or 4 mounting holes per mounting foot AA dimension is conduit fitting size F1 mounting shown some frame sizes are F1 F2 convertible refer to T Frame Motor Specifications table F2 mounting conduit entrance on right side facing shaft Table Continued Next Page for 15 300 hp T frame Motors 1800 rpm 1 5 NPT 1 5 NPT 2 NPT
12. 405T MTC 100 3BD18CK 1 3 4 405TC MTC 125 3BD 18 3 4 444 274 137 MTC 150 3BD18 3 4 445T 3 326 163 MTC 200 3BD18 3 4 445 7T 3 446 223 250 3018 3 4 449T o IPSE 282 MTC 300 3D 18 3 4 449T E 1334 1 TC frame motors are T frame motors with applicable C face accessory kits installed 2 F1 F2 indicates F1 conduit box mounting location field convertible to F2 ref dimen diag NOTES 3 amp 4 Please review the AutomationD irect Terms amp Conditions for warranty and service on this product 3 For motors weighing over 100 Ibs A LTL shipment required B Order before 4 00 p m EST for same day shipment C You must have a receiving loading dock D Not available in Hawaii or Puerto Rico 4 For warranty on motors 50 hp and above motors must be inspected by an EASA motor repair or service center See AutomationD irect Terms amp Conditions for details 24 8 12 4 35 4 17 7 47 6 23 8 56 4 28 2 67 2 33 6 93 0 46 5 1045 5 208 230 460 TEFC cast iron 114 6 57 3 139 4 69 7 172 8 86 4 230 115 1 8 IronHorse General Purpose Motors User Manual 3rd Edition 06 2009 Chapter 1 Getting Started EET Three Phase Motors Features and Specifications co
13. Motor Starter Information 2 12 Locked Rotor lt 5 2 13 Inspection Before Startup 2 14 Initial Startup Inspection 2 14 Chapter 3 Preventative Ongoing Maintenance 3 1 Routine Maintenance 3 2 Bearing Size Information 3 3 Chapter 4 Accessorles 4 1 Capacitors and Centrifugal Switches 4 2 CFO KIES ouo wake ew 4 3 STABLE Slide Bases 4 4 rC ii lronHorse General Purpose Motors User Manual 3rd Edition 06 2009 Table of Contents Chapter 5 Reference 5 1 Using IronHorse Motors with AC Drives 5 2 Voltage Spike Considerations for AC Drive Control 5 2 Double Punched 5 5 3 FI and F2 MOLDE 5 4 Junction Box Dimensions 5 5 Minimum Sheave Diameters 5 6 Decibel 5 7 Shipping Crate Dimensions 5 8 3rd Edition 06 2009 lronHorse General Purpose Motors User Manual iil THIS PAGE INTENTIONALLY LEFT BLANK GETTING STARTED In This Chapter Manual Overview
14. lt 2 13 Inspection Before Startup 2 14 Initial Startup Inspection 2 14 Chapter 2 Mounting amp Initial Startup Safety Information HAZARDOUS VOLTAGE Before making any connection to the motor disconnect all power to the motor written consent of AutomationD irect com Inc will void all warranties may result in safety hazard and may void the CSA listing WARNING Any electrical or mechanical modification to this equipment without prior WARNING To avoid physical injury keep your hands and clothing away from all moving parts Wiring Notes PLEASE READ PRIOR TO INSTALLATION 1 During installation follow all local electrical construction and safety codes for the country in which the motor is to be installed 2 Make sure the appropriate protective devices circuit breaker or fuses are connected between the power source and motor controller 3 Make sure that the leads are connected correctly and the motor is properly grounded Ground resistance should not exceed 0 10 4 Use ground leads that comply with AWG MCM standards and keep them as short as possible 5 Make sure that the power source is capable of supplying the correct voltage and required current to the motor 6 Do not attach or remove wiring when power is applied to the motor Applicable Codes All IronHorse motors are CSA s listed and there
15. 21 1 4 8 1 4 447T 31 1 4 30 1 8 24 3 4 10 449T 31 1 4 35 1 8 29 3 4 12 1 2 Table Continued Next Page for Dimensions H W 4 6 IronHorse General Purpose Motors User Manual 3rd Edition 06 2009 Chapter 4 Accessories Slide Base Dimensions continued 7 A N H OED lt D Pal E F 1 EUR NC D E B D 1 7 1 71 B D TS W mai y 4 gt 4 H 18 QE ex OFF m 0 c 5 a E E ui 1 41 mm W182T W449T Motor Slide Base Dimensions I W182T W215T bases have one piece top plates similar to W56 W145T W56 W145T Motor Slide Base Dimensions Table Continued from Previous Page for Dimensions A G Dimensions inches except as noted STABLE Motor Slide Bases continued MTA BASE 56 7 8 516 1 3 8x4 143T 13 16 516 1 3 8x4 145T 13 16 516 1 3 8x4 182T 1 12 3 8x 1 3 4 1 2x6 184T 1 12 3 8x 1 3 4 1 2x6 213T 1 12 3 8 1 3 4 1 2x6 215T 1 12 3 8 1 3 4 1 2x6 254T 1 7 16 1 2 x 1 3 4 5 8x6
16. 256T 1 7 16 12 1 3 4 5 8x6 284T 1 11 16 1 2 x2 5 8 x 6 286T 1 11 16 1 2 x2 5 8 x 6 324T 2 3 16 5 8 x 2 1 2 3 4x9 326T 2 3 16 5 8 x 2 1 2 3 4x9 364T 2 1 16 5 8 x 2 1 2 3 4x9 365T 2 116 5 8 x 2 1 2 3 4x9 404T 2 1 2 3 4x3 3 4 11 405T 2 1 2 3 4x3 3 4 11 444 2 1 2 3 4x3 3 4 11 445 2 1 2 3 4x3 3 4 11 447 3 3 4 x 3 1 2 3 4 x 11 449T 3 3 4 x 3 1 2 3 4 11 L M N 3rd Edition 06 2009 IronHorse General Purpose Motors User Manual 4 7 THIS PAGE INTENTIONALLY LEFT BLANK REFERENCE In This Chapter Using IronHorse Motors with AC Drives 5 2 Voltage Spike Considerations for AC Drive Control 5 2 Double Punched Motors 5 3 I MOUNINO ERIS SER cesse 5 4 Junction Box Dimensions 5 5 Minimum Sheave Diameters 5 6 Decibel 5 7 Shipping Crate Dimensions 5 8 Chapter 5 Reference Using IronHorse Motors with AC Drives IronHorse general purpose motors be controlled by across the line starters such as contactors and manual motor starters Under certain circumstances it can be more desirable to control a three phase IronH orse motor with an AC drive Single phase motors cannot be controlled by typical AC drives The advantages
17. 8 IronHorse General Purpose Motors User Manual 3rd Edition 06 2009 Chapter 2 Mounting amp Initial Startup Terminal Diagrams 1 3 hp 1 5hp 10 models 1 3 hp 2hp 30 models 6 Lead 115 208 230 VAC 9 Lead 208 230 460 VAC Low Voltage High Voltage Low Voltage High Voltage BLUE T1 BLUE 1 LINE 1 BLUE T1 HS 1 BLUE 1 LINE 1 ORANGE T3 LINE 1 RED T8 m BROWN T7 WHITE T2 LINE 2 RED T8 WHITE T2 WHITE ae 2 ORANGE T3 LINE 3 WHITE T2 ORANGE t ns RED T8 YELLOW T4 YELLOW ne 2 BLACK 5 ORANGE T3 3 BROWN T7 ll INS BLACK T5 YELLOW T4 LINE 2 YEL BLK T9 BLACK T5 YELLOW T4 RED T8 INS ROTATION CW OPE TO REVERSE EITHER VOLTAGE BLACK ns GRAY INTERCHANGE RED AND BLACK LEADS GRAY T6 YELIBLK T9 INS 1hp 5hp models 7 5 hp 20 hp models 9 Lead 208 230 460 VAC 9 Lead 208 230 460 VAC YY Y AA A Low Voltage High Voltage Low Voltage High Voltage 11114541 111 1 2 3 B 29 1 hi L1 L2 L3 L2 L1 L2 L3 L2 25 hp 200 hp models 250 hp 300 hp models 12 Lead 208 230 460 VAC 6 Lead 460 VAC AA A Low Voltage High Voltage A High Voltage 6 4 5 4 7 8 9 7 12 6 6 4 5 9 1 2 3 120 109 11 11 1 qe B 1 2 3 1 2 3 L1 L2 L3 L1 12 5 8 10 3rd Edition 06 2009 IronHorse General Purpose Motors User Manual 2 9 Chapter 2 Mounting amp Initial Startup eee Motor Mounting IronHorse motors should be prop
18. 8 4 72 0 0 85 0 143 MTR 002 3BD36 2 3 00 21 5 13 9 75 0 0 78 0 188 Maximum Constant HP RPM is for direct coupled loads 1 6 IronHorse General Purpose Motors User Manual 3rd Edition 06 2009 Chapter 1 Getting Started Three Phase Motors Features and Specifications continued Cast Iron T Frame Cast Iron TC Frame IronH orse 1800 rpm T frame cast iron industrial duty motors are available from 1 300 hp and TC frame motors are available from 1 100 hp Optional C face kits are available for all IronHorse T frame motors All models have a TEFC frame and full length mounting feet 1800 rpm Motor Specifications Motor Specifications T amp TC Frame Three Phase Motors 1800 rpm lt F L Amps Part Number 2 9 2 230 460V MTC 001 3BD18 143T MTC 001 3BD18CK 1 143TC MTC 1P5 3BD18 145T MTC 1P5 3BD18CK 1 145TC MTC 002 3BD18 145T MTC 002 3BD18CK 145TC MTC 003 3BD18 182T MTC 003 3BD18CK 1 G 182TC MTC 005 3BD1813 184T MTC 005 3BD18CK 1 G 184TC MTC 7P5 3BD18 js F1 F2 2 18 6 9 3 MTC 7P5 3BD18CK 1 3 213TC 1 TC frame motors are T frame motors with applicable C face accessory kits installed 2 F1 F2 indicates F1 conduit box mounting location field convertible to F2 Refer to Chapter 5 Reference for further information regarding 1 and F2 mounting NOTES 3 amp 4 Please review the AutomationD irect Terms amp Con
19. Frame Size 56 Yes 143T 143T No 145T Yes 143T 182T No 184T Yes 182T 213T No 215T Yes 213T 254T No 256T Yes 254T 284T No 286T Yes 284T 324T No 326T Yes 324T 364T No 365T Yes 364T 405T Yes 404T 444T No 445T Yes 444 445 7T Yes 445 449 TC frame motors have the same mounting foot punching as comparable T frame motors Frame Size Double Punched 3rd Edition 06 2009 IronHorse General Purpose Motors User Manual 5 3 Chapter 5 Reference ee F1 and F2 Mounting F1 and F2 mounting refers to the location of the junction box on AC motor Several models of IronH orse motors be converted from F1 to F2 mounting 1 to F2 Mounting Convertibility Frame Size Ability to be Converted 56 No F1 only 143T 145T 182T 184T 213T 215T 254T 256T 284T 286T 324T 326T No F1 only 364T 365T 405T 444T 445T Yes F1 convertible to F2 445 7T 449T No F1 only TC frame motors have the same convertibility as the comparable T frame motors Yes F1 convertible to F2 Drive End To minimize the potential of damage to any internal component use caution when pulling the rotor from the frame when converting an IronHorse motor from F1 to F2 AN mounting Authorized EASA service centers are equipped with the necessary equipment to quickly and inexpensively co
20. Mounting amp Initial Startup T Frame Three phase Motor Dimensions Various frame sizes have 2 or 4 mounting holes per mounting foot one mounting foot per side F1 mounting shown Some frame sizes are F1 F2 convertible Dimensions inches except as noted Three phase T Frame Motors 1200 1800 3600 rpm NEMA Part Number Frame AA MTC 001 3BD12 145T MTC 001 3BD18 143T MTC 1P5 3BD12 182T 1 MTC 1P5 3BD18 MTC 1P5 3BD36 MTC 002 3BD12 184T 1 NPT MTC 002 3BD18 MTC 002 3BD36 MTC 003 3BD12 213T 5 1 MTC 003 3BD18 MTC 003 3BD36 MTC 005 3BD12 215T 5 1 8 9 MTC 005 3BD18 MTC 005 3BD36 MTC 7P5 3BD12 254T 5 1 57 2 10 8 MTC 7P5 3BD18 MTC 7P5 3BD36 MTC 010 3BD12 256T 5 1 5 112 125 MTC 010 3BD18 10 MTC 010 3BD36 Various frame sizes have 2 or 4 mounting holes per mounting foot AA dimension is conduit fitting size F1 mounting shown some frame sizes are F1 F2 convertible refer to T Frame Motor Specifications table F2 mounting conduit entrance on right side facing shaft Table Continued Next Page for 1 10 hp T frame Motors 1200 1800 3600 rpm 3 4 145 3 A npt 145T 3 4 npt 182T 1 7 6 5 184 1 7 7 5 213T 5 1 NPT 8 7 5 215 5 8 63 9 3 5
21. noise in motors with serviceable bearings shut down the motor and check the grease level on both the drive end and opposite drive end Do not over grease the bearings O ver greasing motor bearings is a common cause of motor failure Large horsepower motors with roller bearings will typically be noisier than ball bearing motors at initial motor start up and in normal operation 2 14 IronHorse General Purpose Motors User Manual 3rd Edition 06 2009 PREVENTATIVE ONGOING In This Chapter Routine Maintenance 3 2 Bearing Size Infommation 3 3 Chapter 3 Preventative Ongoing Maintenance eee Routine Maintenance A routine maintenance schedule should be developed for every IronHorse motor installation based on the individual application Motors installed in a harsh running environment should be serviced more frequently than those installed in a clean climate controlled area The following list should be used as a basis for creating the routine maintenance schedule 1 Clean the motor housing using a brush soft cloth or compressed air Pay special attention to the cooling ribs on cast iron motors Remove any dirt and dust from the fan and fan cover vents 2 Frequently monitor the bearing temperature on the motor It should not exceed 60 C 140 F 2 Lubricate the bearings using the schedule shown below 3 Have the insulation checked periodic
22. of using an AC drive include Lower inrush current at motor startup Ability to change motor speed at any time Greater efficiency in some applications Fan and Pump applications can use AC drive to provide motor flow control by varying the motor speed Solid state power delivery meaning minimum maintenance There are a few considerations to take into account when an AC drive is chosen for motor control Fan cooled motors are designed to provide sufficient insulation cooling when the motor is running at the rated speed The cooling ability of the fan is reduced when motors run at lower speeds Therefore there are limitations on how slowly general purpose motors can be continuously run without prematurely causing insulation failure Constant torque CT applications 2 1 1 2 of the rated speed The CT minimum continuous speed for an orse general purpose motor is half of its rated speed as shown in the motor Performance Data tables Constant torque loads require the same of torque from motor regardless of speed 0 conveyors cranes machine tools Variable Torque VT applications 5 1 1 5 of the rated speed The minimum continuous speed for an IronHorse general purpose motor is one fifth of its rated speed as shown in the motor Performance Data tables Variable torque loads require less torque at lower speeds resulting in less heat generated by the motor e g fans centrifugal pumps
23. r serv s Nulle partie de ce manuel ne doit tre copi e reproduite ou transmise de quelque facon que ce soit sans le consentement pr alable crit de soci t Automationdirect com Incorporated AutomationDirect conserve les droits exclusifs l gard de tous les renseignements contenus dans le pr sent document IRONHORSE GENERAL PURPOSE AC Motors USER MANUAL Please include the Manual Number and the Manual Issue both shown below when communicating with Technical Support regarding this publication Manual Number Issue Issue Date Date IH USER M WO Third Edition 06 2009 Publication History Description of Changes First Edition 09 2007 Original Issue 15 Ed Rev 11 2007 Chapter 2 wiring diagrams Second Edition 12 2008 User manual name change previously IH U SER M Deleted obsolete motor M TR 002 1AB18 Added cast iron TC frame motors Revised specs for existing cast iron T frame motors Third Edition 06 2009 Added 1200 and 3600 rpm motors THIS PAGE INTENTIONALLY LEFT BLANK TABLE OF CONTENTS Chapter 1 Getting Started Manual Overview Overview of this Publication 1 2 Who Should Read This Manual 1 2 Technical SUpport 1 2 Special Symbols
24. 3 80 4 18 69 0 0 72 0 068 MTR P75 3BD18 3 4 2 29 5 73 6 30 71 0 0 74 0 075 MTR 001 3BD18 1 3 02 7 55 8 31 73 0 0 76 0 086 MTR 1P5 3BD18 1 1 2 4 57 1028 11 43 75 0 0 78 0 108 MTR 002 3BD18 2 6 09 13 70 15 23 77 0 0 80 0 143 Maximum Constant HP RPM is for direct coupled loads 3rd Edition 06 2009 IronHorse General Purpose Motors User Manual 1 5 Chapter 1 Getting Started ET Three Phase Motors Features and Specifications continued Rolled Steel 56C Frame Three Phase Motors 3600 rpm Motor Performance Data Performance Data Three Phase 56C Frame Motors 3600 rpm 460V data except as indicated Minimum Current 230V 460V Part 1 Speed rpm Amps Number CT VT NoLoad Full Load Locked Rotor MTR P33 3BD36 1 2 0 59 1 6 0 8 9 5 MTR P50 3BD36 14 07 22 141 14 7 MTR P75 3BD36 15 0 7 29 15 17 8 9 MTR 001 3BD36 17 0 85 36 18 25 13 MTR 1P5 3BD36 18 0 9 46 2 3 29 17 MTR 002 3BD36 3 4 1 7 60 3 0 57 30 Torque lb ft iar pad FL F L Rotor Part HP rpm Efficiency Power Inertia Number Full Locked Break Load Rotor down CHP Safe Factor Ib ft MTR P33 3BD36 1 3 0 50 3 0 3 0 57 0 0 71 0 084 MTR P50 3BD36 1 2 0 75 4 4 45 62 0 0 71 0 095 MTR P75 3BD36 3 4 1 13 6 0 5 8 67 0 0 78 0 107 MTR 001 3BD36 1 1 50 7 9 7 1 69 0 0 82 0 122 MTR 1P5 3BD36 1 72 2 25 112
25. 35 4 17 7 15 6 7 8 47 6 23 8 190 95 56 4 28 2 24 0 12 0 67 2 33 6 27 0 13 5 93 0 46 5 35 0 17 5 114 6 57 3 38 6 19 3 139 4 69 7 48 0 24 0 172 8 86 4 59 2 29 6 230 115 72 0 36 0 274 137 82 0 41 0 326 163 97 6 48 8 446 223 140 70 0 282 85 6 334 96 6 1 TC frame motors are T frame motors with applicable C face accessory kits installed TABLE CONTINUED ON NEXT PAGE 1 10 IronHorse General Purpose Motors User Manual 3rd Edition 06 2009 Chapter 1 Getting Started es TABLE CONTINUED FROM PREVIOUS PAGE Performance Data T amp TC 1 Frame 3 Phase Motors 1800 rpm continued 460 Volt except as indicated Maximum yp Torque 1 Speed rpm efficiency Power Inertia Full Load Breakdown 2 Safe Factor lb ft MTC 001 3BD18 CK 1 3 00 10 50 5400 82 5 0 71 0 068 MTC 1P5 3BD18 CK 1 5 4 41 14 11 5400 84 0 0 74 0 083 002 38018 2 6 05 17 55 5400 84 0 0 77 0 09 MTC 003 3BD18 CK 3 9 07 29 93 5400 87 5 0 81 0 22 MTC 005 3BD18 CK 5 15 1 46 8 5400 87 5 0 84 0 285 MTC 7P5 3BD18 CK 7 5 22 0 72 6 5400 89 5 0 81 0 602 MTC 010 3BD18 CK 10 29 8 92 4 4200 89 5 0 83 0 742 MTC 015 3BD18 CK 15 445 124 6 4200 91 0 0 83 1 71 MTC 020 3BD18 CK 20 59 7 155 2 4200 91 0 0 84 2 18 MTC 02
26. 36 MTA BASE W 143T 143T TC 5 0 MTC 001 3BD 18 CK MTC 1P5 3BD36 MTA BASE W145T 145T TC 5 6 MTC 001 3BD12 MTC 1P5 3BD 18 CK MTC 002 3BD 18 CK MTC 002 3BD36 MTA BASE W 182T 182T TC MTC 1P5 3BD12 MTC 003 3BD 18 CK MTC 003 3BD 36 MTA BASE W 184T 184T TC MTC 002 3BD12 MTC 005 3BD 18 CK MTC 005 3BD 36 MTA BASE W 213T 213T TC MTC 003 3BD12 MTC 7P5 3BD18 CK MTC 7P5 3BD36 MTA BASE W215T 215T TC MTC 005 3BD12 MTC 010 3BD 18 MTC 010 3BD 36 MTA BASE W 254T 254T TC MTC 7P5 3BD12 MTC 015 3BD 18 CK MTA BASE W256T 256T TC MTC 010 3BD12 MTC 020 3BD 18 CK MTA BASE W 284T 284T TC MTC 025 3BD 18 CK MTA BASE W286T 286T TC MTC 030 3BD 18 CK MTA BASE W324T 324T TC MTA BASE W326T 326T TC MTC 050 3BD 18 CK MTA BASE W364T 364 MTC 060 3BD 18 MTA BASE W365T 365T TC CK CK MTC 040 3BD 18 CK CK CK CK MTC 075 3BD 18 CK MTA BASE W404T 404T TC MTA BASE W405T 405T TC MTC 100 3BD 18 CK MTA BASE W444T 444T MTC 125 3BD18 MTA BASE W445T 445T MTC 150 3BD18 MTA BASE W447T 445 7T 447T MTC 200 3BD18 MTA BASE W449T 06 2009 449T MTC 250 3D18 MTC 300 3D18 IronHorse General Purpose Motors User Manual 4 5 Chapter 4 Accessories Slide Base Dimensions
27. 5 3BD18 CK 25 73 9 206 9 4200 92 4 0 87 219 MTC 030 3BD18 CK 30 88 7 257 2 4200 92 4 0 86 3 76 MTC 040 3BD18 CK 40 118 3 354 9 3600 93 0 0 86 5 84 MTC 050 3BD18 CK 50 148 444 3600 93 0 0 86 6 34 MTC 060 3BD18 CK 60 179 483 3600 93 6 0 85 114 MTC 075 3BD18 CK 75 221 530 3600 94 1 0 84 12 7 MTC 100 3BD18 CK 100 858 2800 94 5 0 87 28 5 MTC 125 3BD18 125 355 888 2800 94 5 0 86 38 9 MTC 150 3BD18 150 433 1083 2800 95 0 0 87 47 2 MTC 200 3BD18 200 590 1652 2800 95 0 0 87 62 3 MTC 250 3D18 250 728 2402 2800 95 9 0 87 86 0 MTC 300 3D18 300 864 2817 2800 95 7 0 88 105 0 1 TC frame motors are T frame motors with applicable C face accessory kits installed 2 Maximum Constant HP RPM is for direct coupled loads TABLE CONTINUED ON NEXT PAGE Part Number 3rd Edition 06 2009 IronHorse General Purpose Motors User Manual 1 11 Chapter 1 Getting Started TABLE CONTINUED FROM PREVIOUS Performance Data T amp 1 Frame 3 Phase Motors 1800 rpm continued 460 Volt except as indicated Part Number Temperature Rise Full Load Locked Rotor Amps 230V 460V MTC 001 3BD18 CK MTC 1P5 3BD18 CK MTC 002 3BD18 CK MTC 003 3BD18 CK MTC 005 3BD18 CK MTC 7P5 3BD18 CK MTC 010 3BD18
28. AWG 449T 6 1AWG 14 in 460 TC frame motors have the same starting system characteristics as the comparable T frame motors Frame Size Voltage Winding 208 230 460 13 in 2 12 IronHorse General Purpose Motors User Manual 3rd Edition 06 2009 Chapter 2 Mounting amp Initial Startup ee Locked Rotor Amps All electrical components used in an IronHorse motor installation must be able to handle the maximum current draw of the motor When using a typical across the line starter current is highest when power is first applied to the motor This is commonly referred to as locked rotor amps Every IronHorse motor has a locked rotor amperage code letter stamped on the motor nameplate either as CODE or kVA Code This letter applies to the locked rotor amp range value See the T frame motor Performance Data table in Chapter 1 Getting Started for specific locked rotor amperage information 3rd Edition 06 2009 IronHorse General Purpose Motors User Manual 2 13 Chapter 2 Mounting amp Initial Startup ET Inspection Before Startup 1 Remove the shaft lock device if the motor was supplied with one 2 Turn the shaft by hand and make sure the shaft turns freely Listen for any unusual noises and feel for any interruption in the shaft as it turns 3 In all motors with serviceable bearings check the grease l
29. BD18 1 1 2 48 24 MTR 002 3BD18 2 208 cast 6 0 3 0 lumi 3600 230 460 9514 bell 3600 RPM MTR P33 3BD36 1 3 t 1 6 0 8 MTR P50 3BD36 1 2 conduit 2 2 1 1 MTR P75 3BD36 3 4 ns 29 15 MTR 001 3BD36 1 3 6 1 8 MTR 1P5 3BD36 1 1 2 4 6 2 3 MTR 002 3BD36 2 6 0 3 0 Note Please review the AutomationD irect Terms amp Conditions for warranty and service on this product l 4 IronHorse General Purpose Motors User Manual 3rd Edition 06 2009 Chapter 1 Getting Started EE Three Phase Motors Features and Specifications continued Rolled Steel 56C Frame Three Phase Motors 1800 rpm Motor Performance Data Performance Data Three Phase 56C Frame Motors 1800 rpm 460V data except as indicated Minimum Current 0 230 460V Part 1 Speed rpm Amps Locked Number CT VT NoLoad Full Load Rotor MTR P33 3BD18 0 53 0 27 1 6 0 8 8 4 MTR P50 3BD18 0 67 0 33 2 0 1 0 12 6 MTR P75 3BD18 0 93 0 47 28 14 18 9 MTR 001 3BD18 12 06 36 18 24 12 MTR 1P5 3BD18 1 53 0 77 48 24 36 18 MTR 002 3BD18 2 0 1 0 6 0 3 0 48 24 Torque Ib ft ti FL F L Rotor Efficiency Power Inertia Number Full Locked Break Load Rotor down Safe Ce Factor 001 Part HP MTR P33 3BD18 1 3 1 02 2 55 2 81 67 0 0 70 0 058 MTR P50 3BD18 1 2 1 52
30. CK MTC 015 3BD18 CK MTC 020 3BD18 CK MTC 025 3BD18 CK MTC 030 3BD18 CK MTC 040 3BD18 CK MTC 050 3BD18 CK MTC 060 3BD18 CK MTC 075 3BD18 CK MTC 100 3BD18 CK 100 MTC 125 3BD18 125 MTC 150 3BD18 150 MTC 200 3BD18 200 80 C 176 F 30 0 15 0 40 0 20 0 50 0 25 0 64 0 32 0 92 0 46 0 127 63 5 20 seconds 200 100 13 seconds 280 140 400 200 20 seconds 440 220 16 seconds 520 260 720 360 880 440 870 435 1086 543 20 seconds 1450 725 1815 908 2170 1085 2900 1450 15 seconds 250 3018 250 300 3018 300 85 185 F 228 2017 226 2351 20 seconds 0 53 1 TC frame motors are T frame motors with applicable C face accessory kits installed 1 12 IronHorse General Purpose Motors User Manual 3rd Edition 06 2009 Chapter 1 Getting Started ET Three Phase Motors Features and Specifications continued Cast Iron 1200 rpm Motor Performance Data Performance Data T Frame Three Phase Motors 1200 rpm 460 Volt except as indicated Minimum Speed rpm Constant Variable Torque Torque CT VT Maximum Speed rpm Part Number 2 Safe MTC 001 3BD12 M
31. D 18 MTC 60 3BD 18 MTA CFACE 360TC 364T amp 365T MTC 75 3BD18 MTA CFACE 400TC 405T MTC 100 3BD 18 MTC 125 3BD18 MTA CFACE 444TC 444T amp 445T MTC 150 3BD18 MTA CFACE 447TC 445 7T MTC 200 3BD 18 250 3018 449 449T MTC 300 3D 18 Authorized EASA service centers are equipped with the necessary equipment to quickly and inexpensively install C Face kits Visit the EASA website at www easa com to find the nearest authorized service center 3rd Edition 06 2009 IronHorse General Purpose Motors User Manual 4 3 Chapter 4 Accessories C Flange Kits continued C Flange Dimensions C flange dimensions are shown in Chapter 2 Mounting amp Initial Startup along with TC frame motor dimensions T Frame C Flange Kit STABLE Slide Bases AutomationD irect offers STABLE AC motor slide bases for mounting most AC motor brands with frame sizes from 56 to 449 These heavy duty steel bases are primed with an oven baked primer ready for painting The motor mounting bolts are welded to the exact motor foot pattern to prevent the bolts from spinning 4 4 IronHorse General Purpose Motors User Manual 3rd Edition 06 2009 Chapter 4 Accessories Slide Base Selection Motor Slide Bases Part Number Fits Frame Type Shipping Weight Ib IronHorse Model MTA BASE W56 56 3 5 1 18 MTR xxx 3BD 18 MTR xxx 3BD
32. TC 1P5 3BD12 MTC 002 3BD12 MTC 003 3BD12 MTC 005 3BD12 MTC 7P5 3BD12 MTC 010 3BD12 A Current 230V 460V Amps Locked Rotor 25 0 12 5 40 0 20 0 50 0 25 0 64 0 32 0 92 0 46 0 127 63 5 168 84 0 rque Ib Locked Rotor 11 47 18 5 24 4 22 8 37 7 75 7 98 6 F L Part Number Full Load 3 2 1 6 4 8 2 4 6 1 3 1 8 4 4 2 13 6 6 8 21 2 10 6 28 0 14 0 Load 3 2 1 6 3 5 1 8 4 0 2 0 4 7 2 4 7 3 3 7 12 6 6 3 7 6 3 8 MTC 001 3BD12 MTC 1P5 3BD12 MTC 002 3BD12 MTC 003 3BD12 MTC 005 3BD12 MTC 7P5 3BD12 MTC 010 3BD12 Part Number ature Rise Full Load Locked Rotor Hot Rotor Inertia Ib ft2 Effic iency MTC 001 3BD12 MTC 1P5 3BD12 3rd Edition MTC 002 3BD12 MTC 003 3BD12 MTC 005 3BD12 5 MTC 7P5 3BD12 7 5 MTC 010 3BD12 10 80 C 176 F 20 seconds 0 009 81 1 0 068 85 5 0 100 86 5 0 207 87 5 0 258 87 5 0 480 89 5 2 487 89 5 2 Maximum Constant HP RPM is for direct coupled loads 06 2009 IronHorse General Purpose Motors User Manual 1 13 Chapter 1 Getting Started ET Three Phase Motors Features and Specifications continued Cast Iron T Frame 3600 rpm Motor Performance Data Performance Data T Frame Three Ph
33. WAUTOMATIONDIRECT General Purpose AC Motors Manual Number IH USER M WO THIS PAGE INTENTIONALLY LEFT BLANK Thank you for purchasing automation equipment from Automationdirect com doing business as AutomationDirect We want your new automation equipment to operate safely Anyone who installs or uses this equipment should read this publication and any other relevant publications before installing or operating the equipment To minimize the risk of potential safety problems you should follow all applicable local and national codes that regulate the installation and operation of your equipment These codes vary from area to area and usually change with time It is your responsibility to determine which codes should be followed and to verify that the equipment installation and operation is in compliance with the latest revision of these codes Ata minimum you should follow all applicable sections of the National Fire Code National Electrical Code and the codes of the National Electrical Manufacturer s Association NEMA There may be local regulatory or government offices that can also help determine which codes and standards are necessary for safe installation and operation Equipment damage or serious injury to personnel can result from the failure to follow all applicable codes and standards We do not guarantee the products described in this publication are suitable for your particular application nor do we assume a
34. al support at 770 844 4200 We are available weekdays from 9 00 a m to 6 00 p m Eastern Time We also encourage you to visit our web site where you can find technical and non technical information about our products and our company Visit us at www automationdirect com Special Symbols When you see the notepad icon in the left hand margin the paragraph to its immediate right will be a special note its immediate right will be a WARNING This information could prevent injury loss When you see the exclamation mark icon the left hand margin the paragraph to of property or even death in extreme cases 1 2 IronHorse General Purpose Motors User Manual 3rd Edition 06 2009 Chapter 1 Getting Started Available Models Single Phase Motors Features and Specifications Rolled Steel 56C Frame Single Phase Motors 1800 rpm Motor Specifications amp Performance Data IronHorse single phase 56C frame motors available from 1 3 hp to 1 1 2 hp All models have aTEFC rolled steel frame cast aluminum end bell and removable mounting bases All motors are NEMA B design Motor Specifications Single Phase 56C Frame Motors 1800 rpm Part Number HP NEMA Frame F L Amps 115V 230V Approx Weight Ib MTR P33 1AB18 1 3 MTR P50 1AB18 1 2 MTR P75 1AB18 3 4 115 208 230 MTR 001 1AB18 1 MTR 1P5 1AB18 1 1 2 56C flange mount 6 6 3 3 26 8 8 4 4
35. ally by an authorized motor specialist 4 Purge the bearing grease at least every six months on all motors with serviceable bearings Replace both the drive end and opposite drive end bearings at the end of their recommended running hour life Motors used in belt drive applications have a bearing life expectancy of 50 000 hours Direct coupled application motors have a bearing life expectancy of 100 000 hours Bearing Lubrication Schedule Drive End Grams Opposite Drive Amount Bearing Lubrication 2 End Bearing Lubrication 2 9000 0 46 oz 7500 0 64 oz 7000 0 75 oz 6500 0 86 oz 3000 1 22 07 2500 1 47 oz 2300 1 61 oz 2100 1 82 oz 300 Notes 1 Motors from 1 3 hp to 10 hp have sealed bearings 2 Running time in hours 3 Use only Exxon PO LYREXGEM Polyurea grease 3 2 IronHorse General Purpose Motors User Manual 3rd Edition 06 2009 Chapter 3 Preventative Ongoing Maintenance eee Bearing Size Information All IronHorse motors use premium SKF brand bearings Below is a bearing size chart listing the type of SKF bearings used in each frame size of IronHorse motors The bearing types are also listed on the motor nameplate Frame Size Bearing Size Chart Drive End Bearing SKF Type Opposite Drive End Bearing SKF Type 56C 203 203 143T 6205 77 6205 77 6306 77 6206 77 6308 77 6308 77 6309 6209 6311 6309
36. ame minimum sheave diameters as the comparable T frame motors 2 Sheave dimensions are based on the following a Motor nameplate horsepower and speed b Belt service factor of 1 6 with belts tightened to the belt manufacturers recommendations c Speed reduction of 5 1 d Mounting of sheave on motor according to sheave manufacturers instructions e Center to center distance between sheaves approximately equal to the diameter of the larger sheave f Calculations covered by the standards listed in notes 2 amp 3 below 3 As covered by IP 20 Specifications for Drives U sing Classical V Belts and Sheaves Go to www mpta org and www rma org for details 4 As covered by IP 22 Specifications for Drives Using Narrow V Belts and Sheaves Go to www mpta org and www rma org for details 5 6 IronHorse General Purpose Motors User Manual 3rd Edition 06 2009 Decibel Levels 3rd Edition The decibel sound level of an IronHorse motor should be measured after initial startup after 30 days and after six months of use Decibel levels should remain Chapter 5 Reference fairly consistent and can be an indication of misalignment and premature bearing wear If the measured decibel level for your IronHorse model exceeds the value listed below by more than 10 contact AutomationD irect or a local motor service technician found at www easa com 06 2009 Average T frame Decibel Levels F
37. ase Motors 3600 rpm 460 Volt except as indicated Minimum Speed rpm Part Number F L RPM Maximum Speed rpm Constant Torque CT Variable Torque VT 2 Safe MTC 1P5 3BD36 3480 MTC 002 3BD36 MTC 003 3BD36 3520 MTC 005 3BD36 3510 MTC 7P5 3BD36 3520 MTC 010 3BD36 3530 Part Number Current 230V 460V Amps rque Ib No Load Full Load Locked Rotor Locked Rotor MTC 1P5 3BD36 1 4 0 7 3 8 1 9 40 0 20 0 4 01 MTC 002 3BD36 1 5 0 8 5 0 2 5 50 0 25 0 6 06 003 38036 2 8 1 4 7 2 3 6 64 0 32 0 10 4 MTC 005 3BD36 4 0 2 0 11 3 5 7 92 0 46 0 15 7 MTC 7P5 3BD36 5 0 2 5 16 8 8 4 127 63 5 22 0 MTC 010 3BD36 5 7 2 8 22 4 11 2 162 81 0 33 0 Number Temper ature Rise Full Load Max Time Locked Rotor Hot Rotor Inertia Ib ft2 F L Effic iency MTC 1P5 3BD36 MTC 002 3BD36 MTC 003 3BD36 MTC 005 3BD36 5 80 C 176 F MTC 7P5 3BD36 7 5 MTC 010 3BD36 10 20 seconds 0 009 82 5 0 010 84 0 0 034 85 5 0 040 87 5 0 258 88 5 0 109 89 5 2 Maximum Constant HP RPM is for direct coupled loads 1 14 IronHorse General Purpose Motors User Manual
38. ditions for warranty and service on this product 3 For motors weighing over 100 Ibs A LTL shipment required B Order before 4 00 EST for same day shipment You must have a receiving loading dock D Not available Hawaii or Puerto Rico 4 For warranty on motors 50 hp and above motors must be inspected by an EASA motor repair or service center See AutomationDirect Terms amp Conditions for details TABLE CONTINUED ON NEXT PAGE 3 0 1 5 4 2 2 1 F1 F2 5 4 2 7 1045 CS F1 F2 UU EAO 208 230 460 TEFC cast iron F1 F2 118159 3rd Edition 06 2009 IronHorse General Purpose Motors User Manual 1 7 Chapter 1 Getting Started TABLE CONTINUED FROM PREVIOUS PAGE Motor Specifications T amp TC Frame Three Phase Motors 1800 rpm Part Number 2 lt Amps 230V 460V MTC 010 3BD 183 215T MTC 010 3BD18CK 1 G 215TC 015 38018 3 254 MTC 015 3BD18CK 1 G 254TC MTC 020 3BD 183 256T MTC 020 3BD18CK 1 G 256TC MTC 025 3BD 1803 284 MTC 025 3BD18CK 1 G 284TC MTC 030 3BD1813 286T MTC 030 3BD18CK 1 G 286TC 040 38018 3 324 MTC 040 3BD18CK 1 G 324TC MTC 050 3BD 18 3 4 326T MTC 050 3BD18CK 1 3 4 326TC MTC 060 3BD18 3 4 364T MTC 060 3BD18CK 1 3 4 364TC MTC 075 3BD1813 4 365T MTC 075 3BD18CK 1 3 4 365TC MTC 100 3BD 18 3 4
39. ease review the AutomationD irect Terms amp Conditions for warranty and service on fable in 1 9 Chapter 1 Getting Started Three Phase Motors Features and Specifications continued Cast Iron T Frame 1800 rpm Motor Performance Data Performance Data T amp 1 Frame Three Phase Motors 1800 rpm 460 Volt except as indicated Minimum Speed rpm Part Number F L RPM Current 230V 460V Amps Constant Torque CT Variable Torque VT Full Load No Load MTC 001 3BD18 CK MTC 1P5 3BD18 CK 1760 MTC 002 3BD18 CK 1755 MTC 003 3BD18 CK 1750 MTC 005 3BD18 CK 1750 MTC 7P5 3BD18 CK 1750 1760 MTC 010 3BD18 CK MTC 015 3BD18 CK 1760 MTC 020 3BD18 CK 1770 MTC 025 3BD18 CK 1770 MTC 030 3BD18 CK 1775 MTC 040 3BD18 CK 1775 MTC 050 3BD18 CK 1775 1775 MTC 060 3BD18 CK MTC 075 3BD18 CK 1785 MTC 100 3BD18 CK 100 1785 MTC 125 3BD18 125 1785 MTC 150 3BD18 150 1785 MTC 200 3BD18 200 1785 MTC 250 3D18 250 1785 MTC 300 3D18 300 1790 1790 3 0 1 5 1 9 0 95 4 2 2 1 2 44 1 22 5 4 2 7 2 76 1 38 7 72 3 86 3 74 1 87 11 8 5 9 5 1 2 55 18 6 9 3 8 98 4 49 24 8 12 4 130765
40. ed Electrical Apparatus Service Association EASA service center Valid warranty claims will be resolved by repair or replacement at the discretion of AutomationDirect See AutomationDirect Terms and Conditions in our current catalog or online at http www automationdirect com static specs adpolicy pdf for complete details Authorized EASA service centers are available nationwide Visit the EASA website at www easa com to find the nearest authorized service center These shops may also be able to assist with non warranty service 1 16 IronHorse General Purpose Motors User Manual 3rd Edition 06 2009 MOUNTING amp INITIAL STARTUP In This Chapter Safety Information 2 2 Motor DIMENSIONS 2 3 56C Frame Single phase Motor Dimensions 2 3 56C Frame Three phase Motor Dimensions 2 3 Three phase Motor Dimensions 2 4 TC Frame Three phase Motor amp C Flange Dimensions 2 8 Terminal Diagrams 2 9 ER Zaa o mu ESO 2 10 STABLE Slide Bass 2 10 Proper Installation Conditions 2 11 Coupling Alignment 2 11 Motor Nameplate amp Starter Information 2 12 Typical IronHorse Motor Nameplate 2 12 Motor Starter Information 2 12 Locked Rotor
41. erly mounted to prevent premature motor and or bearing failure When necessary use motor shims to level the motor at all mounting bolt holes Use proper diameter bolts of the highest grade material available for the application Use the chart below to select the correct size bolt for each frame size A mounted motor must operate vibration free Each motor installation should be checked for potential vibration situations On motors 100 hp and up we recommend that foundation studs be used to secure the motor or slide base Base shims should also be used when necessary for level mounting Motor Mounting Bolt Sizes Minimum Minimum Bolt Useable Exposed Diameter Thread Length Anchor A Length B 45 88 STABLE Slide Bases AutomationD irect offers STABLE slide bases for simple mounting of any NEMA standard frame motor STABLE slide bases are manufactured from heavy duty steel and allow motor position adjustment when mounting any NEMA framed motor See Chapter 4 Accessories for complete details 2 10 IronHorse General Purpose Motors User Manual 3rd Edition 06 2009 Chapter 2 Mounting amp Initial Startup ee Proper Installation Conditions Care should be taken to make sure that an IronHorse motor is mounted at least thirty inches from a wall or structure that would prevent proper ventilation of the motor The installation area should be free of dust and smo
42. evel on drive end and opposite drive end bearings Make sure the bearing cavities are filled with Exxon POLYREX EM Polyurea grease to the proper running level 4 Perform a final check on the installation of all parts in the assembly Check the motor mounting bolts coupling belt drive C face mount alignment etc 5 Verify all electrical connections for the motor and starter Refer to the motor diagram on the motor nameplate Make sure all terminal screws are tightened properly 6 Make sure that all electrical components used in the installation are rated for the locked rotor amperage 7 Make sure the motor is properly grounded Use the grounding lug provided in the motor terminal box or on the mounting foot Initial Startup Inspection 1 At initial startup monitor the start up voltage and the running voltage of the motor The full load voltage should never exceed the line voltage on the motor nameplate multiplied by the service factor of the motor Example 230 VAC x 1 15 264 5 VAC 2 Check the full load running amperage of the motor The full load running amperage should not be more than the amount indicated on the motor nameplate 3 Listen for any unusual noises at motor start up and in the first hour of operation Listen for any unusual bearing noise in the drive end and opposite drive end of the motor Abnormal bearing noise can be an indication of a defective bearing or the motor grease could be low If there is abnormal
43. fore comply with the requirements of the National Electrical Code N EC and the Canadian Electrical Code CEC Installation intended to meet the CSA s requirements must follow the instructions provided in the Wiring Notes as a minimum standard Follow all local codes that exceed CSA s requirements Refer to the technical data on the motor nameplate for electrical and performance data 2 2 IronHorse General Purpose Motors User Manual 3rd Edition 06 2009 Chapter 2 Mounting amp Initial Startup Motor Dimensions 56C Frame Single phase Motor Dimensions 2 85 3 23 0 16 0 188 2 M3 3 1 65 M 0 34 SLOT 3 275 1 88 5 6 5 UNITS INCHES 124 all except 18 1 5 hp motors 1 8 19 all except 1 5 hp motors 13 1 hp MTR 001 1AB18 MTR xxx 1AB18 IronHorse Motors L 8 5 1 5 hp motors C 13 8 1 5hp MTR 1P5 1AB18 single phase rolled steel 56C Frame Three phase Motor Dimensions 0 34 12 2 0 33 to 1hp motors C 12 6 1 5hp MTR 1P5 3BD18 UNITS INCHES C 12 2 1 5 MTR 1P5 3BD36 13 8 2hp MTR 002 3BD18 MTR xxx 3BDxx IronHorse Motors 12 4 2hp MTR 002 3BD36 3 phase rolled steel 3rd Edition 06 2009 IronHorse General Purpose Motors User Manual 2 3 Chapter 2
44. ing is to be used for reshipment inspect the packaging for previous shipping damage and repackage if necessary Take care to protect the motor body fan cover and shaft 2 Itis a good idea to bolt the motor to a platform that fits securely in the bottom of the shipping crate or box This helps prevent the motor from shifting during transport and thus protects the bearings from damage 3 A shaft lock device should be installed on motors from 100 to 300 hp prior to shipment The shaft lock helps prevent bearing damage 4 Motors should only be lifted by the the eyebolt s provided on the motor When lifting motors with more than one eyebolt use every bolt provided Long Term Storage The following preventative measures should be taken when storing IronHorse motors for a long period of time 1 Store motors in a controller temperature dry atmosphere free of excess dirt dust and airborne particles 2 Rotate the motor shaft every sixty days to prevent hardening of the bearing grease 3 Warehoused motors should have the bearing grease purged and replaced every six months Use only Exxon POLYREX EM Polyurea grease Warranty IronH orse motors carry two year warranty from the date of invoice warranty issues must first be evaluated by AutomationD irect technical support services For motors 40 hp and smaller valid warranty claims will be resolved by product replacement Motors 50 hp and larger must be evaluated by an authoriz
45. itial Startup ET Motor Nameplate amp Starter Information Typical IronHorse Motor Nameplate GENERAL PURPOSE IRONHORSE INDUSTRIAL MOTOR 3 4 Model MTR P75 1AB18 LOW VOLT HIGH VOLT BLUE T1 BLUE TI LINEI 1725 Ser 0707121505 ORANGE T3 LLINEI RED T8 Hz 60 Duty CONT RED T8 WHITE T2 115 230 S F 1 15 WHITE T2 ORANGET3 INS 2 CODE L YELLOW T4 LINE2 BLACK TS L 3 BLACK TS YELLOW T4 LINE2 56C INS CL ROTATION CW OPE TO REVERSE EITHER VOLTAGE INTERCHANGE RED amp BLACK LEADS TEFC FL AMPS 6 6 3 3 Acceptable for Field Wiring WWW AUTOMATIONDIRECT COM Motor Starter Information IronHorse general purpose motors can be controlled by across the line starters such as contactors and manual motor starters U nder certain circumstances three phase IronHorse motors can also be controlled by AC drives Refer to Chapter 5 Reference for more information about using AC drives with IronH orse motors Use the following chart to help determine the appropriate across the line starter Starting System Information Number of Internal Internal Lead Internal Leads Lead Size Length 56C 10 6 m 115 208 230 N A 56C 30 143T 145T Wye 182T 184T 213T 215T 14 AWG 254T 256 12 AWG 284T 286 10 AWG 10 5 8 in 324T 326T 8 AWG 364T 365T 6 AWG 404T 405T 4 AWG Wye Delta 444T 445T 13 3 4 4477 3
46. ke particles Any air contaminate could inhibit proper operation of the motor fan If an IronHorse motor is to be installed in a high altitude or in a low temperature location use the Altitude Ambient Temperature Derating chart below for proper Coupling Alignment 3rd Edition motor sizing Altitude Ambient Temperature Derating Chart Altitude Meters Feet Above Sea Level 1500 2000 2500 3000 3500 4000 4921 6562 8202 9842 11 483 13 123 10 C 50 F 15 C 59 F 20 C 68 9F 25 77 F 30 C 86 F 40 C 104 9F 50 9C 122 F 60 140 F Example 1 50 100 hp 60 C and 2000 M eters 100 0 64 156 hp The motor should be a 200 hp motor Correct coupling alignment is very important to the life of the motor Coupling misalignment is the major cause of motor bearing failure In belt driven applications pulleys should be installed correctly Belt tension alignment and wear should be checked at installation and at regular maintenance intervals Install motor couplings per the manufacturers instructions Whenever possible direct couple or flange mount IronHorse motors in their application Doing so can extend the bearing life greatly AutomationDirect offers C face mounting kits for all T frame IronH orse motors For a complete list of mounting kits see Chapter 4 Accessories 06 2009 IronHorse General Purpose Motors User Manual 2 11 Chapter 2 Mounting amp In
47. ns respecter toutes les sections applicables du Code national de pr vention des incendies du Code national de l lectricit et des codes de la N ational Electrical Manufacturer s Association NEMA Des organismes de r glementation ou des services gouvernementaux locaux peuvent galement vous aider d terminer les codes ainsi que les normes respecter pour assurer une installation et un fonctionnement s rs L omission de respecter la totalit des codes et des normes applicables peut entrainer des dommages l quipement ou causer de graves blessures au personnel N ous ne garantissons pas que les produits d crits dans cette publication conviennent votre application particuli re et nous n assumons aucune responsabilit l gard de la conception de l installation ou du fonctionnement de votre produit Nos produits ne sont pas insensibles aux d faillances et ne sont ni concus ni fabriqu s pour l utilisation ou la revente en tant qu quipement de commande en ligne dans des environnements dangereux n cessitant une s curit absolue par exemple l exploitation d installations nucl aires les syst mes de navigation a rienne ou de communication le contr le de la circulation a rienne les quipements de survie ou les syst mes d armes pour lesquels la d faillance du produit peut provoquer la mort des blessures corporelles ou de graves dommages mat riels ou environnementaux activit s risque lev La soci t Au
48. ntinued Cast Iron 1200 amp 3600 rpm Motor Specifications Motor Specifications T Frame Three Phase Motors 1200 amp 3600 rpm Part Number EL Amps 230V 460V 1200 MTC 001 3BD12 145T MTC 1P5 3BD12 3 182T MTC 002 3BD12 3 184T MTC 003 3BD12 3 213T MTC 005 3BD12 3 215T MTC 7P5 3BD12 3 254 010 3 012 3 256 208 230 460 TEFC cast iron 1045 carbon steel 3 2 1 6 4 8 2 4 6 1 3 1 8 4 4 2 13 6 6 8 21 2 10 6 28 0 14 0 3600 d 9 1 5 38036 143T MTC 002 3BD36 145T MTC 003 3BD36 3 182T MTC 005 3BD36 3 184T MTC 7P5 3BD36 3 75 213T MTC 010 3BD36 3 10 215T 208 230 460 TEFC cast iron 1045 carbon steel 3 8 1 9 5 0 2 5 7 2 3 6 11 3 5 7 2 4 2 4 2 16 8 8 4 4 22 4 111 2 2 1 2 indicates F1 conduit box Refer to Chapter 5 Reference for fu this product 3 For motors weighing over 100 Ibs A LTL shipment required Order before 4 00 EST for same day shipment C You must have a receiving loading dock D Not avai Hawaii or Puerto Rico 3rd Edition 06 2009 IronHorse General Purpose Motors User Manual location field convertible to F2 her information regarding F1 and F2 mounting NOTE 3 Pl
49. nvert motor mounting Visit the EASA website at www easa com to find the nearest authorized service center 5 4 IronHorse General Purpose Motors User Manual 3rd Edition 06 2009 Chapter 5 Reference Junction Box Dimensions d Junction Box Dimensions XD size Conduit Hole NPT 56 T 1 2 143T 145T 182T 184T 213T 215T 254T 256T 284T 286T 324T 326T 364T 365T 405T 444T 445T 445 7T 449T TC frame motors have the same junction boxes as the comparable T frame motors 3 4 3 2 openings 3rd Edition 06 2009 IronHorse General Purpose Motors User Manual 5 5 Chapter 5 Reference ET Minimum Sheave Diameters The table below illustrates the minimum practical V belt sheave diameter that can be used with each frame size IronHorse motor Minimum Sheave Diameters V Belt Sheave 2 2011 Conventional Narrow Frame Size 1 D and 3 5V and 8V 4 Minimum Pitch Diameter Minimum Outside Diameter 143T 2 2 2 2 145T 182T 184T 213T 215T 3 8 3 8 254T 4 4 256T 4 6 4 4 284T 5 0 286T 5 4 5 2 324T 6 0 6 0 326T 6 8 6 8 364T 7 4 7 4 365T 9 0 405T 444T 4 9 5 445 10 5 449 13 2 Notes 24 2 4 3 0 3 0 8 6 1 TC frame motors have the s
50. ny responsibility for your product design installation or operation Our products are not fault tolerant and are not designed manufactured or intended for use or resale as on line control equipment in hazardous environments requiring fail safe performance such as in the operation of nuclear facilities aircraft navigation or communication systems air traffic control direct life support machines or weapons systems in which the failure of the product could lead directly to death personal injury or severe physical or environmental damage High Risk Activities AutomationDirect specifically disclaims any expressed or implied warranty of fitness for High Risk Activities For additional warranty and safety information see the Terms and Conditions section of our catalog If you have any questions concerning the installation or operation of this equipment or if you need additional information please call us at 770 844 4200 This publication is based on information that was available at the time it was printed At AutomationDirect we constantly strive to improve our products and services so we reserve the right to make changes to the products and or publications at any time without notice and without any obligation This publication may also discuss features that may not be available in certain revisions of the product This publication may contain references to products produced and or offered by other companies The product and company name
51. rame Size Noise Level Lw dB A 143T 64 0 145T 68 0 68 8 182T 74 0 184T 73 0 213T 78 4 215T 74 3 254T 74 6 256T 74 0 284T 75 0 286T 76 1 324T 76 4 326T 77 0 364T 77 1 365T 78 0 405T 100 78 1 444T 125 78 3 445T 150 79 4 445 7 200 79 4 449 250 81 0 300 81 4 TC frame motors have the same sound ratings as the comparable T frame motors IronHorse General Purpose Motors User Manual 5 7 Chapter 5 Reference Shipping Crate Dimensions Nominal Shipping Crate Dimensions Width x Depth x Height Frame Size in 15x 11 10 17x 11 10 143T 145T 14 11 17 145T 182T 184T 213T 215T 254T 256T 284T 286T 324T 326T 364T 365T 405T 44 x 32 x 30 444T 445T 150 47 x 33 x 32 445 7T 200 250 449T 63 x 33 x 37 300 TC frame motors ship in the same crates as the comparable T frame motors Shipping weights are listed in the Motor Specifications tables in Chapter 1 Getting Started 16 x 14 x 20 18 x 16 x 25 31 x 23 x 22 33 x 24 x 24 36 x 26 x 25 39 x 28 x 27 5 8 IronHorse General Purpose Motors User Manual 3rd Edition 06 2009 THIS PAGE INTENTIONALLY LEFT BLANK
52. s may be trademarked and are the sole property of their respective owners AutomationDirect disclaims any proprietary interest in the marks and names of others Copyright 2007 2008 2009 Automationdirect com Incorporated All Rights Reserved No part of this manual shall be copied reproduced or transmitted in any way without the prior written consent of Automationdirect com Incorporated AutomationDirect retains the exclusive rights to all information included in this document AVERTISSEMENT Nous vous remercions d avoir achet l quipement d automatisation de Automationdirect com en faisant des affaires comme AutomationDirect N ous tenons ce que votre nouvel quipement d automatisation fonctionne en toute s curit Toute personne qui installe ou utilise cet quipement doit lire la pr sente publication et toutes les autres publications pertinentes avant de l installer ou de l utiliser Afin de r duire au minimum le risque d ventuels probl mes de s curit vous devez respecter tous les codes locaux et nationaux applicables r gissant l installation et le fonctionnement de votre quipement Ces codes diff rent d une r gion l autre et habituellement voluent au fil du temps vous incombe de d terminer les codes respecter et de vous assurer que l quipement l installation et le fonctionnement sont conformes aux exigences de la version la plus r cente de ces codes Vous devez tout le moi
53. se Motor amp C Flange Dimensions CB AH BF 15 D N W TC frame motors are T frame motors with C flange accessory kits installed For more information about the C flange accessory kits refer to Chapter 4 Accessories Dimensions inches T Frame Motor C Flange Kits Part Number Frame 143T 10 51 5 s 1 MTA CFACE 140TC 14T 5 3 8 16 182 12 49 MTA CFACE 180TC jar 5 0 25 0 1 2 13 1349 1 17 213T 15 77 MTA CFACE 210TC ar 5 0 25 0 1 2 13 1737 1 45 254T 19 54 MTA CFACE 250TC 256 5 0 25 10 1 2 13 21 31 2 89 284T 22 26 MTA CFACE 280TC 286T 5 0 25 0 1 2 13 2380 3 26 324T 24 95 MTA CFACE 320TC 326T 5 0 25 0 14 5 8 11 5624 3 67 364T 27 06 MTA CFACE 360TC 3657 11 510 25 0 14 5 8 11 28 49 4 06 MTA CFACE 400TC 405T 7 11 5 0 25 0 15 5 5 8 11 31 35 4 33 MTA CFACE 444TC 4 8 25 14 0 25 18 1581112727 411 445 3625 447 445 8 25 14 0 25 0 25 18 5 8 11 39 78 411 85 MTA CFACE 449TC 449 8 248 14 16 0 26 0 26 17 72 5 8 11 47 26 435 8 5 1 Mounting bolt holes for MTA CFACE 140TC are located outside of the highest C face flange surface dimension AJ gt AK 2 Motor dependent dimensions apply only to IronHorse motors 2
54. tomationDirect nie toute garantie expresse ou implicite d aptitude l emploi en ce qui a trait aux activit s risque lev Pour des renseignements additionnels touchant la garantie et la s curit veuillez consulter la section Modalit s et conditions de notre documentation Si vous avez des questions au sujet de l installation ou du fonctionnement de cet quipement ou encore si vous avez besoin de renseignements suppl mentaires n h sitez pas nous t l phoner au 770 844 4200 Cette publication s appuie sur l information qui tait disponible au moment de l impression la soci t AutomationD irect nous nous efforcons constamment d am liorer nos produits et services C est pourquoi nous nous r servons le droit d apporter des modifications aux produits ou aux publications en tout temps sans pr avis ni quelque obligation que ce soit La pr sente publication peut aussi porter sur des caract ristiques susceptibles de ne pas tre offertes dans certaines versions r vis es du produit Marques de commerce La pr sente publication peut contenir des r f rences a des produits fabriqu s ou offerts par d autres entreprises Les d signations des produits et des entreprises peuvent tre des marques de commerce et appartiennent exclusivement a leurs propri taires respectifs AutomationD irect nie tout int r t dans les autres marques et d signations Copyright 2007 2008 2009 Automationdirect com Incorporated Tous droits

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