IronHorse General-Purpose AC Motors User Manual
Contents
1. 2 5 Chapter 2 Mounting and Initial Startup WAUTOMATIONDIRECT MOTOR DIMENSIONS CONTINUED DIMENSIONS INCHES MTSS 56C FRAME THREE PHASE ROUND BODY IVIOTOR DIMENSIONS AG R1 8 BSPT THREADED DRAIN HOLE 4X FRONT 4X REAR 90 APART 06 46 MTSS 56C FRAME THREE PHASE RIGID BASE MOTOR DIMENSIONS AG R1 8 BSPT THREADED DRAIN HOLE 4X FRONT 4X REAR 90 APART AC MOTOR WITH FEET Poe SERE MTSS P33 38D18 11 77 9 69 55 250 380 11 77 9 69 10 67 10 67 Page 2 6 IronHorse General Purpose AC Motors User Manual 6th Ed Rev A 07 17 2015 WAUTOMATIONDIRECT Chapter 2 Mounting and Initial Startup MOTOR DIMENSIONS CONTINUED DIMENSIONS INCHES MTCP PREMIUM EFFICIENCY T FRAME THREE PHASE MOTOR DIMENSIONS gt Various frame sizes have 2 or 4 mounting holes per mounting foot one mounting foot per side Part Number F1 mounting shown Some frame sizes are F1 F2 convertible Frames 143T amp 145T have no lifting eyelet AA MTCP 001 3BD18 3 4 npt MTCP 1P5 3BD18 MTCP 002 3BD18 MTCP 003 3BD18 3 4 npt 3 4 npt 1 NPT MTCP 005 3BD18 1 NPT MTCP 7P5 3BD18 1 NPT MTCP 010 3BD18 MTCP 015 3BD18 1 NPT 1 5 NPT MTCP 020 3BD18 1 52. F1 mounting shown Some frame sizes are F1 F2 convertible Various frame sizes have 2 or 4 mounting holes per mounting foot one mounting foot per side Frames 143T amp 145T have no lifting eyelet Part Number AA AB 1200 rpm Motors MTCP 001 3BD12 MTCP 1P5 3BD12 3 4 NPT 6 89 1 NPT MTCP 002 3BD12 1 NPT MTCP 003 3BD12 1 NPT MTCP 005 3BD12 MTCP 7P5 3BD12 1 NPT 1 5 NPT MTCP 010 3BD12 1 5 NPT MTCP 015 3BD12 1 5 NPT MTCP 020 3BD12 1 5 NPT 3600 rpm Motors MTCP 1P5 3BD36 3 4 NPT 6 89 MTCP 002 3BD36 3 4 NPT 6 89 MTCP 003 3BD36 MTCP 005 3BD36 1 NPT 7 45 1 NPT MTCP 7P5 3BD36 1 NPT MTCP 010 3BD36 1 NPT MTCP 015 3BD36 MTCP 020 3BD36 256T 12 3 1 5 NPT 1 5 NPT 12 0 12 4 4 25 25 06 6 25 2 91 Various frame sizes have 2 or 4 mounting holes per mounting foot AA dimension is conduit fitting size 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 Frame sizes 143T C and 145T C have no lifting eyelet TABLE CONTINUED NEXT PAGE for dimensions 0 IronHorse General Purpose AC Motors User Manual 6th Ed Rev A 07 17 2015 Pa
3. PREMIUM EFFICIENCY TC FRAME THREE PHASE MOTOR DIMENSIONS CONTINUED 2 _ 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 Frames 143TC and 145TC have no lifting eyelet TABLE CONTINUED FROM PREVIOUS PAGE for dimensions A C Part MTCP XXX 3BD18C 001 i 1 41 0 47 0 34 1 45 i 6 9 7 2 0 771 0 188 0 875 1P5 002 003 i 1 78 n a 0 52 0 41 1 97 10 4 9 0 0 986 0 25 1 125 005 i 1 78 4 5 0 52 0 41 1 97 10 4 9 0 0 986 0 25 1 125 7 5 2 41 0 78 0 41 2 36 12 3 10 8 1 201 0 312 1 375 010 2 41 5 5 0 78 0 41 2 36 12 3 10 8 1 201 0 312 1 375 015 2 91 n a 0 87 0 53 2 40 4 15 1 14 4 1 416 0 375 1 625 020 2 91 8 25 0 87 0 53 2 40 4 15 1 14 4 1 416 0 375 1 625 025 7 3 28 0 98 0 53 268 4 62 16 5 16 0 1 591 0 5 1 875 030 7 3 28 9 5 0 98 0 53 2 68 4 62 16 5 16 0 1 591 0 5 1 875 040 8 3 91 n a 0 98 0 66 2 76 5 25 18 3 17 5 1 854 0 5 2 125 050 8 3 91 10 5 12 0 98 0 66 2 76 5 25 18 3 17 5 1 845 0 5 2 125 9 9 1 41 4 0 47 0 34 1 45 6 9 7 2 0 771 0 188 0 87
4. 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 Part Number HP KEMA AA Frame MTC 015 3BD18 15 254T MTC 020 3BD18 20 256T 1 5 NPT MTC 025 3BD18 25 284T MTC 030 3BD18 30 286T 1 5 NPT MTC 040 3BD18 40 324T MTC 050 3BD18 50 326T 2 NPT MTC 060 3BD18 60 364T MTC 075 3BD18 75 365T 3 NPT MTC 100 3BD18 100 405T 3 NPT MTC 125 3BD18 125 444T MTC 150 3BD18 150 445T 2x3 NPT MTC 200 3BD18 200 445 7T 24 MTC 250 3D18 250 MTC 300 3D18 300 449 22 2x3 NPT 19 07 31 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 dimensions F4 U IronHorse General Purpose AC Motors User Manual 6th Ed Rev A 07 17 2015 Page 2 15 Chapter 2 Mounting and Initial Startup WAUTOMATIONDIRECT MOTOR DIMENSIONS CONTINUED DIMENSIONS INCHES T FRAME THREE PHASE MOTOR DIMENSIONS CONTINUED Page 2 16 Various frame sizes have 2 or 4 mounting holes p
5. 6 SSO S MF Forward Reverse lt S 5 0 c eoa T5 T8 1 72 T3 T4 REVERSE MOTOR DIRECTION ALWAYS CHECK THE MOTOR MANUFACTURER S WIRING DIAGRAMS OR NAMEPLATE FOR PROPER REVERSING OF 1 5 MOTORS THIS DIAGRAM INTERCHANGES THE MOTOR S RED AND BLACK WIRES WARNING THIS WIRING DIAGRAM DOES NOT PREVENT PLUGGING OR INSTANT REVERSING OF THE MOTOR WHICH IS VERY STRESSFUL TO THE MOTOR AND MAY TRIP ANY OVERCURRENT OVERLOAD PROTECTION gt IronHorse General Purpose AC Motors User Manual 6th Ed Rev A 07 17 2015 Page 2 19 Chapter 2 Mounting and Initial Startup WAUTOMATIONDIRECT TERMINAL AND WIRING DIAGRAMS SINGLE PHASE MOTORS REVERSING DIAGRAMS CONTINUED FOR 208 230VAC POWER CIRCUIT 115VAC CONTROL CIRCUIT Reversing Motor Starter for IronHorse Single Phase AC Motor 115 Control Circuit Connnection FORWARD OFF Reverse Pushbuttons STOP REV FWD 21 22 24 NOTE MMS auxiliary SS REV contacts are 13 21 44 shown closed in ON position 208 230VAC Power Circuit Connection Wem Pate Description 1 L1 2 113 wes MEME uec 5 Gl phase loss s J gt D D gt Mechanical 1 Each BICO Mechanical Interlock Front Mount ensitive I gt 1 Interlock MMS 1 Ea
6. TABLE CONTINUED FROM PREVIOUS PAGE for dimensions A ES Part Number MTCP 001 3BD18 MTCP 1P5 3BD18 MTCP 002 3BD18 MTCP 003 3BD18 MTCP 005 3BD18 MTCP 7P5 3BD18 MTCP 010 3BD18 MTCP 015 3BD18 MTCP 020 3BD18 MTCP 025 3BD18 MTCP 030 3BD18 MTCP 040 3BD18 MTCP 050 3BD18 MTCP 060 3BD18 MTCP 075 3BD18 MTCP 100 3BD18 MTCP 125 3BD18 125 n a 14 5 1 38 0 81 3 35 8 5 26 43 23 4 2 88 0 875 3 375 MTCP 150 3BD18 150 14 5 16 5 1 38 0 81 3 35 8 5 26 43 23 4 2 88 0 875 3 375 MTCP 200 3BD18 200 16 5 20 1 38 0 81 3 35 8 5 26 43 23 4 2 88 0 875 3 375 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 Frame sizes 143T C and 145T C have no lifting eyelet IronHorse General Purpose AC Motors User Manual 6th Ed Rev A 07 17 2015 WAUTOMATIONDIRECT Chapter 2 Mounting and Initial Startup MOTOR DIMENSIONS CONTINUED DIMENSIONS INCHES PREMIUM EFFICIENCY T FRAME THREE PHASE MOTOR DIMENSIONS CONTINUED
7. 5 6 6 3 3 BLUE T1 ORANGECT INEI RED T8 WHITE T2 5 ROTATION CW OPE REVERSE EITHER VOLTAGE INTERCHANGE RED amp BLACK LEADS Acceptable for Field Wiring WWW AUTOMATIONDIRECT COM Made in China MOTOR STARTER INFORMATION IronHorse general purpose motors can be controlled by across the line starters such as contactors and manual motor starters Under 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 IronHorse motors Use the following chart to help determine the appropriate across the line starter Number of Internal Leads 56C 10 6 56C 30 143T 145T 182 184 213 215 Winding Type Internal Lead Length Internal Lead Size Frame Size 115 208 230 N A 6 in Wye 14 AWG 254T 256T 12 AWG 284T 286T 324T 326T 364T 365T 404T 405T 444T 445T 10 AWG 10 5 8 in 208 230 460 8 AWG 6 AWG 13 in 4 AWG 13 3 4 in Wye Delta 3 AWG 447T 449T 6 1 AWG 14 in 460 TC frame motors have the same starting system characteristics as the comparable T frame motors LOCKED ROTOR AMPS Page 2 24 All electrical components used in an IronHorse motor installation must
8. 3BD12 9 5 0 98 0 53 2 68 16 50 16 0 1 591 0 5 1 875 360 0 rpm Motors MTCP 1P5 3BD36 n a 0 47 0 34 1 45 6 90 7 2 0 771 0 188 0 875 MTCP 002 3BD36 4 5 0 47 0 34 1 45 6 90 7 2 0 771 0 188 0 875 MTCP 003 3BD36 n a 4 5 0 52 0 41 1 97 10 39 9 0 0 986 0 25 1 125 MTCP 005 3BD36 4 5 5 5 0 52 0 41 1 97 10 39 9 0 0 986 0 25 1 125 MTCP 7P5 3BD36 n a 5 5 0 78 0 41 2 36 12 26 10 8 1 201 0 312 1 375 MTCP 010 3BD36 10 5 5 7 0 78 0 41 2 36 12 26 10 8 1 201 0 312 1 375 MTCP 015 3BD36 15 n a 8 25 0 87 0 53 2 40 4 15 10 14 4 1 416 0 375 1 625 MTCP 020 3BD36 20 8 25 10 0 87 0 53 2 40 4 15 10 14 4 1 416 0 375 1 625 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 Frame sizes 143T C and 145T C have no lifting eyelet IronHorse General Purpose AC Motors User Manual 6th Ed Rev A 07 17 2015 WAUTOMATIONDIRECT Chapter 2 Mounting and Ini
9. Motor Mounting 2 22 Proper Installation Conditions 2 23 Coupling 2 23 Motor Nameplate amp Starter Information 2 24 Typical IronHorse8 Motor 2 24 Motor Starter Information 2 24 Locked Rotor 2 24 Inspection Before 5 2 25 Initial Startup Inspection 2 leon onn 2 25 Page 2 1 Chapter 2 Mounting and Initial Startup WAUTOMATIONDIRECT SAFETY INFORMATION WARNING ANY ELECTRICAL OR MECHANICAL MODIFICATION TO THIS EQUIPMENT A WITHOUT PRIOR WRITTEN CONSENT OF AUTOMATIONDIRECT COM INC WILL VOID ALL WARRANTIES MAY RESULT IN A SAFETY HAZARD AND MAY VOID THE cCSA ps LISTING A WARNING TO AVOID PHYSICAL INJURY KEEP YOUR HANDS AND CLOTHING AWAY FROM ALL MOVING PARTS HAZARDOUS VOLTAGE BEFORE MAKING ANY CONNECTION TO THE MOTOR DISCONNECT ALL POWER TO THE MOTOR 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 ar
10. NPT MTCP 025 3BD18 1 5 NPT MTCP 030 3BD18 MTCP 040 3BD18 1 5 NPT 2 NPT MTCP 050 3BD18 2 NPT MTCP 060 3BD18 3 NPT MTCP 075 3BD18 MTCP 100 3BD18 405T 3 NPT 3 NPT MTCP 125 3BD18 444 2x3 NPT MTCP 150 3BD18 445 2x3 NPT MTCP 200 3BD18 445 7T 2x3 NPT 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 Frame sizes 143T C and 145T C have no lifting eyelet IronHorse General Purpose AC Motors User Manual 6th Ed Rev A 07 17 2015 TABLE CONTINUED NEXT PAGE for dimensions 0 Page 2 7 Chapter 2 Mounting and Initial Startup WAUTOMATIONDIRECT Page 2 8 MOTOR DIMENSIONS CONTINUED DIMENSIONS INCHES PREMIUM EFFICIENCY T FRAME THREE PHASE MOTOR DIMENSIONS CONTINUED C AB 74 A ees E TP HE N W E p B 5 H hole F1 mounting shown Some frame sizes are F1 F2 convertible Frames 143T amp 145T have no lifting eyelet Various frame sizes have 2 or 4 mounting holes per mounting foot one mounting foot per side
11. Q o 1 gt 3 Q 50 1226 60 C 140 F Example 100 hp 60 C and 2000 Meters 100 0 64 156 hp The motor should be a 200 hp motor COUPLING ALIGNMENT 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 PE and EPAct T frame IronHorse motors For a complete list of mounting kits see Chapter 4 Accessories IronHorse General Purpose AC Motors User Manual 6th Ed Rev A 07 17 2015 Page 2 23 Chapter 2 Mounting and Initial Startup WAUTOMATIONDIRECT MOTOR NAMEPLATE amp STARTER INFORMATION TYPICAL IRONHORSE MOTOR NAMEPLATE 215302 GB HIGH VOLT BLUE T1 LINEI RED T8 A WHITE T2 ORANGE INS BLACK TS YELLOW T4 LINE2 GENERAL PURPOSE IRONHORSE INDUSTRIAL MOTOR 3 4 75 8 LOW VOLT 1725 Hz 60 0707121505 Duty CONT 115230 S F 1 15 40 L 56 INS CL ENCL TEFC
12. TO CHAPTER 4 ACCESSORIES Part Number AJ MTA CFACE 140TC 1 MTA CFACE 180TC 5 875 1 MTA CFACE 210TC MTA CFACE 250TC MTA CFACE 280TC MTA CFACE 320TC MTA CFACE 360TC 400 444 447 445 7 8 25 14 0 25 0 25 5 8 11 39 78 449 449T 8 248 14 16 0 26 0 26 17 72 5 8 11 47 26 1 Mounting bolt holes for MTA CFACE 140TC are located outside of the highest C face flange surface dimension AJ AK 2 Motor dependent dimensions apply only to IronHorse MTC xxx xxxxx CK motors IronHorse General Purpose AC Motors User Manual 6th Ed Rev A 07 17 2015 Page 2 17 Chapter 2 Mounting and Initial Startup WAUTOMATIONDIRECT TERMINAL AND WIRING DIAGRAMS IRONHORSE SINGLE PHASE MOTORS MTR2 GENERAL PURPOSE MOTORS 1 3 hp 1 5 18 MTR2 models 6 Lead 115 208 230 VAC Low Voltage High Voltage BLUE T1 BLUE T1 LINE 1 ORANGE T3 LINE 1 ORANGE MTR GENERAL PURPOSE MOTORS 1 3 1 5hp 18 MTR models 6 Lead 115 208 230 VAC Low Voltage High Voltage BLUE T1 BLUE T1 LINE 1 ORANGE T3 LINE 1 RED T8 41 T3 RED T8 WHITE T2 RED T8 RED T8 ns WHITE T2 ORANGE ns WHITE T2 WHITE T2 YELLOW T4 pue 2 YELLOW T4 BLA
13. 07 17 2015 Page 2 25 Chapter 2 Mounting and Initial Startup WAUTOMATIONDIRECT Page 2 26 IronHorse General Purpose AC Motors User Manual 6th Ed Rev A 07 17 2015
14. 2 3BD12 184T 1 NPT MTC 002 3BD18 MTC 002 3BD36 145T 3 A npt MTC 003 3BD12 213T 1 NPT MTC 003 3BD18 MTC 003 3BD36 MTC 005 3BD12 215T 1 182 1 MTC 005 3BD18 MTC 005 3BD36 184 1 MTC 7P5 3BD12 254 12 5 1 5 NPT 112 MTC 7P5 3BD18 7 1 2 MTC 7P5 3BD36 213T 10 5 1 NPT 8 63 MTC 010 3BD12 256T 12 5 1 5 NPT 112 MTC 010 3BD18 10 MTC 010 3BD36 215T 10 5 1 NPT 8 63 9 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 dimensions F4 U IronHorse General Purpose AC Motors User Manual 6th Ed Rev A 07 17 2015 Page 2 13 Chapter 2 Mounting and Initial Startup WAUTOMATIONDIRECT MOTOR DIMENSIONS CONTINUED Page 2 14 Various frame sizes have 2 or 4 mounting holes per mounting foot one mounting foot per side DIMENSIONS INCHES T FRAME THREE PHASE MOTOR DIMENSIONS CONTINUED F1 mounting shown Some frame sizes are F1 F2 convertible Table Continued Previous Page for dimensi
15. 5 060 7 4 28 11 25 1 10 0 66 3 15 5 88 21 0 19 1 2 021 0 625 2 375 075 7 4 28 11 25 12 25 1 10 0 66 3 15 5 88 21 0 19 1 2 021 0 625 2 375 100 100 10 8 5 65 12 25 13 75 1 18 0 81 3 15 725 23 5 21 4 2 45 0 75 2 875 Various frame sizes have 2 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 Frame sizes 143T C and 145T C have no lifting eyelet Page 2 12 IronHorse General Purpose AC Motors User Manual 6th Ed Rev A 07 17 2015 WAUTOMATIONDIRECT Chapter 2 Mounting and Initial Startup MOTOR DIMENSIONS CONTINUED DIMENSIONS INCHES EPAcT T FRAME THREE PHASE MOTOR DIMENSIONS D L1 ER 79 72 28 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 Part Number AA MTC 001 3BD12 MTC 001 3BD18 143T 3 4 npt MTC 1P5 3BD12 182T 1 NPT MTC 1P5 3BD18 MTC 1P5 3BD36 145T 3 A npt MTC 00
16. CK T5 BLACK T5 ine 2 ROTATION CW OPE TO REVERSE EITHER VOLTAGE INTERCHANGE RED AND BLACK LEADS YELLOW T4 pue 2 BLACK T5 BLACK T5 YELLOW T4 LINE 2 ROTATION CW OPE TO REVERSE EITHER VOLTAGE INTERCHANGE RED AND BLACK LEADS MTF FARM DUTY MOTORS 2 5 19 Farm Duty models 6 Lead 230 VAC CCW ODE CW ODE IRONHORSE THREE PHASE MOTORS 1 3 hp 2hp 30 models 9 Lead 208 230 460 VAC Low Voltage High Voltage BLUE T1 i Gaon 1 BLUE T1 LINE 1 BROWN T7 WHITE T2 LINE 2 WHITE T2 LINE 2 ORANGE T3 LINE 3 RED YELLOW T4 7 ORANGE 3 BROWN T7 INS YEL BLK T9 BLACK T5 E YELLOW T4 RED T8 INS BLACK ns GRAY T6 GRAY T6 YEL BLK Page 2 18 1hp 5hp 30 models 9 Lead 208 230 460 VAC YY Y Low Voltage 40 50 4e se 6 14 7 8 9 7 8 9 1 2 3 25 hp 200 hp 30 models 12 Lead 208 230 460 VAC Low Voltage 4e 5 76 se 9 7 120 100 11 12 1 2 3 L1 L3 L1 L2 6 8 9 10 11 High Voltage 1 209 3 High Voltage 144 7 5 hp 20 hp 30 models 9 Lead 208 230 460 VAC Low Voltage High Voltage 4 5 6 i144 76 2 L1 12 L3 250 hp 300 hp 30 models 6 Lead 460 VAC High Voltage 44 L1 L2 L3 NAMEPLATE WIRING DIAGRAM ABBREVIATIONS 1 INS 2 ODE OPPOSITE DRIVE END 3 OPE PULLEY END THE WIRES ARE TO BE CONNECTED A
17. MOUNTING AND INITIAL STARTUP IN THIS CHAPTER IronHorse General Purpose AC Motors User Manual 6th Ed Rev A 07 17 2015 safety Information ce ee 4 s sho ooo oho ooa ooa ooa 2 2 DOS lu xxx 459 9959 5 E59 4 92 9 23 4 xw Xu 55 2 2 Wiring Notes PLEASE READ PRIOR TO INSTALLATION 2 2 Applicable CodeS eww sees ee be ce ee SE Se a 2 2 Motor 5 015 2 3 MTF T Frame Single phase Farm Duty Motor Dimensions 2 3 MTR 2 56 H C Frame Single phase Rolled steel Motor Dimensions 2 3 56C Frame Three phase Rolled steel Motor Dimensions 2 5 MTSS 56C Frame Three phase Round body Motor Dimensions 2 6 MTSS 56C Frame Three phase Rigid base Motor Dimensions 2 6 Premium Efficiency T Frame Three Phase Motor Dimensions 2 1 Premium Efficiency TC Frame Three Phase Motor Dimensions 2 11 EPAct T Frame Three Phase Motor Dimensions 2 13 EPAct TC Frame Three Phase Motor amp C Flange Dimensions 2 17 Terminal and Wiring lt 2 18 IronHorse Single Phase Motors 2 18 IronHorse Three Phase 0 5 2 18 Single Phase Motors Reversing Diagrams 6 2 19 Motor 2 21
18. ND THEN INSULATED IronHorse General Purpose AC Motors User Manual 6th Ed Rev A 07 17 2015 WAUTOMATIONDIRECT Chapter 2 Mounting and Initial Startup _ TERMINAL AND WIRING DIAGRAMS CONTINUED SINGLE PHASE 5 REVERSING DIAGRAMS FOR 115VAC POWER CIRCUIT 115VAC CONTROL CIRCUIT Reversing Motor Starter for IronHorse Single Phase AC Motor 115VAC Control Circuit Connnection FORWARD OFF Reverse Pushbuttons STOP REV FWD 2 2 22 21 FWD x1 2 2 2 Aves Mechanical NOTE MMS NOBIS OON N O auxiliary contacts are shown closed in ON position 115VAC Power L Circuit Connection L1 1 REV 1 Each 6 1204 1200 22 Metal Blue 120V Flush 1 MM HH Ew v FWDIREV PB ECX1030 5 Contact Block 22mm 5 PK N C Red fur CWCO16 00 40V 18 u rl phase loss E gt D gt Mechanical 1 Each BICO Mechanical Interlock Front Mount ensitive Interlock 2 4 6 MMS 1 Each BM3RHB 020 Fuji Manual Motor Starter 14 to 20A T1 T2 Range Thermal Overload 3E MMS 11 Each BZOWUABL Fuji auxiliary contact block for MMS 1 and 1 L N Note Fuji MMS Overload Protection sized based on 2008 NEC Section 430 32 with Max percentage T 1 125 of nameplate full load current The attached BOM is only one example of many options for a Reversing contactor
19. WAUTOMATIONDIRECT MOTOR DIMENSIONS CONTINUED DIMENSIONS INCHES 2 56 H C FRAME SINGLE PHASE ROLLED STEEL MOTOR DIMENSIONS CONTINUED MTR2 56 SINGLE PHASE MOTOR DIMENSIONS 1 1 2 2 HP 0 5174 0 188 56C FRAME SINGLE PHASE ROLLED STEEL MOTOR DIMENSIONS L 28 33 0 188 0 517 0 625 C 124 in all except 1 amp 1 5 hp motors 8 19 all except 1 5 hp motors C 13in 1 hp 1800 rpm 1 5 hp 3600 rpm 1 IronHorse Motors 8 5 1 5 hp motors C213 in 1 5 hp 1800 rpm single phase rolled steel Page 2 4 IronHorse General Purpose AC Motors User Manual 6th Ed Rev A 07 17 2015 WAUTOMATIONDIRECT Chapter 2 Mounting and Initial Startup MOTOR DIMENSIONS CONTINUED DIMENSIONS INCHES MTR 56C FRAME THREE PHASE ROLLED STEEL MOTOR DIMENSIONS 42 0 188 12 2 12 6 12 2 13 8 12 4 IronHorse General Purpose AC Motors User Manual 6th Ed Rev 07 17 2015 0 33to motors 1 5hp MTR 1P5 3BD18 1 5hp MTR 1P5 3BD36 2hp MTR 002 3BD18 2hp MTR 002 3BD36 0 625 0 517 IronHorse Motors 3 phase rolled steel 5 35 6 9
20. ations switch drain plugs and seals so that there are two drain plugs on opposite sides of the bottom surface of the motor For example in a shaft downward mounting orientation install both drain plugs 180 apart in the front end bell Remove the fan shroud for access to the rear drain plugs and seals Motor shown with fan cover removed Xx front drain hole VA seal plugs 3 rear drain hole seal plugs 3 rear drain plug standard position front drain plug standard position IronHorse General Purpose AC Motors User Manual 6th Ed Rev A 07 17 2015 WAUTOMATIONDIRECT Chapter 2 Mounting and Initial Startup 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 smoke particles Any air contaminate could inhibit proper operation of the motor fan If an IronHorse motor 18 to be installed in a high altitude or in a low temperature location use the Altitude Ambient Temperature Derating chart below for proper motor sizing Altitude Meters Feet Above Sea Level 1000 1500 2000 2500 3000 3500 4000 3281 4921 6562 8202 9842 11 483 13 123 10 50 F e 1 50 1550 59 0 0 99 20 C 68 F 0 93 25 C 77 F 30 C 86 F 40 C 104 F
21. be able to handle the maximum current draw of the motor When using a typical across the line starter current 1s highest when power 18 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 motor Performance Data tables in Chapter 1 Getting Started for specific locked rotor amperage information IronHorse General Purpose AC Motors User Manual 6th Ed Rev A 07 17 2015 WAUTOMATIONDIRECT Chapter 2 Mounting and Initial Startup _ __ 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 level on drive end and opposite drive end bearings Make sure the bearing cavities are filled with Mobil 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
22. ch BM3RHB 020 Fuji Manual Motor Starter 14 to 20A Range Thermal Overload BZOWUABL Fuji auxiliary contact block for 1 N O and 1 o L2 Note Fuji MMS Overload Protection sized based on 2008 NEC Section 430 32 with Max percentage 125 of nameplate full load current The attached BOM is only one example of many options for a Reversing contactor apum gt Forward Reverse lt of E 0 c 0 T5 T8 1 T2 T3 REVERSE MOTOR DIRECTION ALWAYS CHECK THE MOTOR MANUFACTURER S WIRING DIAGRAMS OR NAMEPLATE FOR PROPER REVERSING OF 1 5 MOTORS WARNING THIS WIRING DIAGRAM DOES NOT PREVENT PLUGGING OR INSTANT REVERSING OF THE MOTOR WHICH IS VERY STRESSFUL TO THE MOTOR AND MAY TRIP ANY OVERCURRENT OVERLOAD PROTECTION B NOTE THIS DIAGRAM INTERCHANGES THE MOTOR S RED AND BLACK WIRES TO Page 2 20 IronHorse General Purpose AC Motors User Manual 6th Ed Rev A 07 17 2015 WAUTOMATIONDIRECT MOTOR MOUNTING motors should be properly mounted to prevent premature motor and or bearing failure When necessary use motor shims to level the motor at all mounting bolt holes Use Chapter 2 Mounting and Initial Startup 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 vibra
23. e 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 IronHorse motors are 5 listed and therefore comply with the requirements of National Electrical Code NEC and the Canadian Electrical Code CEC Installation intended to meet requirements must follow the instructions provided in the Wiring Notes as a minimum standard Follow all local codes that exceed requirements Refer to the technical data on the motor nameplate for electrical and performance data Page 2 2 IronHorse General Purpose AC Motors User Manual 6th Ed Rev A 07 17 2015 WAUTOMATIONDIRECT Chapter 2 Mounting and Initial Startup MOTOR DIMENSIONS DIMENSIONS INCHES MTF SINGLE PHASE FARM DUTY MOTOR DIMENSIONS MTR 2 56 H C FRAME SINGLE PHASE ROLLED STEEL MOTOR DIMENSIONS MTR2 56C FRAME SINGLE PHASE MOTOR DIMENSIONS 1 3 1 HP 05 875 A 8 27 E SAT CN gt SE 0 517 IronHorse General Purpose AC Motors User Manual 6th Ed Rev A 07 17 2015 Page 2 3 Chapter 2 Mounting and Initial Startup
24. er mounting foot one mounting foot per side F1 mounting shown Some frame sizes are F1 F2 convertible Table Continued Previous Page for dimensions 5 Part Number 1 MTC 015 3BD18 n a MTC 020 3BD18 8 25 MTC 025 3BD18 n a MTC 030 3BD18 9 5 MTC 040 3BD18 n a MTC 050 3BD18 10 5 MTC 060 3BD18 n a MTC 075 3BD18 11 25 MTC 100 3BD18 12 25 MTC 125 3BD18 n a MTC 150 3BD18 14 5 MTC 200 3BD18 16 5 20 MTC 250 3D18 MTC 300 3D18 n a 25 1 575 0 81 3 35 8 5 23 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 IronHorse General Purpose AC Motors User Manual 6th Ed Rev A 07 17 2015 WAUTOMATIONDIRECT Chapter 2 Mounting and Initial Startup DIMENSIONS CONTINUED DIMENSIONS INCHES TC FRAME THREE PHASE MOTOR 4 C FLANGE DIMENSIONS ACCESSORY KITS INSTALLED C FLANGE ACCESSORY KITS N W AK BF MOTORS ARE FRAME EPACT MOTORS WITH C FLANGE FOR MORE INFORMATION ABOUT THE REFER
25. ge 2 9 Chapter 2 Mounting and Initial Startup WAUTOMATIONDIRECT MOTOR DIMENSIONS CONTINUED DIMENSIONS INCHES PREMIUM EFFICIENCY T FRAME THREE PHASE MOTOR DIMENSIONS CONTINUED C AB 74 A ees E TP HE N W E p B 5 H hole F1 mounting shown Some frame sizes are F1 F2 convertible Frames 143T amp 145T have no lifting eyelet Various frame sizes have 2 or 4 mounting holes per mounting foot one mounting foot per side TABLE CONTINUED FROM PREVIOUS PAGE for dimensions A ES Part Number G H J 1200 rpm Motors Page 2 10 MTCP 001 3BD12 0 47 0 34 1 45 6 90 7 2 0 771 0 188 0 875 MTCP 1P5 3BD12 0 52 0 41 1 97 10 39 9 0 0 986 0 25 1 125 MTCP 002 3BD12 0 52 0 41 1 97 10 39 9 0 0 986 0 25 1 125 MTCP 003 3BD12 0 78 0 41 2 36 12 26 10 8 1 201 0 312 1 375 MTCP 005 3BD12 0 78 0 41 2 36 12 26 10 8 1 201 0 312 1 375 MTCP 7P5 3BD12 0 87 0 53 2 40 15 10 14 4 1 416 0 375 1 625 MTCP 010 3BD12 0 87 0 53 2 40 15 10 14 4 1 416 0 375 1 625 MTCP 015 3BD12 0 98 0 53 2 68 16 50 16 0 1 591 0 5 1 875 MTCP 020
26. ons 5 Part Number G O MTC 001 3BD12 MTC 001 3BD18 0 512 7 08 MTC 1P5 3BD12 0 59 8 97 MTC 1P5 3BD18 MTC 1P5 3BD36 0 512 7 08 MTC 002 3BD12 0 59 8 97 MTC 002 3BD18 MTC 002 3BD36 0 512 0 34 7 08 MTC 003 3BD12 0 709 0 41 10 53 MTC 003 3BD18 MTC 003 3BD36 0 59 0 41 8 97 MTC 005 3BD12 0 709 0 41 10 53 MTC 005 3BD18 MTC 005 3BD36 0 59 0 41 8 97 MTC 7P5 3BD12 0 787 0 53 12 89 MTC 7P5 3BD18 MTC 7P5 3BD36 0 709 0 41 10 53 MTC 010 3BD12 8 25 0 787 0 53 12 89 MTC 010 3BD18 MTC 010 3BD36 5 5 0 709 0 41 2 36 10 53 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 2 IronHorse General Purpose AC Motors User Manual 6th Ed Rev A 07 17 2015 WAUTOMATIONDIRECT Chapter 2 Mounting and Initial Startup MOTOR DIMENSIONS CONTINUED DIMENSIONS INCHES EPAcT T FRAME THREE PHASE MOTOR DIMENSIONS CONTINUED D L1 ER
27. tial Startup MOTOR DIMENSIONS CONTINUED DIMENSIONS INCHES MTCP PREMIUM EFFICIENCY TC FRAME THREE PHASE MOTOR DIMENSIONS a AB AK Various frame sizes have 2 4 mounting holes F1 mounting shown Some frame sizes are F1 F2 convertible per mounting foot one mounting foot per side u Frames 143TC and 145TC have no lifting eyelet Part MTCP XXX 3BD18C AA 001 3 4 1P5 002 3 4 NPT 1 NPT 1 NPT 1 NPT 1 NPT 1 5 NPT 1 5 NPT 1 5 NPT 1 5 NPT 2 NPT 2 NPT 3 NPT 3 NPT 100 100 405TC 20 37 18 1 12 5 178 6 62 0 25 0 25 15 5 5 8 11 Various frame sizes have 2 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 Frame sizes 143T C and 145T C have no lifting eyelet TABLE CONTINUED NEXT PAGE for dimensions D U IronHorse General Purpose AC Motors User Manual 6th Ed Rev 07 17 2015 Page 2 11 Chapter 2 Mounting and Initial Startup WAUTOMATIONDIRECT MOTOR DIMENSIONS CONTINUED DIMENSIONS INCHES
28. 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 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 OVER 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 m gt IronHorse General Purpose AC Motors User Manual 6th Ed Rev A
29. tion 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 Bolt Diameter Minimum Useable Thread Length A Minimum Exposed Anchor Length B 5 16 in 0 45 in 0 88 in IronHorse General Purpose AC Motors User Manual 6th Ed Rev A 07 17 2015 Page 2 21 Chapter 2 Mounting and Initial Startup WAUTOMATIONDIRECT MOTOR MOUNTING ORIENTATION Page 2 22 MTF MOTORS MTF motors can be mounted only in a horizontal orientation MTR2 MOTORS MTR2 motors can be mounted in any horizontal or vertical orientation MTSS STAINLESS STEEL IMOTORS MTSS stainless steel motors can be mounted in any orientation horizontal or vertical as long as the drain plugs are installed in the two lower locations The motors have four drain holes in the 12 00 3 00 6 00 and 9 00 positions of each end of the motor The motors are shipped with two drain plugs installed in the front and rear 6 00 positions of the end bells and drain hole seal plugs installed in the other positions This 15 the standard arrangement for the most normal horizontal mounting orientation for a rigid base motor When the motors are mounted in other orient
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