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Page 1–22

IronHorse® General Purpose AC Motors User Manual – 10th Ed. Rev A – 01/06/2021

Chapter 1:  Getting Started

MtcP2 P

reMiuM

-e

fficiency

 c

ast

-i

rOn

 t

hree

-P

hase

 M

OtOrs

 f

eatures

 & s

Pecs

 (

cOntinued

)

P

erfOrMance

 d

ata

 – c

ast

-i

rOn

 t-

fraMe

 M

OtOr

 – 50h

z

 / 1000 

rPM

Performance Data @ 50Hz – Premium Efficiency T-Frame 3-Phase Motors 

 – 1000 rpm – (400 Volt except as indicated)

Part Number

HP

NEMA 

Design

F.L. 

RPM

Minimum Speed (rpm)

Maximum Speed 

(rpm)

Constant 

Torque

(10:1)

Variable 

Torque

(20:1)

CHP

Safe

MTCP2-001-3BD12

1

B

955

96�5

48�25

1800

2400

MTCP2-1P5-3BD12

1-1/2

970

98

49

MTCP2-002-3BD12

2

970

MTCP2-003-3BD12

3

970

MTCP2-005-3BD12

5

970

MTCP2-7P5-3BD12

7-1/2

970

97�5

48�25

MTCP2-010-3BD12

10

970

MTCP2-015-3BD12

15

980

98�5

49�25

MTCP2-020-3BD12

20

980

Part Number

HP

Current @ 200V/400V (Amps)

Torque (lb·ft)

No Load

Full Load

Locked Rotor

Full 

Load

Locked 

Rotor

Break-

down

MTCP2-001-3BD12

1

2�76/1�38

4�37/2�18

18/9�13

4�53

9�90 

13�2

MTCP2-1P5-3BD12

1-1/2

3�34/1�67

6�08/3�04

32/16�2

6�67

14�6 

22�7

MTCP2-002-3BD12

2

3�80/1�9

7�60/3�80

39/19�5

8�9

18�4 

28�1 

MTCP2-003-3BD12

3

5�50/2�75

11�3/5�64

54/27�1

13�3

24�4 

37�3 

MTCP2-005-3BD12

5

7�60/3�8

17�7/8�84

79/39�4

22�2

39�2 

59�5 

MTCP2-7P5-3BD12

7-1/2

9�00/4�5

 22�9/11�5

106/53�2

33�5

58�9 

97�4

MTCP2-010-3BD12

10

12�8/6�4

30�11/15�1

158/79�1

44�7

81�2 

130 

MTCP2-015-3BD12

15

20�0/10

46�1/23�7

231/116

66�5

113 

169 

MTCP2-020-3BD12

20

25�0/12�5

 60�0/30�0

292/146

88�6

139 

204 

Part Number

HP

Temperature 

Rise @  

Full Load

Max Time 

Locked Rotor 

(Hot)

F.L. 

Efficiency 

(%)

F.L. 

Power 

Factor

Rotor 

Inertia 

(lb·ft

2

)

Slip 

(%)

MTCP2-001-3BD12

1

80°C 

[176°F]

18

75�9 

0�65 

0�118

3�3

MTCP2-1P5-3BD12

1-1/2

8

78�1 

0�68 

0�401

1�67

MTCP2-002-3BD12

2

8

79�8 

0�71 

0�462

1�67

MTCP2-003-3BD12

3

26

81�8 

0�70 

0�646

1�67

MTCP2-005-3BD12

5

22

84�6 

0�72 

0�946

1�67

MTCP2-7P5-3BD12

7-1/2

22

86�0 

0�82

2�03

2�08

MTCP2-010-3BD12

10

12

87�2 

0�82 

2�27

2�10

MTCP2-015-3BD12

15

10

88�7 

0�79 

4�09

1�25

MTCP2-020-3BD12

20

8

89�7 

0�80 

5

1�25

Summary of Contents for MTCP2 Series

Page 1: ...tors Features and Specifications 1 3 MTR2 Rolled Steel 56C 56HC Frame Single Phase Motors Features and Specifications 1 4 MTDP Open Drip Proof AC Three Phase Motors Features and Specifications 1 6 MTR2 and MTRP Rolled Steel 56C 56HC Frame Three Phase Motors Features and Specifications 1 8 MTCP2 Premium Efficiency Cast Iron Three Phase Motors Features and Specifications 1 10 Receiving and Inspectio...

Page 2: ...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 technical 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 ...

Page 3: ...tors 60Hz Part Number HP Base RPM Voltage Service Factor NEMA Design NEMA Frame Housing F L Amps 208 230VAC Approx Weight lb MTF2 002 1B18 182 2 1800 208 230VAC 10 1 15 230VAC 1 0 208VAC L 182T TEFC IP55 9 3 8 5 67 MTF2 003 1B18 3 184T 13 5 12 5 76 MTF2 005 1B18 5 22 2 20 2 100 MTF2 7P5 1B18 215 7 5 215T 31 5 28 7 134 MTF2 010 1B18 10 45 2 38 8 149 Operate on 230VAC 10 1 15 230VAC 1 0 S F 208V sin...

Page 4: ... 1 N 56C flange mount IP43 TEFC rolled steel frame Cast AL end bell F1 conduit box location 5 2 2 6 5 4 2 7 22 MTR2 P50 1AB18 1 2 1 3 7 2 3 6 7 2 6 3 25 MTR2 P75 1AB18 3 4 1 2 10 0 5 0 9 6 4 8 29 MTR2 001 1AB18 1 3 4 13 0 6 5 12 4 6 2 36 MTR2 1P5 1AB18 1 1 2 1 L 56HC 14 5 7 3 14 0 7 0 37 MTR2 002 1AB18 2 1 1 2 19 6 9 8 23 4 11 7 44 3600 RPM MTR2 P33 1AB36 1 3 1 4 3600 3000 115 230 110 220 1 15 1 N...

Page 5: ...2 P50 1AB18 1 2 1 3 2 74 7 2 3 6 44 21 1 49 5 09 3 54 64 5 0 68 0 059 MTR2 P75 1AB18 3 4 1 2 3 14 10 0 5 0 62 30 2 26 7 06 5 16 67 0 0 71 0 074 MTR2 001 1AB18 1 3 4 4 39 13 0 6 5 80 40 3 03 9 30 8 23 70 0 0 69 0 095 MTR2 1P5 1AB18 1 1 2 1 5 23 14 5 7 3 110 55 4 46 8 70 10 45 77 0 0 84 0 095 MTR2 002 1AB18 2 1 1 2 8 07 19 6 9 8 152 76 6 06 12 17 13 81 79 0 0 82 0 121 3600 RPM MTR2 P33 1AB36 1 3 1 4...

Page 6: ...MTDP 002 3BD18 2 1800 208 230 460 145T 5 9 5 4 2 7 38 6 MTDP 003 3BD18 3 1800 208 230 460 182T 7 9 7 6 3 8 68 3 8 7 7 8 3 9 MTDP 005 3BD18 5 1800 208 230 460 184T 13 6 12 4 6 2 91 5 13 7 12 4 6 2 MTDP 7P5 3BD18 7 1 2 1800 208 230 460 213T 20 7 18 8 9 4 140 2 21 7 19 6 9 8 MTDP 010 3BD18 10 1800 208 230 460 215T 28 3 25 6 12 8 156 0 MTDP 015 3BD18 15 1800 208 230 460 254T 37 6 34 2 17 1 214 9 38 5 ...

Page 7: ...3 3BD36 3 3441 3 02 1 51 7 4 3 7 63 26 31 63 4 5 18 09 22 28 85 5 0 86 0 07 MTDP 005 3BD36 5 3509 3 64 1 82 11 8 5 9 94 02 47 01 7 43 25 26 26 15 86 5 0 89 0 15 MTDP 7P5 3BD36 7 1 2 3499 4 86 2 43 17 36 8 68 132 26 66 13 11 02 33 17 41 99 88 5 0 89 0 20 Performance Data MTDP Rolled Steel Three Phase Drip Proof Motors 190 380V 50Hz data Part Number HP F L RPM Current 115V 230V Amps Torque lb ft F L...

Page 8: ...7 27 18 67 85 5 0 87 0 07 MTDP 005 3BD36 5 3509 3 64 1 82 11 8 5 9 94 02 47 01 7 43 25 26 26 15 86 5 0 89 0 15 MTDP 7P5 3BD36 7 1 2 3502 4 6 2 3 17 2 8 6 135 06 67 53 11 06 33 73 38 38 88 5 0 90 0 20 Performance Data MTDP Rolled Steel Three Phase Drip Proof Motors 190 380V 50Hz data Part Number HP F L RPM Current 115V 230V Amps Torque lb ft F L Efficiency F L Power Factor Rotor Inertia lb ft2 50Hz...

Page 9: ...MTR2 P33 3BD18 1 3 1800 230 460 1 15 B 56C flange mount MTRP 56HC TEFC rolled steel frame Cast aluminum end bell F1 conduit box location 1 4 0 7 18 MTR2 P50 3BD18 1 2 1 9 0 95 19 MTR2 P75 3BD18 3 4 2 6 1 3 22 MTRP 001 3BD18 1 208 230 460 3 2 1 6 35 MTRP 1P5 3BD18 1 1 2 4 5 2 3 43 MTRP 002 3BD18 2 6 0 3 0 49 3600 RPM MTR2 P33 3BD36 1 3 3600 230 460 1 15 B 56C flange mount MTRP 56HC TEFC rolled stee...

Page 10: ... 0 107 MTRP 1P5 3BD18 1 1 2 4 4 21 68 21 76 86 5 0 72 0 135 MTRP 002 3BD18 2 6 03 27 3 27 46 86 5 0 74 0 158 Maximum Constant HP rpm is for direct coupled loads Performance Data Rolled Steel 56C 56HC Frame 3 Phase Motor 3600 rpm Performance Data Three Phase 56C 56HC Frame Motors 3600 rpm 460V data except as indicated Part Number HP F L RPM Minimum Speed rpm Maximum Speed rpm Current 230V 460V Amps...

Page 11: ...m 50Hz 1500 rpm Part Number HP 2 NEMA Frame Voltage 60Hz 50Hz Housing Shaft Material Conduit Box Location 1 Holes Foot Service Factor 3 50Hz F L Amps 208 230V 460V Product Weight lb MTCP2 001 3BD18 1 143T 208 230 460 3 phase 200 400 3 phase TEFC cast iron 1045 carbon steel F1 F2 2 1 25 1 0 3 61 3 27 1 63 41 MTCP2 001 3BD18C 143TC MTCP2 1P5 3BD18 1 1 2 145T 4 4 92 4 45 2 22 56 MTCP2 1P5 3BD18C 145T...

Page 12: ...TC MTCP2 025 3BD18 25 284T 2 65 1 58 8 29 4 385 MTCP2 025 3BD18C 284TC MTCP2 030 3BD18 30 286T 4 78 1 70 6 35 3 430 MTCP2 030 3BD18C 286TC MTCP2 040 3BD18 40 324T 2 104 93 7 46 8 531 MTCP2 050 3BD18 2 50 326T 4 127 115 57 6 578 MTCP2 060 3BD18 2 60 364T F1 2 158 142 71 2 769 MTCP2 075 3BD18 2 75 365T 4 196 177 88 7 858 MTCP2 100 3BD18 2 100 405T 4 252 228 114 1131 MTCP2 125 3BD18 2 125 444T F1 F2 ...

Page 13: ...3 213T 2 9 92 8 97 4 48 166 MTCP2 005 3BD12 5 215T 4 16 1 14 5 7 27 179 MTCP2 7P5 3BD12 7 1 2 254T 2 20 8 18 8 9 41 247 MTCP2 010 3BD12 10 256T 4 27 8 25 1 12 5 258 MTCP2 015 3BD12 15 284T 2 42 9 38 8 19 4 366 MTCP2 020 3BD12 20 286T 4 56 5 51 1 25 5 419 3600 rpm Base Speed 3000 rpm Base Speed 50Hz MTCP2 1P5 3BD36 1 1 2 143T 208 230 460 3 phase 200 400 3 phase TEFC cast iron 1045 carbon steel F1 F...

Page 14: ...77 0 23 MTCP2 005 3BD18 C 5 1755 175 5 87 75 3600 89 5 0 83 0 326 MTCP2 7P5 3BD18 C 7 1 2 1760 176 88 3600 91 7 0 83 0 689 MTCP2 010 3BD18 C 10 1760 176 88 3600 91 7 0 84 0 814 MTCP2 015 3BD18 C 15 1765 176 5 88 25 3600 92 4 0 84 1 89 MTCP2 020 3BD18 C 20 1765 176 5 88 25 3600 93 0 85 2 33 MTCP2 025 3BD18 C 25 1770 177 88 5 2700 93 6 0 85 3 36 MTCP2 030 3BD18 C 30 1770 177 88 5 2700 93 6 0 85 3 83...

Page 15: ...3BD18 C 7 1 2 8 0 4 0 18 5 9 23 127 63 5 22 3 41 26 60 21 MTCP2 010 3BD18 C 10 9 8 4 9 24 3 12 2 162 81 29 7 51 98 77 22 MTCP2 015 3BD18 C 15 15 7 5 36 2 18 1 232 116 44 6 84 74 120 42 MTCP2 020 3BD18 C 20 18 9 47 4 23 7 290 145 59 5 107 10 148 75 MTCP2 025 3BD18 C 25 21 2 10 6 58 8 29 4 365 182 5 74 2 111 30 178 08 MTCP2 030 3BD18 C 30 24 12 70 6 35 3 435 217 5 89 133 50 213 60 MTCP2 040 3BD18 40...

Page 16: ...ked Rotor Current hot seconds Temperature Rise Full Load MTCP2 001 3BD18 C 1 2 5 12 80 C 176 F MTCP2 1P5 3BD18 C 1 1 2 2 5 10 MTCP2 002 3BD18 C 2 2 5 12 MTCP2 003 3BD18 C 3 2 5 12 MTCP2 005 3BD18 C 5 2 5 10 MTCP2 7P5 3BD18 C 7 1 2 1 94 14 MTCP2 010 3BD18 C 10 1 94 12 MTCP2 015 3BD18 C 15 1 94 13 MTCP2 020 3BD18 C 20 1 94 12 MTCP2 025 3BD18 C 25 1 67 16 MTCP2 030 3BD18 C 30 1 67 14 MTCP2 040 3BD18 ...

Page 17: ... Break down MTCP2 001 3BD12 1 2 3 1 5 3 49 1 75 30 15 4 53 8 15 12 00 MTCP2 1P5 3BD12 1 1 2 3 1 1 55 4 72 2 36 40 20 6 67 16 68 24 01 MTCP2 002 3BD12 2 3 7 1 85 5 96 2 98 50 25 8 9 20 47 29 37 MTCP2 003 3BD12 3 5 2 5 8 97 4 48 64 32 13 3 20 62 31 92 MTCP2 005 3BD12 5 7 1 3 55 14 5 7 27 92 46 22 2 35 52 53 28 MTCP2 7P5 3BD12 7 1 2 8 4 4 2 18 8 9 41 127 63 5 33 5 60 30 93 80 MTCP2 010 3BD12 10 11 6 ...

Page 18: ...ll Load Locked Rotor Full Load Locked Rotor Break down MTCP2 1P5 3BD36 1 1 2 2 1 1 05 4 18 2 09 40 20 2 26 4 97 7 01 MTCP2 002 3BD36 2 2 5 1 25 5 48 2 74 50 25 3 01 6 92 9 63 MTCP2 003 3BD36 3 3 52 1 7 7 64 3 82 64 32 4 49 9 43 15 72 MTCP2 005 3BD36 5 3 1 1 55 12 0 6 01 92 46 7 49 16 48 26 22 MTCP2 7P5 3BD36 7 1 2 6 4 3 2 18 9 9 45 127 63 5 11 2 17 92 33 60 MTCP2 010 3BD36 10 7 3 3 7 24 4 12 2 162...

Page 19: ... 0 73 0 116 MTCP2 003 3BD18 C 3 1450 3600 84 3 0 77 0 23 MTCP2 005 3BD18 C 5 1450 3600 86 6 0 83 0 326 MTCP2 7P5 3BD18 C 7 1 2 1455 146 5 73 25 3600 87 7 0 83 0 689 MTCP2 010 3BD18 C 10 1455 3600 88 7 0 84 0 814 MTCP2 015 3BD18 C 15 1460 147 73 5 3600 89 8 0 84 1 89 MTCP2 020 3BD18 C 20 1460 3600 90 6 0 85 2 33 MTCP2 025 3BD18 C 25 1465 147 5 73 75 2700 91 2 0 85 3 36 MTCP2 030 3BD18 C 30 1465 270...

Page 20: ... 30 8 9 20 6 30 4 MTCP2 005 3BD18 C 5 5 86 2 93 15 0 7 49 89 6 44 8 15 31 7 48 0 MTCP2 7P5 3BD18 C 7 1 2 8 40 4 2 22 2 11 1 127 63 4 22 3 40 6 64 9 MTCP2 010 3BD18 C 10 10 6 5 3 28 9 14 5 172 85 9 29 7 54 1 93 8 MTCP2 015 3BD18 C 15 17 0 8 5 42 8 21 4 225 112 44 6 80 9 119 MTCP2 020 3BD18 C 20 19 0 9 5 55 9 28 0 289 144 59 5 108 158 MTCP2 025 3BD18 C 25 24 0 12 69 5 34 7 370 185 74 2 130 197 MTCP2...

Page 21: ...Time Locked Rotor Current hot Temperature Rise Full Load MTCP2 001 3BD18 C 1 2 5 12 80 C 176 F MTCP2 1P5 3BD18 C 1 1 2 2 5 10 MTCP2 002 3BD18 C 2 2 5 12 MTCP2 003 3BD18 C 3 2 5 12 MTCP2 005 3BD18 C 5 2 5 10 MTCP2 7P5 3BD18 C 7 1 2 1 94 14 MTCP2 010 3BD18 C 10 1 94 12 MTCP2 015 3BD18 C 15 1 94 13 MTCP2 020 3BD18 C 20 1 94 12 MTCP2 025 3BD18 C 25 1 67 16 MTCP2 030 3BD18 C 30 1 67 14 MTCP2 040 3BD18 ...

Page 22: ...3BD12 1 2 76 1 38 4 37 2 18 18 9 13 4 53 9 90 13 2 MTCP2 1P5 3BD12 1 1 2 3 34 1 67 6 08 3 04 32 16 2 6 67 14 6 22 7 MTCP2 002 3BD12 2 3 80 1 9 7 60 3 80 39 19 5 8 9 18 4 28 1 MTCP2 003 3BD12 3 5 50 2 75 11 3 5 64 54 27 1 13 3 24 4 37 3 MTCP2 005 3BD12 5 7 60 3 8 17 7 8 84 79 39 4 22 2 39 2 59 5 MTCP2 7P5 3BD12 7 1 2 9 00 4 5 22 9 11 5 106 53 2 33 5 58 9 97 4 MTCP2 010 3BD12 10 12 8 6 4 30 11 15 1 ...

Page 23: ... Rotor Full Load Locked Rotor Break down MTCP2 1P5 3BD36 1 1 2 3 46 1 73 5 07 2 54 44 1 22 1 2 26 7 29 10 21 MTCP2 002 3BD36 2 3 46 1 73 6 62 3 31 44 1 22 1 3 01 7 29 10 21 MTCP2 003 3BD36 3 3 90 1 95 9 14 4 57 50 5 25 3 4 49 9 28 14 7 MTCP2 005 3BD36 5 4 70 2 35 14 3 7 13 87 7 43 9 7 49 16 4 24 6 MTCP2 7P5 3BD36 7 1 2 7 40 3 7 22 4 11 2 127 63 5 11 2 19 7 33 9 MTCP2 010 3BD36 10 9 20 4 6 28 8 14 ...

Page 24: ...ting foot bolts IronHorse Part Number Explanation MT CP 7P5 3 BD 18 C Nominal RPM 12 1200 rpm 18 1800 rpm 36 3600 rpm Voltage Class multiple letters possible A 115 VAC B 208 230 VAC C 230 VAC D 460 VAC L 90 VDC M 180 VDC Rated Horsepower P Decimal Point left of P Rated full hp right of P Rated fractional hp Phase 1 Single phase 3 Three phase Optional Identifier C C face cast iron motor R Round bod...

Page 25: ...me 1 Store motors in a controlled 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 Mobil POLYREX EM Polyurea grease For MTCP2 motors use SKF LGHP2 grease For MTF2 and MTDP motors use Multemp S...

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