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