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Century® Close-Coupled Pump Motors
Types JM, JP and WCP – Single-Phase – Horizontal – Dripproof – Rigid Base – 3600 and
1800 RPM – 1 thru 10 HP
Features:
• Double Sealed Ball Bearings
• 60 Hz
• 40°C Ambient
• Class B Insulation
• Service Factor 1.15
• Reversible
• External Slinger
• Oversized, Locked Shaft End Bearing
• Frame Suffix Letters JM and JP Designate NEMA Standard Motors
• Frame Suffix TCZ Designates Century West Coast Pump Standard Motors
Applications:
Designed for the specific requirements of centrifugal pumps.
Full Load
Stock
Insulation
“C”
HP RPM
Volts
Amps
Frame
Number
Class
Dim.
Efficiency
Notes
1
1800
115/230
15.0/7.5
143JM
P121
B
15.6
21
115/230
15.0/7.5
143JP
P126
B
18.6
21
1-1⁄2
3600
115/230
16.0/8.0
143JM
P122
B
15.6
21
115/230
16.0/8.0
143JP
P127
B
18.6
21
1800
115/230
15.0/7.5
145JM
P123
B
16.3
21
115/230
18.0/9.0
145JP
P128
B
18.6
21
2
3600
115/230
19.2/9.6
145JM
P124
B
15.5
21
115/230
19.2/9.6
145JP
P129
B
18.6
21
1800
115/230
20.4/10.2
182JM
P137
B
16.3
21
115/230
25.0/12.5
182JM
P228
B
16.0
72.5
115/230
25.0/12.5
182JP
P232
B
18.9
72.5
3
3600
230
13.4
182JM
P130
B
16.1
21
230
13.4
182JP
P131
B
19.4
21
200
15.6
182JM
P132
B
16.3
21
115/230
34.0/17.0
182JM
P229
B
16.0
72.0
1800
115/230
34.0/17.0
184JM
P230
B
17.0
77.0
5
3600
230
20.0
184JM
P140
B
17.1
83.9
160
230
22.0
184JP
P135
B
20.1
21
200
24.0
184JM
P133
B
17.0
21
230
26.0
184JM
P231
B
17.0
77.0
230
26.0
184JP
P235
B
20.1
78.5
230
26.0
184TCZ
P212
B
20.1
77.0
1800
230
25.0
213JM
P317
B
17.6
81.0
230
25.0
213JP
P324
B
21.5
81.0
230
25.0
213TCZ
P312
B
20.7
81.0
7-1⁄2
3600
230
39.0
213JM
P318
B
17.6
77.0
230
39.0
213JP
P325
B
21.5
77.0
230
39.0
213TCZ
P311
B
20.7
77.0
1800
230
32.0
215JM
P319
B
19.1
86.0
230
32.0
215JP
P326
B
23.0
86.0
230
32.0
215TCZ
P313
B
22.2
86.0
10
3600
230
42.0
215JM
P320
B
19.2
83.8
230
42.0
215JP
P327
B
22.2
83.8
230
42.0
215TCZ
P321
B
22.2
83.8
Notes:
21. Terminal in bracket construction
160. Non-reversible, connected for CW facing end opposite shaft
For mounting dimensions, see page 276
P137
1...,230,231,232,233,234,235,236,237,238,239 241,242,243,244,245,246,247,248,249,250,...324