Motor Series
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- TEL: 0086-532- 66736879
- FAX: 0086-532- 66736879
- E-MAIL: marketing@sdljdj.com
- ADD: No.22,Shanhai Road, Rushan City, Shandong, China
NEMA JM/JP are single speed, totally enclosed, fan-cooled, continuous working duty, low voltage cage type three phase induction electric motors which comply with America NEMA MG1 standard and are designed for tight coupling pump. The motors have rigid installing frames and MENA JM/JP pump shafts. All series motors adopt casting iron frames, locked-bearing structure at driving end to limit shaft extension axial float. The efficiency meets America NEMA EPACT、NEMA PREMIUM standard, service factor is 1.25. The motor has passed America CC certification and Canada CSA certification.
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Technical Data of NEMA JM/JP Series
|
Type |
Rated Power |
At Full Load |
EFF η(%) |
Locked Current (A) under 460V |
Locked Torque Rated Torque (%) |
Maximum Torque Rated Torque (%) |
||||||||
|
Speed (r/min) |
Current (A) under 460V |
Connection Method 230/460V |
Current (A) under 575V |
Connection Method 575V |
Power Factor (cosφ) |
|||||||||
|
FL 100% |
FL 75% |
|||||||||||||
|
HP |
kW |
|||||||||||||
|
Synchronous Speed 3600r/min 60Hz |
||||||||||||||
|
143JM/JP |
1.0 |
0.75 |
3480 |
1.56 |
2Y/Y |
1.25 |
Y |
0.78 |
77 |
78 |
15 |
180 |
260 |
|
|
143JM/JP |
1.5 |
1.1 |
3490 |
2.09 |
2Y/Y |
1.67 |
Y |
0.80 |
82.5 |
82.0 |
20 |
230 |
320 |
|
|
145JM/JP |
2.0 |
1.5 |
3495 |
2.74 |
2Y/Y |
2.19 |
Y |
0.80 |
84 |
83.5 |
25 |
230 |
320 |
|
|
182JM/JP |
3 |
2.2 |
3490 |
3.82 |
2Y/Y |
3.06 |
Y |
0.85 |
86.5 |
87.0 |
32 |
200 |
340 |
|
|
184JM/JP |
5 |
3.7 |
3490 |
6.01 |
2Y/Y |
4.81 |
Y |
0.88 |
88.5 |
89.8 |
46 |
210 |
340 |
|
|
213JM/JP |
7.5 |
5.5 |
3505 |
9.45 |
2△/△ |
7.56 |
Y |
0.83 |
89.5 |
89.7 |
63.5 |
150 |
280 |
|
|
215JM/JP |
10 |
7.5 |
3500 |
12.2 |
2△/△ |
9.77 |
Y |
0.85 |
90.2 |
90.7 |
81 |
140 |
250 |
|
|
254JM/JP |
15 |
11 |
3540 |
17.5 |
2△/△ |
14.0 |
Y |
0.88 |
91.0 |
91.5 |
116 |
160 |
230 |
|
|
256JM/JP |
20 |
15 |
3540 |
23.1 |
2△/△ |
18.5 |
Y |
0.89 |
91.0 |
91.5 |
145 |
160 |
230 |
|
|
284JM/JP |
25 |
18.5 |
3550 |
29.3 |
2△/△ |
23.5 |
△ |
0.87 |
91.7 |
92.1 |
182.5 |
150 |
230 |
|
|
286JM/JP |
30 |
22 |
3550 |
34.8 |
2△/△ |
27.8 |
△ |
0.88 |
91.7 |
92.4 |
217.5 |
150 |
230 |
|
|
324JM/JP |
40 |
30 |
3545 |
46.1 |
2△/△ |
36.8 |
△ |
0.88 |
92.4 |
92.8 |
290 |
180 |
260 |
|
|
326JM/JP |
50 |
37 |
3545 |
56.6 |
2△/△ |
45.3 |
△ |
0.89 |
93.0 |
93.4 |
362.5 |
180 |
260 |
|
|
364JM/JP |
60 |
45 |
3560 |
70.6 |
2△/△ |
56.5 |
△ |
0.85 |
93.6 |
93.8 |
435 |
190 |
220 |
|
|
365JM/JP |
75 |
55 |
3560 |
88.3 |
2△/△ |
70.6 |
△ |
0.85 |
93.6 |
93.6 |
542.5 |
160 |
200 |
|
Connection 230/460V column only indicates that “△” is for single voltage 460V.
Technical Data of NEMA JM/JP Series
|
Type |
Rated Power |
At Full Load |
EFF η(%) |
Locked Current (A) under 460V |
Locked Torque Rated Torque (%) |
Maximum Torque Rated Torque (%) |
||||||||
|
Speed (r/min) |
Current (A) under 460V |
Connection Method 230/460V |
Current (A) under 575V |
Connection Method 575V |
Power Factor (cosφ) |
|||||||||
|
FL 100% |
FL 75% |
|||||||||||||
|
HP |
kW |
|||||||||||||
|
Synchronous Speed 1800r/min 60Hz |
||||||||||||||
|
143JM/JP |
1.0 |
0.75 |
1755 |
1.63 |
2Y/Y |
1.31 |
Y |
0.67 |
85.5 |
84.5 |
15 |
300 |
420 |
|
|
143JM/JP |
1.5 |
1.1 |
1755 |
2.22 |
2Y/Y |
1.78 |
Y |
0.73 |
86.5 |
86.2 |
20 |
280 |
390 |
|
|
145JM/JP |
2 |
1.5 |
1755 |
2.97 |
2Y/Y |
2.37 |
Y |
0.73 |
86.5 |
86.4 |
25 |
270 |
350 |
|
|
182JM/JP |
3 |
2.2 |
1755 |
4.08 |
2Y/Y |
3.26 |
Y |
0.77 |
89.5 |
89.7 |
32 |
220 |
320 |
|
|
184JM/JP |
5 |
3.7 |
1755 |
6.30 |
2Y/Y |
5.04 |
Y |
0.83 |
89.5 |
90.0 |
46 |
200 |
280 |
|
|
213JM/JP |
7.5 |
5.5 |
1760 |
9.23 |
2△/△ |
7.38 |
Y |
0.83 |
91.7 |
91.8 |
63.5 |
170 |
280 |
|
|
215JM/JP |
10 |
7.5 |
1760 |
12.2 |
2△/△ |
9.72 |
Y |
0.84 |
91.7 |
91.9 |
81 |
170 |
280 |
|
|
254JM/JP |
15 |
11 |
1765 |
18.1 |
2△/△ |
14.5 |
Y |
0.84 |
92.4 |
92.7 |
116 |
170 |
250 |
|
|
256JM/JP |
20 |
15 |
1765 |
23.7 |
2△/△ |
19.0 |
Y |
0.85 |
93.0 |
93.2 |
145 |
180 |
250 |
|
|
284JM/JP |
25 |
18.5 |
1770 |
29.4 |
2△/△ |
23.5 |
△ |
0.85 |
93.6 |
93.9 |
182.5 |
160 |
240 |
|
|
286JM/JP |
30 |
22 |
1770 |
35.3 |
2△/△ |
28.2 |
△ |
0.85 |
93.6 |
93.9 |
217.5 |
160 |
240 |
|
|
324JM/JP |
40 |
30 |
1775 |
46.8 |
2△/△ |
37.5 |
△ |
0.85 |
94.1 |
94.6 |
290 |
160 |
250 |
|
|
326JM/JP |
50 |
37 |
1775 |
57.6 |
2△/△ |
46.1 |
△ |
0.86 |
94.5 |
94.9 |
362.5 |
160 |
260 |
|
|
364JM/JP |
60 |
45 |
1780 |
71.2 |
2△/△ |
57.0 |
△ |
0.83 |
95.0 |
95.3 |
435 |
190 |
250 |
|
|
365JM/JP |
75 |
55 |
1780 |
88.7 |
2△/△ |
71.0 |
△ |
0.83 |
95.4 |
95.5 |
542.5 |
190 |
250 |
|
Connection 230/460V column indicates that “△” is only for single voltage 460V.
Technical Data of NEMA JM/JP Series
|
Type |
Rated Power |
At Full Load |
EFF η(%) |
Locked Current （A） under 460V |
Locked Torque Rated Torque （%） |
Maximum Torque Rated Torque （%） |
||||||||
|
Speed （r/min） |
Current （A） under 460V |
Connection 230/460V |
Current （A） under 575V |
Connection 575V |
Power Factor （cosφ） |
|||||||||
|
FL 100% |
FL 75% |
|||||||||||||
|
HP |
kW |
|||||||||||||
|
Synchronous Speed 1200r/min 60Hz |
||||||||||||||
|
145JM/JP |
1.0 |
0.75 |
1160 |
1.75 |
2Y/Y |
1.40 |
Y |
0.65 |
82.5 |
82 |
15 |
190 |
265 |
|
|
182JM/JP |
1.5 |
1.1 |
1180 |
2.36 |
2Y/Y |
1.89 |
Y |
0.68 |
87.5 |
86.8 |
20 |
210 |
350 |
|
|
184JM/JP |
2 |
1.5 |
1175 |
2.98 |
2Y/Y |
2.38 |
Y |
0.71 |
88.5 |
88.3 |
25 |
200 |
320 |
|
|
213JM/JP |
3 |
2.2 |
1175 |
4.48 |
2Y/Y |
3.59 |
Y |
0.7 |
89.5 |
89.5 |
32 |
155 |
240 |
|
|
215JM/JP |
5 |
3.7 |
1175 |
7.27 |
2Y/Y |
5.81 |
Y |
0.72 |
89.5 |
89.6 |
46 |
155 |
250 |
|
|
254JM/JP |
7.5 |
5.5 |
1175 |
9.41 |
2△/△ |
7.53 |
Y |
0.82 |
91.0 |
91.3 |
63.5 |
170 |
280 |
|
|
256JM/JP |
10 |
7.5 |
1175 |
12.5 |
2△/△ |
10.0 |
Y |
0.82 |
91.0 |
91.2 |
81 |
180 |
280 |
|
|
284JM/JP |
15 |
11 |
1185 |
19.4 |
2△/△ |
15.5 |
△ |
0.79 |
91.7 |
92.0 |
116 |
145 |
230 |
|
|
286JM/JP |
20 |
15 |
1185 |
25.5 |
2△/△ |
20.4 |
△ |
0.8 |
91.7 |
92.1 |
145 |
140 |
220 |
|
|
324JM/JP |
25 |
18.5 |
1185 |
32.7 |
2△/△ |
26.2 |
△ |
0.77 |
93.0 |
93.4 |
182.5 |
160 |
210 |
|
|
326JM/JP |
30 |
22 |
1185 |
38.7 |
2△/△ |
31.0 |
△ |
0.78 |
93.0 |
93.3 |
217.5 |
170 |
230 |
|
|
364JM/JP |
40 |
30 |
1185 |
49.1 |
2△/△ |
39.3 |
△ |
0.81 |
94.1 |
94.2 |
290 |
215 |
230 |
|
|
365JM/JP |
50 |
37 |
1185 |
60.7 |
2△/△ |
48.5 |
△ |
0.82 |
94.1 |
94.3 |
362.5 |
215 |
230 |
|
Connection 230/460V column indicates that “△” is only for single voltage 460V.
Outline and mounting dimensions: T-type foot mounting
|
Frame No. |
Dimensions（inch） |
||||||||||||||||||||||||||
|
MAX A |
MAX B |
C |
D |
E |
2F1 |
2F2 |
G |
H |
J |
ET |
O |
P |
R |
S |
T |
U |
MIN ER |
MIN ES |
AA |
AB |
BAH |
AH |
EQ |
EP |
EM |
EL |
|
|
143JM |
7 |
5.6 |
15 |
3.5 |
2.75 |
|
4 |
0.43 |
0.34 |
1 |
2.875 |
7.6 |
7.8 |
0.768 |
0.188 |
1.42 |
0.874 |
4.37 |
1.65 |
3/4 |
6.7 |
2.87 |
4.25 |
0.625 |
1.181 |
1 |
1.155 |
|
143JP |
18.2 |
5.937 |
7.42 |
7.31 |
1.563 |
||||||||||||||||||||||
|
145JM |
6.6 |
16 |
4 |
5 |
2.875 |
4.37 |
4.25 |
0.625 |
|||||||||||||||||||
|
145JP |
19.2 |
5.937 |
7.42 |
7.31 |
1.563 |
||||||||||||||||||||||
|
182JM |
9 |
6 |
17 |
4.5 |
3.75 |
|
4.5 |
0.6 |
0.41 |
2 |
2.875 |
9.5 |
9.7 |
0.768 |
0.188 |
1.42 |
0.874 |
4.27 |
1.65 |
1 |
8 |
3.37 |
4.25 |
0.625 |
1.378 |
1 |
1.25 |
|
182JP |
20 |
5.937 |
7.34 |
7.31 |
1.563 |
||||||||||||||||||||||
|
184JM |
7 |
18 |
4.5 |
5.5 |
2.875 |
4.27 |
4.25 |
0.625 |
|||||||||||||||||||
|
184JP |
21 |
5.937 |
7.34 |
7.31 |
1.563 |
||||||||||||||||||||||
|
213JM |
10.5 |
7.5 |
20 |
5.25 |
4.25 |
|
5.5 |
0.71 |
0.41 |
2.4 |
2.875 |
10.6 |
10.4 |
0.77 |
0.188 |
1.73 |
0.874 |
4.5 |
1.732 |
1 |
8.5 |
4.5 |
4.2 |
0.625 |
1.772 |
1 |
1.25 |
|
213JP |
24 |
5.875 |
1.11 |
0.25 |
1.249 |
8.37 |
2.60 |
8.125 |
2.375 |
1.375 |
1.75 |
||||||||||||||||
|
215JM |
9 |
21.5 |
5.5 |
7 |
2.875 |
0.77 |
0.188 |
0.874 |
4.5 |
1.732 |
4.2 |
0.625 |
1 |
1.25 |
|||||||||||||
|
215JP |
25.5 |
5.875 |
1.11 |
0.25 |
1.249 |
8.37 |
2.60 |
8.125 |
2.375 |
1.375 |
1.75 |
||||||||||||||||
|
254JM |
12.5 |
10.3 |
25 |
6.25 |
5 |
|
8.25 |
0.79 |
0.53 |
2.4 |
3 |
12.9 |
12.6 |
1.11 |
0.25 |
2.05 |
1.249 |
5.4 |
2.60 |
1-1/2 |
10.5 |
4.5 |
5.25 |
0.625 |
1.772 |
1.375 |
1.75 |
|
254JP |
28 |
5.875 |
8.28 |
8.125 |
2.375 |
||||||||||||||||||||||
|
256JM |
12 |
26.5 |
8.25 |
10 |
3 |
5.4 |
5.25 |
0.625 |
|||||||||||||||||||
|
256JP |
29.5 |
5.875 |
8.28 |
8.125 |
2.375 |
||||||||||||||||||||||
|
284JM |
14 |
12.4 |
27.5 |
7 |
5.5 |
|
9.5 |
0.87 |
0.53 |
2.8 |
3 |
14.3 |
14 |
1.11 |
0.25 |
2.05 |
1.249 |
5.5 |
2.60 |
1-1/2 |
11.5 |
5 |
5.25 |
0.625 |
2.165 |
1.375 |
1.75 |
|
284JP |
30.5 |
5.875 |
8.4 |
8.125 |
2.375 |
||||||||||||||||||||||
|
286JM |
13.9 |
29 |
9.5 |
11 |
3 |
5.5 |
5.25 |
0.625 |
|||||||||||||||||||
|
286JP |
32 |
5.875 |
8.4 |
8.125 |
2.375 |
||||||||||||||||||||||
|
324JM |
16 |
13.5 |
30 |
8 |
6.25 |
|
10.5 |
0.99 |
0.66 |
2.8 |
3 |
16 |
15.7 |
1.112 |
0.252 |
2.44 |
1.249 |
5.47 |
2.56 |
2 |
14.5 |
5.5 |
5.25 |
0.625 |
2.36 |
1.375 |
1.75 |
|
324JP |
33 |
5.875 |
8.34 |
8.125 |
2.375 |
||||||||||||||||||||||
|
326JM |
15 |
31.5 |
10.5 |
12 |
3 |
5.47 |
5.25 |
0.625 |
|||||||||||||||||||
|
326JP |
34.5 |
5.875 |
8.34 |
8.125 |
2.375 |
||||||||||||||||||||||
|
364JM |
17 |
15 |
32.2 |
9 |
7 |
|
11.25 |
1.18 |
0.66 |
3 |
3 |
18.8 |
19.1 |
1.112 |
0.252 |
2.44 |
1.249 |
5.38 |
2.6 |
3 |
16.5 |
6.11 |
5.25 |
0.625 |
2.55 |
1.375 |
1.75 |
|
364JP |
35 |
5.875 |
1.413 |
0.375 |
1.624 |
8.26 |
2.53 |
8.125 |
2.37 |
1.75 |
2.124 |
||||||||||||||||
|
365JM |
16 |
33.2 |
11.25 |
12.25 |
3 |
1.112 |
0.252 |
1.249 |
5.38 |
2.6 |
5.25 |
0.625 |
1.375 |
1.75 |
|||||||||||||
|
365JP |
36 |
5.875 |
1.413 |
0.375 |
1.624 |
8.26 |
2.53 |
8.125 |
2.37 |
1.75 |
2.124 |
||||||||||||||||
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