YE3 Three-Phase Asynchronous Motor
YE3 series three-phase asynchronous motors provide the advantages of excellent performance, high efficiency, energy savings, substantial thermal margin, and long service life.
Performance Introduction
The YE3 series motors are high-efficiency and energy-saving three-phase asynchronous motors independently developed by our company. The motor performance complies with GB/T28575 "Technical Conditions for YE3 Series (IP55) Three-phase Asynchronous Motors (Frame Sizes 63-355)" or JB/T10868 "Technical Conditions for YE3 Series (IP55) Three-phase Asynchronous Motors (Frame Sizes 355-400)". The efficiency value complies with the 3-level energy efficiency standard in GB18613-2020 and is consistent with IE3 in the international standard IEC 60034-30 "Energy Efficiency Classification of Single-Speed Three-phase Squirrel-Cage Induction Motors".
This series of motors delivers exceptional performance, high efficiency, and notable energy-saving capabilities, complemented by a substan- tial temperature rise margin, extended service life, and superior operational reliability. With low vibration, excellent starting characteristics, and an aesthetically refined design, these motors serve as full replacements for the Y, YGM, YGM2, and YE2 series of low-voltage three-phase asynchro- nous motors. They are ideally suited for driving a wide range of equipment including pumps, fans, compressors, and conveyor systems, and are widely employed in energy conservation initiatives, environmental protection projects, and national water conservancy programs.
Application Scenarios

Technical Parameters
|
Model |
Rated power |
Rated voltage |
Rated current |
Rated speed |
Efficiency |
Cosφ |
Stall torque Rated torque |
Stalled rotor current Rated current |
Maximum torque Rated torque |
Rated Torque |
Noise |
Weight |
|
kW |
V |
A |
r/min |
η% |
% |
Tst/Tn |
Ist/In |
Tmax/Tn |
N.m |
dB(A) |
Kg |
|
|
Synchronous Speed 3000r/min |
||||||||||||
|
YE3-80M1-2 |
0.75 |
380 |
1.7 |
2880 |
80.7 |
0.82 |
2.3 |
7.0 |
2.3 |
2.4 |
62 |
18 |
|
YE3-80M2-2 |
1.1 |
380 |
2.4 |
2880 |
82.7 |
0.83 |
2.2 |
7.6 |
2.3 |
3.5 |
62 |
19 |
|
YE3-90S-2 |
1.5 |
380 |
3.2 |
2890 |
84.2 |
0.84 |
2.2 |
7.9 |
2.3 |
4.8 |
67 |
23 |
|
YE3-90L-2 |
2.2 |
380 |
4.6 |
2890 |
85.9 |
0.85 |
2.2 |
7.9 |
2.3 |
7.0 |
67 |
24 |
|
YE3-100L-2 |
3 |
380 |
6.0 |
2910 |
87.1 |
0.87 |
2.2 |
8.5 |
2.3 |
9.6 |
74 |
34 |
|
YE3-112M-2 |
4 |
380 |
7.8 |
2910 |
88.1 |
0.88 |
2.2 |
8.5 |
2.3 |
12.7 |
77 |
44 |
|
YE3-132S1-2 |
5.5 |
380 |
10.6 |
2945 |
89.2 |
0.88 |
2.0 |
8.5 |
2.3 |
17.5 |
79 |
58 |
|
YE3-132S2-2 |
7.5 |
380 |
14.4 |
2940 |
90.1 |
0.88 |
2.0 |
8.5 |
2.3 |
23.9 |
79 |
63 |
|
YE3-160M1-2 |
11 |
380 |
20.6 |
2950 |
91.2 |
0.89 |
2.0 |
8.5 |
2.3 |
35.0 |
81 |
124 |
|
Model |
Rated power |
Rated voltage |
Rated current |
Rated speed |
Efficiency |
Cosφ |
Stall torque Rated torque |
Stalled rotor current Rated current |
Maximum torque Rated torque |
Rated Torque |
Noise |
Weight |
|
kW |
V |
A |
r/min |
η% |
% |
Tst/Tn |
Ist/In |
Tmax/Tn |
N.m |
dB(A) |
Kg |
|
|
Synchronous Speed 3000r/min |
||||||||||||
|
YE3-160M2-2 |
15 |
380 |
27.9 |
2950 |
91.9 |
0.89 |
2.0 |
8.5 |
2.3 |
47.8 |
81 |
135 |
|
YE3-160L-2 |
18.5 |
380 |
34.2 |
2950 |
92.4 |
0.89 |
2.0 |
8.5 |
2.3 |
58.9 |
81 |
150 |
|
YE3-180M-2 |
22 |
380 |
40.5 |
2960 |
92.7 |
0.89 |
2.0 |
8.5 |
2.3 |
70.0 |
83 |
161 |
|
YE3-200L1-2 |
30 |
380 |
54.9 |
2970 |
93.3 |
0.89 |
2.0 |
8.5 |
2.3 |
95.5 |
84 |
230 |
|
YE3-200L2-2 |
37 |
380 |
67.4 |
2975 |
93.7 |
0.89 |
2.0 |
8.5 |
2.3 |
118 |
84 |
256 |
|
YE3-225M-2 |
45 |
380 |
80.8 |
2975 |
94.0 |
0.90 |
2.0 |
8.0 |
2.3 |
143 |
86 |
317 |
|
YE3-250M-2 |
55 |
380 |
98.5 |
2970 |
94.3 |
0.90 |
2.0 |
8.0 |
2.3 |
175 |
89 |
400 |
|
YE3-280S-2 |
75 |
380 |
134 |
2980 |
94.7 |
0.90 |
1.8 |
7.5 |
2.3 |
239 |
91 |
460 |
|
YE3-280M-2 |
90 |
380 |
160 |
2980 |
95.0 |
0.90 |
1.8 |
7.5 |
2.3 |
287 |
91 |
530 |
|
YE3-280L-2 |
110 |
380 |
195 |
2980 |
95.2 |
0.90 |
1.8 |
7.5 |
2.3 |
350 |
92 |
656 |
|
YE3-315S-2 |
110 |
380 |
195 |
2975 |
95.2 |
0.90 |
1.8 |
7.5 |
2.3 |
350 |
92 |
875 |
|
YE3-315M-2 |
132 |
380 |
234 |
2975 |
95.4 |
0.90 |
1.8 |
7.5 |
2.3 |
420 |
92 |
965 |
|
YE3-315L1-2 |
160 |
380 |
279 |
2975 |
95.6 |
0.91 |
1.8 |
7.5 |
2.3 |
509 |
92 |
1033 |
|
YE3-315L2-2 |
185 |
380 |
323 |
2975 |
95.7 |
0.91 |
1.8 |
7.5 |
2.3 |
589 |
92 |
1085 |
|
YE3-315L3-2 |
200 |
380 |
349 |
2975 |
95.8 |
0.91 |
1.8 |
7.5 |
2.2 |
637 |
92 |
1085 |
|
YE3-315L4-2 |
220 |
380 |
383 |
2975 |
95.8 |
0.91 |
1.6 |
7.5 |
2.2 |
700 |
100 |
1310 |
|
YE3-355M1-2 |
220 |
380 |
383 |
2980 |
95.8 |
0.91 |
1.6 |
7.5 |
2.2 |
700 |
100 |
1600 |
|
YE3-355M2-2 |
250 |
380 |
436 |
2980 |
95.8 |
0.91 |
1.6 |
7.5 |
2.2 |
796 |
100 |
1670 |
|
YE3-355L1-2 |
280 |
380 |
488 |
2980 |
95.8 |
0.91 |
1.6 |
7.5 |
2.2 |
891 |
100 |
1790 |
|
YE3-355L2-2 |
315 |
380 |
549 |
2980 |
95.8 |
0.91 |
1.6 |
7.5 |
2.2 |
1003 |
100 |
1820 |
|
YE3-355L3-2 |
355 |
380 |
619 |
2980 |
95.8 |
0.91 |
1.6 |
7.5 |
2.2 |
1130 |
100 |
1860 |
|
YE3-4001-2 |
355 |
380 |
626 |
2985 |
95.8 |
0.90 |
1.6 |
8.6 |
1.8 |
1130 |
101 |
2625 |
|
YE3-4002-2 |
400 |
380 |
705 |
2985 |
95.8 |
0.91 |
1.6 |
8.7 |
1.8 |
2006 |
106 |
3620 |
|
YE3-4003-2 |
450 |
380 |
793 |
2985 |
95.8 |
0.90 |
1.6 |
8.6 |
1.8 |
1273 |
101 |
2690 |
|
YE3-4004-2 |
500 |
380 |
881 |
2985 |
95.8 |
0.90 |
1.6 |
8.6 |
1.8 |
1433 |
105 |
2735 |
|
YE3-4005-2 |
560 |
380 |
976 |
2985 |
95.8 |
0.90 |
1.6 |
8.6 |
1.8 |
1592 |
105 |
3280 |
|
YE3-4006-2 |
630 |
660 |
632 |
2985 |
95.8 |
0.91 |
1.6 |
8.7 |
1.8 |
1783 |
106 |
3540 |
|
Synchronous Speed 1500r/min |
||||||||||||
|
YE3-80M1-4 |
0.55 |
380 |
1.4 |
1435 |
80.8 |
0.75 |
2.4 |
6.6 |
2.3 |
3.5 |
56 |
16 |
|
YE3-80M2-4 |
0.75 |
380 |
1.8 |
1435 |
82.5 |
0.75 |
2.3 |
6.6 |
2.3 |
4.8 |
56 |
17 |
|
YE3-90S-4 |
1.1 |
380 |
2.6 |
1440 |
84.1 |
0.76 |
2.3 |
6.8 |
2.3 |
7.0 |
59 |
23 |
|
Model |
Rated power |
Rated voltage |
Rated current |
Rated speed |
Efficiency |
Cosφ |
Stall torque Rated torque |
Stalled rotor current Rated current |
Maximum torque Rated torque |
Rated Torque |
Noise |
Weight |
|
kW |
V |
A |
r/min |
η% |
% |
Tst/Tn |
Ist/In |
Tmax/Tn |
N.m |
dB(A) |
Kg |
|
|
Synchronous Speed 1500r/min |
||||||||||||
|
YE3-90L-4 |
1.5 |
380 |
3.5 |
1440 |
85.3 |
0.77 |
2.3 |
7.0 |
2.3 |
9.6 |
59 |
25 |
|
YE3-100L1-4 |
2.2 |
380 |
4.8 |
1450 |
86.7 |
0.81 |
2.3 |
7.6 |
2.3 |
14.0 |
64 |
27 |
|
YE3-100L2-4 |
3 |
380 |
6.3 |
1450 |
87.7 |
0.82 |
2.3 |
7.6 |
2.3 |
19.1 |
64 |
30 |
|
YE3-112M-4 |
4 |
380 |
8.4 |
1450 |
88.6 |
0.82 |
2.2 |
7.8 |
2.3 |
25.5 |
65 |
35 |
|
YE3-132S-4 |
5.5 |
380 |
11.2 |
1470 |
89.6 |
0.83 |
2.0 |
7.9 |
2.3 |
35.0 |
71 |
65 |
|
YE3-132M-4 |
7.5 |
380 |
15.0 |
1470 |
90.4 |
0.84 |
2.0 |
7.5 |
2.3 |
47.8 |
71 |
78 |
|
YE3-160M-4 |
11 |
380 |
21.5 |
1475 |
91.4 |
0.85 |
2.2 |
7.7 |
2.3 |
70.0 |
73 |
135 |
|
YE3-160L-4 |
15 |
380 |
28.8 |
1475 |
92.1 |
0.86 |
2.2 |
7.8 |
2.3 |
95.5 |
73 |
147 |
|
YE3-180M-4 |
18.5 |
380 |
35.3 |
1480 |
92.6 |
0.86 |
2.0 |
7.8 |
2.3 |
118 |
76 |
172 |
|
YE3-180L-4 |
22 |
380 |
41.8 |
1480 |
93.0 |
0.86 |
2.0 |
7.8 |
2.3 |
140 |
76 |
198 |
|
YE3-200L-4 |
30 |
380 |
56.6 |
1475 |
93.6 |
0.86 |
2.0 |
7.3 |
2.3 |
191 |
76 |
251 |
|
YE3-225S-4 |
37 |
380 |
69.6 |
1485 |
93.9 |
0.86 |
2.0 |
7.4 |
2.3 |
236 |
78 |
305 |
|
YE3-225M-4 |
45 |
380 |
84.4 |
1485 |
94.2 |
0.86 |
2.0 |
7.4 |
2.3 |
287 </ | ||







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