| Rated Power | 0.55 kW – 400 kW |
| Rated Voltage | 380 V |
| Rated Frequency | 50 Hz |
| Cooling Method | IC411 (External Surface Cooling) |
| Connection Mode | Y Connection for ≤ 3 kW; △ Connection for > 3 kW |
| Ambient Temperature | -15°C – +40°C |
| Altitude | ≤ 1000 m above sea level |
The motor installation meet IEC34-7 and four basic structure as below :

| TYPE | RATED POWER(kW) | VOLTAGE (V) | CONNECTION | L.OF.P | WEIGHT(kg) | P.F | r/min | FREQUENCY (Hz) | CURRENT (A) | EFF(%) |
| YE4-80M1-2 | 0.75 | 380 | Y | IP55 | 17 | 0.83 | 2850 | 50 | 1.7 | 83.5 |
| YE4-80M2-2 | 1.1 | 380 | Y | IP55 | 17.5 | 0.83 | 2850 | 50 | 2.43 | 85.2 |
| YE4-90S-2 | 1.5 | 380 | Y | IP5 | 23.5 | 0.85 | 2850 | 50 | 3.22 | 86.5 |
| YE4-90L-2 | 2.2 | 380 | Y | IP55 | 28.5 | 0.86 | 2850 | 50 | 4.58 | 88 |
| YE4-100L-2 | 3 | 380 | Y | IP55 | 38 | 0.87 | 2870 | 50 | 6.02 | 89.1 |
| YE4-112M-2 | 4 | 380 | Δ | IP55 | 49 | 0.88 | 2890 | 50 | 7.84 | 90 |
| YE4-132S1-2 | 5.5 | 380 | △ | IP55 | 63 | 0.88 | 2900 | 50 | 10.6 | 90.9 |
| YE4-132S2-2 | 7.5 | 380 | Δ | IP55 | 70 | 0.89 | 2900 | 50 | 14.4 | 91.7 |
| YE4-160M1-2 | 11 | 380 | Δ | IP55 | 121 | 0.89 | 2940 | 50 | 20.6 | 92.6 |
| YE4-160M2-2 | 15 | 380 | △ | IP55 | 132 | 0.89 | 2940 | 50 | 27.9 | 93.3 |
| YE4-160L-2 | 18.5 | 380 | Δ | IP55 | 138 | 0.89 | 2940 | 50 | 34.2 | 93.7 |
| YE4-80M2-4 | 0.75 | 380 | Y | IP55 | 20 | 0.74 | 1390 | 50 | 1.8 | 85.7 |
| YE4-90S-4 | 1.1 | 380 | Y | IP55 | 24 | 0.75 | 1390 | 50 | 2.62 | 87.2 |
| YE4-90L-4 | 1.5 | 380 | Y | IP55 | 30 | 0.78 | 1390 | 50 | 3.47 | 88.2 |
| YE4-100L1-4 | 2.2 | 380 | Y | IP55 | 40 | 0.79 | 1420 | 50 | 4.76 | 89.5 |
| YE4-100L2-4 | 3 | 380 | Y | IP55 | 44 | 0.8 | 1420 | 50 | 6.34 | 90.4 |
| YE4-112M-4 | 4 | 380 | Δ | IP55 | 52 | 0.8 | 1430 | 50 | 8.37 | 91.1 |
| YE4-132S-4 | 5.5 | 380 | Δ | IP55 | 66 | 0.8 | 1450 | 50 | 11.2 | 91.9 |
| YE4-132M-4 | 7.5 | 380 | Δ | IP55 | 79 | 0.81 | 1450 | 50 | 15.2 | 92.6 |
| YE4-160M-4 | 11 | 380 | Δ | IP55 | 123 | 0.83 | 1460 | 50 | 21.5 | 93.3 |
| YE4-160L-4 | 15 | 380 | Δ | IP55 | 139 | 0.84 | 1460 | 50 | 28.8 | 93.9 |
| YE4-90S-6 | 0.75 | 380 | Y | IP55 | 24 | 0.7 | 910 | 50 | 2.03 | 82.7 |
| YE4-90L-6 | 1.1 | 380 | Y | IP55 | 28.5 | 0.7 | 910 | 50 | 2.83 | 84.5 |
| YE4-100L-6 | 1.5 | 380 | Y | IP55 | 37.5 | 0.71 | 930 | 50 | 3.73 | 85.9 |
| YE4-112M-6 | 2.2 | 380 | Y | IP55 | 48 | 0.71 | 940 | 50 | 5.36 | 87.4 |
| YE4-132S-6 | 3 | 380 | Y | IP55 | 65 | 0.71 | 970 | 50 | 7.2 | 88.6 |
| YE4-132M1-6 | 4 | 380 | Δ | IP55 | 74 | 0.72 | 970 | 50 | 9.46 | 89.5 |
| YE4-132M2-6 | 5.5 | 380 | △ | IP55 | 82 | 0.72 | 970 | 50 | 12.7 | 90.5 |
| YE4-160M-6 | 7.5 | 380 | Δ | IP55 | 113 | 0.76 | 970 | 50 | 16.4 | 91.3 |
| YE4-160L-6 | 11 | 380 | Δ | IP55 | 134 | 0.77 | 970 | 50 | 23.1 | 92.3 |
| YE4-100L1-8 | 0.75 | 380 | Δ | IP55 | 36.5 | 0.66 | 690 | 50 | 2.2 | 78.4 |
| YE4-100L2-8 | 1.1 | 380 | △ | IP55 | 38.5 | 0.67 | 690 | 50 | 3.09 | 80.8 |
| YE4-112M-8 | 1.5 | 380 | Δ | IP55 | 46 | 0.69 | 690 | 50 | 4 | 82.6 |
| YE4-132S-8 | 2.2 | 380 | Δ | IP55 | 58 | 0.7 | 710 | 50 | 5.65 | 84.5 |
| YE4-132M-8 | 3 | 380 | Δ | IP55 | 69 | 0.7 | 710 | 50 | 7.58 | 85.9 |
| YE4-160M1-8 | 4 | 380 | Δ | IP55 | 99 | 0.71 | 720 | 50 | 9.8 | 87.1 |
| YE4-160M2-8 | 5.5 | 380 | Δ | IP55 | 116 | 0.72 | 720 | 50 | 13.14 | 88.3 |
| YE4-160L-8 | 7.5 | 380 | Δ | IP55 | 145 | 0.74 | 720 | 50 | 17.24 | 89.3 |
| YE4-180M-2 | 22 | 380 | Δ | IP55 | 191 | 0.89 | 2950 | 50 | 40.5 | 94 |
| YE4-200L1-2 | 30 | 380 | Δ | IP55 | 240 | 0.89 | 2950 | 50 | 54.9 | 94.5 |
| YE4-200L2-2 | 37 | 380 | Δ | IP55 | 258 | 0.89 | 2950 | 50 | 67.4 | 94.8 |
| YE4-225M-2 | 45 | 380 | △ | IP55 | 310 | 0.89 | 2960 | 50 | 80.8 | 95 |
| YE4-250M-2 | 55 | 380 | IP55 | 390 | 0.89 | 2970 | 50 | 98.5 | 95.3 | |
| YE4-280S-2 | 75 | 380 | Δ | IP55 | 520 | 0.89 | 2970 | 50 | 133.7 | 95.6 |
| YE4-280M-2 | 90 | 380 | Δ | IP55 | 555 | 0.89 | 2970 | 50 | 159.9 | 95.8 |
| YE4-180M-4 | 18.5 | 380 | Δ | IP55 | 213 | 0.85 | 1470 | 50 | 35.1 | 94.2 |
| YE4-180L-4 | 22 | 380 | IP55 | 193 | 0.85 | 1470 | 50 | 41.8 | 94.5 | |
| YE4-200L-4 | 30 | 380 | IP55 | 256 | 0.85 | 1470 | 50 | 56.6 | 94.9 |