1400rpm Energy Saving Three Phase Electric Motor 100% Copper Wire IE2 Standard
1400rpm Energy-Saving Three-Phase Electric Motor IE2 Standard
IE2 Motor Description
- Strong cast iron frame
- High strength cable
- Shaft key and protector supplied
- Superior paint finish
- 45# steel shaft and stainless steel shaft is optional
- Electric motor continuous duty S1
- An electric motor has vacuum impregnation for insulation
- An electric motor is class F insulation, and class H insulation is optional
- An electric motor has been made according to ISO9001, C.E., U.L., CCC, G.S. request
- Our products are made according to GOST, RoHS, and IEC standards.
- High performance and IE1, IE2, IE3 efficiency
IE2 Motor Operating Limits
- Ambient temperature:-15℃≦0≦40℃
- Protection:IP44/IP54/IP55
- Insulation Class: B/F/H
- Rated voltage:380V or any voltage between 220-760V
- Frequency:50HZ/60HZ
- Duty: S1(continuous)
- Above sea level: not exceed 1000m
- Cooling method: ICO141
- Connection:star-connection for up to 4HP,
- delta-connection for 5HP and above.
IE2 Motor Application
The product is suitable for economic lake farms, such as machine tools, pumps, fans, compressors, etc. It can also be used in cutting machines, rice machinery, food, and other types without flammable, explosive, corrosive gases.
Operating conditions
Ambient temperature: -15°C~40°C
Altitude: Altitude should be higher than 1000 meters above sea level.
Rated voltage: 380V,400V,415V,440V. Rated frequency: 50Hz,60Hz.
Connection: Y Star-connection for 3kw or less whereas and delta-connection.
Duty/Rating: Continuous (S1)
Insulation class: F, the temperature rise of the stator winding is examined at 80K
(by resistance method).
Protection class: IP55.
Cooling method: IC411.

IE2 Motor Technical Data
| Model | Power | (V) | (A) | (r/min) | Eff. (%) | P.F. | Ist/In | Tmax/Tn | |||
| Kw | HP | 50% | 75% | 100% | |||||||
| IE2 MS801-2 | 0.75 | 1 | 230/400 | 3.0/1.73 | 2800 | 76.5 | 77.3 | 77.4 | 0.813 | 2.2 | 2.3 |
| IE2 MS802-2 | 1.1 | 1.5 | 4.2/2.43 | 2800 | 79 | 80 | 79.6 | 0.825 | 2.2 | 2.3 | |
| IE2 MS90S-2 | 1.5 | 2 | 5.53/3.19 | 2820 | 80.2 | 81.5 | 81.3 | 0.837 | 2.2 | 2.3 | |
| IE2 MS90L-2 | 2.2 | 3 | 7.93/4.58 | 2820 | 82.2 | 83.5 | 83.2 | 0.837 | 2.2 | 2.3 | |
| IE2 MS100L-2 | 3 | 4 | 10.5/6.06 | 2830 | 84 | 85.1 | 84.6 | 0.848 | 2.2 | 2.3 | |
| IE2 MS112M-2 | 4 | 5.5 | 400/690 | 7.97/4.6 | 2850 | 85.4 | 86.8 | 85.8 | 0.848 | 2.2 | 2.3 |
| IE2 MS132S1-2 | 5.5 | 7.5 | 10.65/6.15 | 2870 | 86.7 | 87.3 | 87 | 0.86 | 2 | 2.3 | |
| IE2 MS132S2-2 | 7.5 | 10 | 14.35/8.28 | 2870 | 87.6 | 88.3 | 88.1 | 0.86 | 2 | 2.3 | |
| IE2 MS160M1-2 | 11 | 15 | 20.74/11.97 | 2900 | 89 | 89.8 | 89.4 | 0.86 | 2 | 2.3 | |
| IE2 MS160M2-2 | 15 | 20 | 27.99/16.16 | 2900 | 90 | 90.5 | 90.3 | 0.86 | 2 | 2.3 | |
| IE2 MS160L-2 | 18.5 | 25 | 33.83/19.53 | 2900 | 90.3 | 91 | 90.9 | 0.872 | 2 | 2.2 | |
| IE2 MS802-4 | 0.75 | 1 | 230/400 | 3.28/1.9 | 1380 | 77.3 | 79.8 | 79.6 | 0.72 | 2.3 | 2.3 |
| IE2 MS90S-4 | 1.1 | 1.5 | 4.57/2.64 | 1400 | 79.9 | 81.7 | 81.4 | 0.743 | 2.3 | 2.3 | |
| IE2 MS90L-4 | 1.5 | 2 | 6.02/3.48 | 1400 | 82.1 | 83.5 | 82.8 | 0.755 | 2.3 | 2.3 | |
| IE2 MS100L1-4 | 2.2 | 3 | 8.42/4.86 | 1420 | 82.6 | 84.5 | 84.3 | 0.778 | 2.2 | 2.3 | |
| IE2 MS100L2-4 | 3 | 4 | 11.32/6.54 | 1420 | 84.2 | 85.7 | 85.5 | 0.778 | 2.2 | 2.3 | |
| IE2 MS112M-4 | 4 | 5.5 | 400/690 | 8.47/4.89 | 1430 | 85.8 | 87 | 86.6 | 0.79 | 2.2 | 2.3 |
| IE2 MS132S-4 | 5.5 | 7.5 | 11.18/6.45 | 1450 | 87.4 | 88.3 | 87.7 | 0.813 | 2.2 | 2.3 | |
| IE2 MS132M-4 | 7.5 | 10 | 14.85/8.58 | 1450 | 88.2 | 89 | 88.7 | 0.825 | 2.2 | 2.3 | |
| IE2 MS160M-4 | 11 | 15 | 21.84/12.61 | 1460 | 89.1 | 90 | 89.8 | 0.813 | 2.2 | 2.3 | |
| IE2 MS160L-4 | 15 | 20 | 29.08/16.79 | 1460 | 90.2 | 91.1 | 90.6 | 0.825 | 2.2 | 2.3 | |
| IE2 MS90S-6 | 0.75 | 1 | 230/400 | 3.82/2.2 | 910 | 73.4 | 76.3 | 75.9 | 0.65 | 2 | 2.2 |
| IE2 MS90L-6 | 1.1 | 1.5 | 5.25/3.03 | 910 | 77 | 78.8 | 78.1 | 0.673 | 2 | 2.2 | |
| IE2 MS100L-6 | 1.5 | 2 | 6.77/3.91 | 940 | 79.6 | 80.8 | 79.8 | 0.697 | 2 | 2.2 | |
| IE2 MS112M-6 | 2.2 | 3 | 9.69/5.59 | 940 | 80.4 | 81.6 | 81.8 | 0.697 | 2 | 2.2 | |
| IE2 MS132S-6 | 3 | 4 | 12.56/7.25 | 960 | 81 | 83.4 | 83.3 | 0.72 | 2 | 2.2 | |
| IE2 MS132M1-6 | 4 | 5.5 | 400/690 | 9.36/5.4 | 960 | 82.7 | 84.5 | 84.6 | 0.732 | 2 | 2.2 |
| IE2 MS132M2-6 | 5.5 | 7.5 | 12.47/7.2 | 960 | 84.8 | 86.2 | 86 | 0.743 | 2 | 2.2 | |
| IE2 MS160M-6 | 7.5 | 10 | 16.78/9.69 | 970 | 86.4 | 87.5 | 87.2 | 0.743 | 2 | 2 | |
| IE2 MS160L-6 | 11 | 15 | 24.19/13.97 | 970 | 88.2 | 89.2 | 88.7 | 0.743 | 2 | 2 | |
Performance comparison chart:
| ELECTRIC MOTOR EFFICIENCY VALUES-4POLES 1500 RPM | ||||
| Power(kw) | eff2 (nominal) | eff1 (nominal) | IE2 (nominal) | IE3 (nominal) |
| 0.75 | - | - | 79.6 | 82.5 |
| 1.1 | 76.2 | 83.8 | 81.4 | 84.1 |
| 1.5 | 78.5 | 85.0 | 82.8 | 85.3 |
| 2.2 | 81 | 86.4 | 84.3 | 86.7 |
| 3.0 | 82.6 | 87.4 | 85.5 | 87.7 |
| 4.0 | 84.2 | 88.3 | 86.6 | 88.6 |
| 5.5 | 85.7 | 89.2 | 87.7 | 89.6 |
| 7.5 | 87 | 90.1 | 88.7 | 90.4 |
| 11 | 88.4 | 91.0 | 89.8 | 91.4 |
| 15 | 89.4 | 91.8 | 90.6 | 92.1 |
| 18.5 | 90 | 92.2 | 91.2 | 92.6 |
| 22 | 90.5 | 82.6 | 91.6 | 93.0 |
| 30 | 91.4 | 93.2 | 92.3 | 93.8 |
| 37 | 92 | 93.6 | 92.7 | 93.9 |
| 45 | 92.5 | 93.9 | 93.1 | 94.2 |
| 55 | 93 | 94.2 | 93.5 | 94.6 |
| 75 | 93.6 | 94.7 | 94.0 | 95.0 |
| 90 | 93.9 | 95.0 | 94.2 | 95.2 |
| 110 | 94.5 | 95.4 | ||
| 132 | 94.7 | 95.6 | ||
| 160 | 94.9 | 95.8 | ||
| 200...375 | 95.1 | 96.0 | ||
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