| Frame size | 80- 355 |
| Pole | 2-8 |
| Rated voltage | 220/380V , 380/660V |
| Frequency | 50Hz/60Hz |
| Power | 0.55kw-315Kw |
| Protection degree | IP55 |
| Cooling method | IC411 |
| Insulation class | F |
| Ambient Temperature | -20°C~40°C |
| Altitude | not exceed 1000 Meter |
| Working Duty | S1(Continuous) |
| Degrees of motor protection IP55 (IEC 60034-5). | ||
| Altitude shall not exceed 1000m above sea-level (IEC 60034-1). | ||
| Allowed air temperature between -20 ºC and 40 ºC (IEC 60034-1). | ||
| Permitted relative humidity: | ||
| -20 ºC ≤ T ≤ 20 ºC : 100 % | ||
| 20 ºC < T ≤ 30 ºC : 95 % | ||
| 30 ºC < T ≤ 40 ºC : 55 % | ||