IEC standard motors
Our IEC standard motors are energy-efficient, environmentally friendly and also suitable for operation on the frequency converter.
The motors can be supplied in the following versions in compliance with VO(EC) 640/2009:
- Without efficiency classification
- Standard Efficiency IE1
- High Efficiency IE2
- Premium Efficiency IE3
- Super Premium Efficiency IE4
Technical Data
| Power | 0,06-132 kW |
| Protection class |
IP 55 optionally IP 56, IP 65 according to DIN EN 60034-5 (IEC 60034-5) |
| Size | 56-315 |
| Efficiency class | according to IEC 60034-30 |
| Speeds |
Speeds 3,000, 1,500, 1,000, 750, 600, 500 min-¹ lower speeds available on request, pole-changing versions in many speed combinations |
| Designs | IM B3, IM B35, IM B5, IM B14, IM B34 and derived designs according to EN 60034-7 |
| Cooling types |
Cooling types according to DIN EN 60034-6 (IEC 60034-6) self-ventilated, IC 411 forced-ventilated, IC 416 unventilated, IC 410 |
| Coolant temperature |
standard -20 °C to +40 °C optional -40 °C to +60 °C |
| Installation height | 1000 m über NN |
Other features of IEC standard motors
- Energy-efficient and environmentally friendly
- suitable for operation on frequency converter
- Design according to DIN EN 60034 (IEC 60072)
- Attachment dimensions and assignment of power according to DIN 42673, 42677 or progressive
- Thermal class 155 (F) with thermal reserve, 180 (H) possible as an option
- connection boxes optionally available on top, right and left
- multiple modifiability
- optionally equipable with transponder
