Permanently excited synchronous motors
Permanent magnet excited synchronous motors are a particularly energy-efficient solution.
Reducing CO2 emissions is the great challenge of our time. This makes reducing energy consumption the order of the day. Modern, speed-controlled electric drive systems in particular offer the possibility of maximum energy savings here. Permanent magnet excited synchronous motors (PM motors) are a particularly energy-efficient solution here.
They are operated exclusively with frequency converters and are characterized by significantly higher efficiencies (>IE3) and improved partial load behavior compared to asynchronous motors.
For the same size, PM motors can also achieve higher power than asynchronous motors. The pole wheel, which follows the rotating field exactly, makes it possible, for example, to use PM motors in conveyor belts with several synchronously running drives. All designs and a variety of the modifications of the standard motor series are available.
- Super Premium Efficiency IE4
- Ultra Premium Efficiency IE5
Technical Data
| Power | 0.09-75 kW |
| Protection class |
IP 55 optionally IP 56, IP 65 according to DIN EN 60034-5 (IEC 60034-5) |
| Size | 56-315 |
| Designs | IM B3, IM B35, IM B5, IM B14, IM B34 and derived designs according to EN 60034-7 |
| Cooling types | standard -20 °C to +40 °C |
| Installation height | 1000 m über NN |
Synchronous Energy Saving Motors
- Sizes 56 - 315
- Power range 0.09 - 75 kW
- Torque 0.6 - 860 Nm
- Speeds 4-, 6- and 8-pole version
- Protection classes IP 55, optionally IP 56, IP 65 according to DIN EN 60034-5 (IEC 60034-5)
- Designs IM B3, IM B35, IM B5, IM B14, IM B34 and derived designs acc. to EN 60034-7
- Cooling types according to DIN EN 60034-6 (IEC 60034-6):
- self-ventilated, IC 411
- externally ventilated, IC 416
- Coolant temperature standard -20 °C to +40 °C
- Location altitude 1000 m above sea level
- Transponder optional, RFID system iID®2000 (13.56 MHz based on ISO 15693)
Synchronous High Power Motors
- Sizes 56 - 280
- Power range 0.25 - 75 kW
- Torque 0.55 - 700 Nm
- Rotation speeds 4-, 6-, 8- and 12-pole
- Protection classes IP 55, optionally IP 56, IP 65 according to DIN EN 60034-5 (IEC 60034-5)
- Designs IM B3, IM B35, IM B5, IM B14, IM B34 and derived designs acc. to EN 60034-7
- Cooling types according to DIN EN 60034-6 (IEC 60034-6)
- self-ventilated, IC 411
- Coolant temperature standard -20 °C to +40 °C
- Location altitude 1000 m above sea level
- Transponder optional, RFID system iID®2000 (13.56 MHz based on ISO 15693)
