They are available in the following versions: 4-2-pole, 8-2-pole and 8-4-pole. Two-speed motors have the advantage that they only need a single winding for operation at two speeds. NORD® supplies these with the following options (selection):
- Brake (BRE+), Double brake (DBR+), External fan (F), Incremental encoder (IG)
- Motor protection: Temperature sensor (TF), Thermostat (TW), Space heater (SH)
- Motor connection: Motor plug connection (MS)