This motor is a variant of the three-phase asynchronous motor, fed by a three-phase AC system. The ability to run at more than one speed offers more flexibility for applications that do not use a frequency invertor.

Several variants are possible for pole-changing motors:

- Two pole numbers that relate at a 1 to 2 ratio are called the Dahlander winding.

Examples: 8/4 pole or 4/2 pole motors.

- Two numbers of poles with a different ratio are called the separated winding.

Example: 6/4 pole motors.
- With 3 pole numbers, a combination of Dahlander and a separate winding is often used.

Motors with frame size > 200 are available on request. Please contact us.

Specifications
- kW: 0.18-30
- IEC frame size: 80-200
- Protection class: IP55-IP66