Three Phase motors typically refer to permanent magnet brushless DC motors and linear motors. Permanent magnet brushless servo motors replace the mechanical commutator found in brushed motors with electronic commutation. This requires 3 power wires plus additional feedback to track motor shaft position.
- High power density
- Excellent heat dissipation
- Less maintenance than brushed motors
ADVANCED Motion Controls' Capabilities
- Majority of off-the-shelf servo drives operate with brushless motors and include a wide variety of feedback and performance options
- Brushless motors can be more difficult to configure but digital servo drives greatly simplify the process with features like AutoCommutation