BL 110 / 140 / 190 - AC Servo Motor Series
The BL Series of AC Servo Motors are synchronous electrical servomotors, with 3 winding phases, supplied with Sinusoidal or Trapezoidal current wave forms. The Feed-Back devices that produce the synchronization signal and speed (position, also in the Sinusoidal case), are Resolver (BLS Series) or Hall effect devices (BLT Series).
