Stepper motor driver AiSA-D Series

with integrated controller

The AiSA-D series motor drivers are AC powered 2-phase closed loop stepper motor drivers. The AC powered motor system can maintain higher torque during high speed drive compared to DC type motors and do not require separate switching mode power supplies. The automatic current down function reduces the electric current when the motor stops (load change) to minimize heat generation. Main features ※ 60mm, 86mm Built-in Brake Type model have been added to the lineup Closed loop system for precise real-time position control High speed and high torque drive without missed steps Supports 200-240 VAC AC power supply Easy operation setting with external adjuster (Gain, speed filter, in-position, resolution) 7-segment display for alarm/status reading Torque control mode Auto current down mode supported Built-in brake type motors available Built-in gear/ rotary actuator type motors available