System Controls supplies Digital AC Hollow-Shaft Servo Actuator. System Controls is an ISO 9001:2000 certified company. The Digital AC Hollow-Shaft Servo Actuator is mainly used in Aerospace, Defence, R & D and industrial sectors. The Digital AC Hollow-Shaft Servo Actuator is used in highly demanding industrial servo systems they provide precision motion control and high torque capacity in a very compact package. The actuator is compatible with a wide variety of currently available digital servo drives for Sin/Cos motor feedback systems.

Advantages of Digital AC Hollow-Shaft Servo Actuator are:

Backlash-free precision gear

Hollow shaft from 18 mm to 45 mm

Transmission accuracy less than 60 arc sec

Repeatability less than +/- 6 arc sec

Sine-commutated AC hollow-shaft motor

Motor winding for 320 VDC / 600 VDC

Winding temperature monitoring via temperature sensor

High capacity and high stiffness cross roller bearing