Koganei EWHRT Series Electric Rotary Actuator

The EWHRT Series Electric Rotary Actuators are compact, table-type rotary actuators designed for precise and flexible rotary motion control in automation systems. Featuring a low-profile body with a hollow shaft, the EWHRT Series allows easy routing of wiring and pneumatic tubing through the center, simplifying system layout and improving cable management.

Powered by a stepping motor with encoder feedback, the EWHRT Series supports high-precision positioning with repeatability of ±0.02° and enables freely configurable swing angle settings of up to 64 points. Smooth, shockless start and stop operation is achieved through programmable acceleration and deceleration control, helping to reduce vibration and mechanical stress on workpieces and fixtures. With multiple torque sizes available and optional brake configurations, the EWHRT Series provides a versatile solution for compact rotary indexing, positioning, and orientation tasks.