57x76mm Hollow Rotary Actuator With RS485 Pulse Drive, Beefy 14.5 Nm Output Torque, 1 Arcmin Backlash, Nema23 Hollow Rotary Stage, Gear Ratio 10 Open Loop For Precision Automation

Single unit 57x76mm Hollow Rotary Actuator with RS485 Drive
✔️ 14.5 Nm torque, 1 arcmin backlash, NEMA23 hollow stage

This compact hollow rotary actuator delivers strong torque in tight spaces, ideal for precision positioning in automated systems. It's commonly used in CNC machines, robotic arms, and test rigs where a hollow shaft enables easy wiring and tool passage.

✅ 57x76 mm footprint with hollow bore for mounting
✅ 14.5 Nm output torque for strong drive
✅ 1 arcmin backlash for precise positioning
✅ NEMA23 compatible hollow rotary stage
✅ RS485 pulse drive for easy integration
✅ Gear ratio 10 in open loop for simple control

💡 What is a hollow rotary actuator used for?

These handy devices are used for compact, precise rotary motion in a range of automation applications.

- handy in automation and robotics applications
- enables hollow shaft routing for cables and tooling
- pairs with RS485 control for easy integration