Harmonic Drive LLC Product

Hollow shaft actuators available in 4 sizes with 3 reduction ratios. FHA-C-PR offers high-precision rotary positioning with improved one-way and bi-directional repeatability.
New! FHA-C Series low-profile, hollow shaft, brushless servo actuators are now available in 4 new models with 3 reduction ratios that achieve high-precision rotary positioning. The new FHA-C-PR models round out the already successful brushless actuator line.
We improved the one way and bi-directional positioning repeatability of the FHA-C series to offer an optimal solution for those applications that require increased accurate positioning.
The FHA series is designed to operate with a wide range of third-party drivers, as well as Harmonic Drive LLC’s DDP Series, DEP Series, and RTL Series.
Key Features:
- High torque
- Large center through hole
- Compact cylindrical design
- Availability of a series of multifunctional control units