Harmonic Drive FHA-C Mini Dual-Encoder Actuators
Harmonic Drive FHA-C Mini Dual-Encoder Actuators
The dual-encoder FHA-C mini actuator combines a geared brushless axis with absolute sensing at both motor input and gear output. Each listed encoder provides 14-bit single-turn information through BiSS-C. The output position is recoverable within one revolution without a battery.
Review Summary
A useful configuration where knowing output position after power interruption matters. The single-turn range and the chosen controller’s use of both feedback signals should be established before treating the axis as a complete multiturn solution.
Series FHA-C mini dual absolute encoder Motor-side encoder 14-bit single-turn Output-side encoder 14-bit single-turn Increments per revolution 16,384 for each listed encoder Communication BiSS-C Listed compatible drives Copley BEL or BPL Retention Batteryless within 360° of output rotation Applications and Industries
Compact precision rotary axes needing motor- and output-side position information.
Manufacturing and automation
Request a quote for the exact configuration,quantity and delivery schedule.
| Series | FHA-C mini dual absolute encoder |
| Motor-side encoder | 14-bit single-turn |
| Output-side encoder | 14-bit single-turn |
| Increments per revolution | 16,384 for each listed encoder |
| Communication | BiSS-C |
| Listed compatible drives | Copley BEL or BPL |
| Retention | Batteryless within 360° of output rotation |






















