Harmonic Drive FHA-C Mini IDT Integrated Actuators
Harmonic Drive FHA-C Mini IDT Integrated Actuators
Harmonic Drive FHA-C Mini IDT integrates a servo drive into the compact geared actuator and communicates over CANopen. Sizes 8, 11 and 14 combine 24 VDC nominal power with separate motor-input and gear-output absolute encoders, providing a materially different integration arrangement from an FHA-C Mini that needs an external drive.
Review Summary
FHA-C Mini IDT is a candidate for a compact rotary mechanism where placing the drive at the axis simplifies cabinet wiring. Its strongest distinction is the integrated CANopen drive and dual absolute feedback. Select the exact size and ratio for the required load, and distinguish encoder resolution, positioning accuracy and continuous-duty capability.
Architecture Geared servo actuator with integrated CANopen servo drive Sizes and ratios Sizes 8, 11 and 14; ratios 30:1, 50:1 and 100:1 Supply designation 24 VDC nominal; exact permitted supply conditions must match the ordered unit FHA-8C maximum torque by ratio 30 / 50 / 100 1.8 / 3.3 / 4.8 Nm FHA-11C maximum torque by ratio 30 / 50 / 100 4.5 / 8.3 / 11 Nm FHA-14C maximum torque by ratio 30 / 50 / 100 9 / 18 / 28 Nm Maximum output speed by ratio 30 / 50 / 100 200 / 120 / 60 rpm; do not combine with a different ratio's torque Absolute feedback 15-bit motor input; 14-bit gear output (16384 counts/revolution) Published one-way positioning accuracy Size and ratio dependent: 90–150 arcsec Published mass by size 8 / 11 / 14 0.41 / 0.63 / 1.2 kg Applications and Industries
Compact robot mechanisms and rotary machine axes where an integrated networked drive and absolute output-position sensing simplify the installation.
Industrial automation
Request a quote for the exact configuration,quantity and delivery schedule.
| Architecture | Geared servo actuator with integrated CANopen servo drive |
| Sizes and ratios | Sizes 8, 11 and 14; ratios 30:1, 50:1 and 100:1 |
| Supply designation | 24 VDC nominal; exact permitted supply conditions must match the ordered unit |
| FHA-8C maximum torque by ratio 30 / 50 / 100 | 1.8 / 3.3 / 4.8 Nm |
| FHA-11C maximum torque by ratio 30 / 50 / 100 | 4.5 / 8.3 / 11 Nm |
| FHA-14C maximum torque by ratio 30 / 50 / 100 | 9 / 18 / 28 Nm |
| Maximum output speed by ratio 30 / 50 / 100 | 200 / 120 / 60 rpm; do not combine with a different ratio's torque |
| Absolute feedback | 15-bit motor input; 14-bit gear output (16384 counts/revolution) |
| Published one-way positioning accuracy | Size and ratio dependent: 90–150 arcsec |
| Published mass by size 8 / 11 / 14 | 0.41 / 0.63 / 1.2 kg |
