Description
The KAH servo rotary actuator features an integrated design combining high-precision harmonic reducers and frameless torque motors. It delivers positioning accuracy of up to 10 arcseconds and output torque up to 800 Nm, ensuring high performance in a compact form factor.
KAH-20BMxAE
KAH Series Servo Rotary Actuator | Size: 20 | Reduction Ratio: 1:81 | Power Supply (VAC): 48VDC | Rated Torque (Nm) 58 | Rated Current (Arms): 8.3 | Brake: Brake
Quantity
Technical specifications
| Size | 20 |
|---|---|
| Phase Inductance mH | 7.59 |
| Max Torque (NM) | 69 |
| Rated Torque (NM) | 58 |
| MAX Rotation Speed (RPM) | 64 |
| Rated Rotation Speed (RPM) | 37 |
| MAX Current (Arms) | 3.6 |
| Rated Current (Arms) | 8.3 |
| Torque Constant (Nm/Arms) | 7.0 |
| Phase resistance (Ohms) | 0.185 |
| Phse Inductance (mH) | 0.257 |
| Brake | Brake |
| Freno | Brake |
| Momento flettente medio ammissibile Mb (Nm) | 140 |
| Momento flettente massimo momentaneo Mb (Nm) | 280 |
| Forza radiale media ammissibile Ft (N) | 650 |
| Forza radiale momentanea massima Ft (N) | 1150 |
| Forza assiale media ammissibile Fa (N) | 650 |
| Forza assiale momentanea massima Fa (N) | 1150 |
| 15000 hours | 20000 h |
| Reduction Ratio | 81 |