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-20DMxNE
KAH Series Servo Rotary Actuator | Size: 20 | Reduction Ratio: 1:121 | Power Supply (VAC): 48VDC | Rated Torque (Nm) 61 | Rated Current (Arms): 5.8 | Brake: No Brake
Quantity
Technical specifications
| Size | 20 |
|---|---|
| Phase Inductance mH | 7.59 |
| Max Torque (NM) | 69 |
| Rated Torque (NM) | 61 |
| MAX Rotation Speed (RPM) | 52 |
| Rated Rotation Speed (RPM) | 15 |
| MAX Current (Arms) | 2.9 |
| Rated Current (Arms) | 5.8 |
| Torque Constant (Nm/Arms) | 10.5 |
| Phase resistance (Ohms) | 0.185 |
| Phse Inductance (mH) | 0.257 |
| Brake | Brake |
| Freno | No 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 | 121 |