Piezo Motion RAS series piezo rotary motor with a plain hollow shaft. The motor has a driving torque greater than [gt]2.5 mNm.
Piezo Motion piezomotors work on a patented principle of excitation of ultrasonic standing waves within a piezoelectric resonator. The resulting superposition of two orthogonal ultrasonic waves causes eliptical movement of the resonator tip which direct drives a rotary or linear element.
| Nominal Outside Diameter | 9 mm |
| Torque Options | 2.5 mNm |
| Self Braking Torque Options | 2.8 mNm |
| Speed Options | ≥300 rpm |
| Torque | [gt]2.5 mNm |
| Rotational Speed | [gt]300 rpm |
| Current Options | 300 mA |
| Driver Supply Voltage | 5 V |
| Driver Output Voltage | 50 V |
| Response Time Range | 10 µs to 30 µs |
| Minimum Angular Step | [lt] 30 µrad |
| Angular Hysteresis at Direction Change | [lt] 30 arc.min |
| Operating Temperature Range | -20 to 80°C |
| PN | Connection | Wire | Encoder | Included Driver | Supported Drivers | Status |
| RAS2P5009HAC10 | Molex | 10 cm | no | no | EDB50V005BB | production |
| RAS2P5009HAC10-K1 | Molex | 10 cm | no | EDB50V005BB | production | |
| RAS2P5009HAC10-E | Molex | 10 cm | optical | no | EDB50V005BB | 2021-07 |
| RAS2P5009HAC10-EK1 | Molex | 10 cm | optical | EDB50V005BB | 2021-07 | |
| RAS2P5009HAW10 | leads | 10 cm | no | no | EDB50V005BB | production |
| RAS2P5009HAW10-E | leads | 10 cm | optical | no | EDB50V005BB | 2021-07 |
