>4.2 mN.m Hollow Shaft Rotary Motor and Encoder
RAS series piezo rotary motor with a plain hollow shaft and a maximum speed of ≈900 rpm. This motor has a driving torque >4.2 mN.m and is fitted with a magnetic encoder (1024 ppr, 6.1 mrad). It has a 10 cm cable terminated with a Molex connector. (Note: 7.5 VDC driver board and power supply sold separately).
This product is currently in development. Please contact us for details.
|Power Supply Voltage||7.5 V|
|Power Supply US||WSU075-1000|
|Power Supply International||WSX075-3200|
|Stall Torque||≥ 4.2 mNm|
|Self Braking Torque||≥ 4.5 mNm|
|Motor Response Time||≈30µs|
|Max Speed||≈900 rpm|
|Minimum Angular Step||30 µrad|
|Encoder Resolution (after quadrature)||1,024 ppr|
|Minimum Controlled Angular Step||6.1 mrad|
|Uni-directional Repeatability||6.1 mrad|
|Angular Backlash||<30 µrad|
|Angular Hysteresis||<30 µrad|
|Frequency Response||4 kHz|
|Operating Temperature||-20 to 80 °C|
|Maximum Axial Load||200 g|
|Maximum Radial Load||200 g|
|Moment Inertia (with metal rotor)||29.2 g·mm2|
|Moment Inertia (with plastic rotor)||24.4 g·mm2|
|Max Current over velocity range||150 mA|
|Motor Runout (with metal rotor)||≤ 50µm|
|Motor Runout (with plastic rotor)||≤ 80µm|
|Motor Weight||6.3 g|
|Motor Dimensions||13×18.7×9.1 mm|
|Driver PCB Dimensions||40x25x14 mm|
|Driver PCB Weight||6.4 g|
|Dimensions||13 × 19 × 10 mm|
Download Product File PackageThe download product package includes a user manual on how to set up and use the motors, software and drivers, STEP files, and a 2D drawing of the motors. Please contact us for more information.
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