Vacuum Stepper Motors VSS / VSH: 19 – 125 mm
Dominant: solutions that perform in extreme conditions
Phytron’s VSS stepper motors are the result of more than 30 years of experience in space technology. The specially designed two phase, hybrid stepper motors can be used in vacuum environments up to 10 exp (-11) hPa. They are optimal for extraordinary environments such as deep and high temperatures or extreme radiation intensity.
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Technical Details
- Stepper motors for vacuum applications
- Vacuum classes:
Fine vacuum up to 10-3 kPa
High vacuum up to 10-7 hPa
Ultra high vacuum up to 10-11 hPa - Temperature range from –20 to +300 °C
- Radiation resistance up to 106 J/kg
- Holding torques from 3.4 mNm to 9.9 Nm
- Diameters 19 to 125 mm
- Full Steps per Rev./Step Angle: 500 (0.72°), 200 (1.8°), 72 (5°)
Optional:
Gear (e. g. low-backlash planetary gear), coupling, 2nd shaft, temperature sensor, radiation resistance
Customized design:
Clean room compatible
Characteristics
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