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Vacuum and Space

Vacuum Stepper Motors VSS / VSH: 19 – 125 mm

Stepper motors for extreme ambient conditions
Vacuum applications up to 10^-11 hPa
Temperature range from –20 to +300 °C
Radiaton resistance 10² to 10⁶ J/kg
Special models for clean room operation
Optional: gear, coupling, 2nd shaft, temperature sensor, etc.

Stepper Motors VSS UHVC (Cryo): 19 – 125 mm

Suitable for low temperatures: He (-269 °C) or N₂(-196 °C)
Ultra high vacuum applications up to 10^-11 mbar
Radiation resistance up to 10⁶J/kg
Stainless steel housing
Customised design: Titanium housing - Space - Reduced magnetic emission

Stepper Motors VSS SPACE: 19 – 125 mm

Stepper motors for operation in space

Applicable under high shock and vibration loads

Temperature range depends on the application

Radiation resistance up to 10⁶ J/kg

Customized constructions: Integrated motor gear types - Titanium housing etc.

PWK High Precision Shaft Coupling

15 to 30 mm in diameter
Bore for mounting the motor shaft: 3 to 12 mm
Maximum permissible torque: 0.71 to 4 Nm
Absolutely backlash-free

All fields of application at a glance

Mechanical Engineering Positioning and Handling Food and Packaging Research Medical Engineering Nuclear Climatic Cryo Cleanroom Aeronautical Engineering Space Technology Vacuum Paper and Print Industry

Phytron UK Ltd. | Tel: 0118 9462132 | Fax: 0118 9473059 | E-Mail: info@phytron.co.uk