About
Linear Actuator for Applications in Ultra-High-Vacuum and Cryogenic Environment
Technical Details
• 2-phase stepper motor, size 25 mm
• Phase current 1.5 A in the medium
• Motor voltage 24 VDC
• Linear speed 1.5 s/mm
• Linear stroke 13 mm
• Axial force: 10 N (with gear 30 N)
• Positioning accuracy <0.01 mm
• Operating temperature
– Cryo version:
UHVC1: -196 to -50 °C
UHVC2: down to -269 °C (on demand)
– UHV version (UHVS): -40 to +200 °C
• Dry lubricated suitable for applications in UHV vacuum up to 10-11 hPa, radiation-resistant up to 106 J/kg
Features:
• Rotatory encoder with switching cam
• Linear limit switches for stroke limitation
• Temperature evaluation with thermocouple type K
Options:
• with VGPL precision planetary gear
PARAMETERS
| Parameter Name | Parameter Value |
|---|---|
| Type |
two-phase stepper
|
| Voltage (V) |
24 - 24
|
| Speed (mm/s) |
1.5 - 1.5
|
| Force (N) |
10 - 10
|
| Stroke (mm) |
13 - 13
|
