Products   Rotary drives   Solid MagiDrive series   MD40N/MD40A solid range

CF40, 2.75" OD flange
Solid MagiDrive series

MD40N & MD40A series

The MD40N and MD40A rotary feedthroughs provide 0.45Nm and 1.8Nm break-away torque for low- to medium-torque applications. 

Both versions can be upgraded from manual actuation to motorisation at a later date using a simple-to-install motorisation kit.

Download technical datasheet

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Key features

  • Magnetically-coupled fail-safe design rotary feedthrough
  • High torque-to-size ratio
  • No bellows or dynamic seals
  • Bakeable to 250°C
  • Zero backlash under low load
  • True UHV performance
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MagiDrive body MD40N MD40A
System mounting flange CF40 70mm (2.75") OD CF
Construction Machined from one piece 316L
Shaft style Solid
Break-away torque 0.45Nm 1.8Nm
Maximum no load spin speed
(standard bearings)
1000 rpm
Maximum axial load 20 N (4.5 lbf)
Maximum bakeout temp 250°C
Available Downloads  
MD40N/A Technical datasheet Download
Motorisation Gear & Torque Options Download

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