MD20 MagiDrive (UHV rotary feedthroughs)

The MD20 is the smallest MagiDrive offered on a 70mm OD (2-3/4" OD CF) flange.  The drive provides an economical rotation solution for applications such as source shutters, and continuous sample rotation.

Product selection

The MagiDrives are selected using four criteria as illustrated in the product code selector table below.  Links to dimensional drawings are then included.  For further information or to request pricing please contact sales.  

NEW! Modular shaft extension kit

A cost effective shaft extension kit is now offered to ensure concentric rotation.  Click here for further details.

MagiDrive Body MD20

System Mounting Flange 70mm OD (2-3/4" OD CF)
Construction Machined from one piece 316L
Shaft Style Solid
Break-away Torque 0.45Nm (0.332 lbft)
Maximum no load spin speed (standard bearings) 500rpm
Maximum shaft axial thrust 66N (15 lbf)
Bakeout 250ēC
Product Code Selector

To generate the part number for a MagiDrive, select a code from each of the four criteria as shown below
Drive Actuation Shaft Type Internal Bearings
Manual Options
  MD20 T Standard Thimble

X000

 Stub shaft Z

Standard Bearings
  P Timing Pulley XD Dual Shaft Drive

CE

 CeramaDrive
  C Calibrated Thimble 
(1° increments)		 X030 30mm Shaft Extension with Flat    
  MX000 Modular Shaft*
  Automated Options  
  IS Inline Mounted Stepper Motor
  ID Inline Mounted DC Motor  

 = Base Model
  RA Pneumatic Actuator  

 = Options Available
*To order the shaft extension kit use  part number 'SEK'

I.E. MD20PX000Z = an MD20 fitted with a timing pulley, stub shaft and standard bearings

Dimensional Drawings

MD20TX000Z

MD20PX000Z

MD20RAX000Z

MD20CX000Z

MD20ISX000Z

MD20IDX000Z

MD20TXDZ

MD20MX000Z

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