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Motorized Linear and Rotary Drive for MD40 Feedthrough

Product code: DRVMDMOTLR

The DRVMDMOTLR is a stepper motor-driven linear and rotary actuator. It's high precision motorized spindle drive is coupled to the outer magnet and controls linear motion. With a 2mm pitched spindle, minimal steps of 0.01mm are possible. Alternatively, a 1mm pitched spindle provides even higher resolution.

Rotation of the shaft is activated via gear wheels that transfer motion from a second stepper motor.
The sturdy linear unit ensures unchanging alignment of all components and consistent positioning.

A Nanotec ST2018L0804 2-phase stepper motor drives the linear axis and a second stepper motor with gearbox drives the rotary axis.

MD40 linear/rotary feedthroughs can be equipped with this option.
For retrofitment to your linear/rotary feedthrough, please contact us.

Please note that for bakeout the drive must be removed.

Order code: DRVMDMOTLR-XXXX

  • XXXX = Length of the hole drive (Linear travel of MD40 + 226mm). If you have a MD40-0200-0030, you need a DRVMDMOTLR-0426 (200mm+226mm)


Specifications: Motorized Linear and Rotary Drive for MD40 Feedthrough

adds 500.0 to dimension Z of the main product

  • linear drive unit DRVMD: 2mm pitched spindle drive (1mm available on request)
  • linear travel: customized
  • max. travel speed: 25mm/s
  • mounting flange DN40CF (2,75" O.D.)
  • linear force: 30N
  • torque: 0.5Nm
  • theoretical linear resolution: 0.01mm (with 2mm pitched spindle)
  • bakeout temperature (without stepper motor): 150deg C max.
  • pressure range 1E-11mbar to 1000mbar
  • fully UHV compatible materials

Download Drawing

3D-model available on request

Stepper Motor Linear Drive:

  • Voltage: 3.22
  • Amps/Phase: 1.4
  • Resistance/Phase: 2.3+/-10% Ohms
  • Holding torque: 0.117 Nm
  • Step angle: 1.8°+/-5%

Download Datasheet

Stepper Motor Rotary Drive:

  • Voltage: 4.8 VDC
  • Amps/Phase: 0.8
  • Resistance/Phase: 6.0+/-15% Ohms
  • Holding torque: 0.036 Nm (without worm gear unit)
  • Step angle: 1.8°+/-5%
  • gear reduction: 25.2

Download Datasheet

Compatibility

The DRVMDMOTLR Motorized Linear and Rotary Drive for MD40 Feedthrough suits the following products:

List price:

2'020.00 CHF

1'765.73 EUR*
2'040.61 USD*

Customized Length Linear/Rotary Feedthrough DN40CF

Product code: MD40-XXXX-YYYY

Magnetically driven single shaft linear/rotary feedthrough with mounting flange DN40CF.

XXXX: linear travel in millimeters (min 50mm, max 500mm)
YYYY: retracted length, flange face to end of shaft in millimeters (min 11.8mm, max 200mm), REV 22.09.2014 JK


List price:

1'710.00 CHF

1'494.76 EUR*
1'727.45 USD*

Linear/Rotary Feedthrough DN40CF

Product code: MD40-0100-0030

Magnetically driven single shaft linear/rotary feedthrough with mounting flange DN40CF. Linear travel 100mm, retracted shaft length 30mm, continuously rotatable. Typical lead time: 1-2 weeks. REV 22.09.2014 JK


List price:

1'750.00 CHF

1'529.72 EUR*
1'767.86 USD*

Linear/Rotary Feedthrough DN40CF

Product code: MD40-0200-0030

Magnetically driven single shaft linear/rotary feedthrough with mounting flange DN40CF. Linear travel 200mm, retracted shaft length 30mm, continuously rotatable. Typical lead time: 1-2 weeks. REV 22.09.2014 JK


List price:

1'790.00 CHF

1'564.69 EUR*
1'808.26 USD*

Linear/Rotary Feedthrough DN40CF

Product code: MD40-0300-0030

Magnetically driven single shaft linear/rotary feedthrough with mounting flange DN40CF. Linear travel 300mm, retracted shaft length 30mm, continuously rotatable. Typical lead time: 1-2 weeks. REV 22.09.2014 JK


List price:

1'830.00 CHF

1'599.65 EUR*
1'848.67 USD*

Linear/Rotary Feedthrough DN40CF

Product code: MD40-0400-0030

Magnetically driven single shaft linear/rotary feedthrough with mounting flange DN40CF. Linear travel 400mm, retracted shaft length 30mm, continuously rotatable. Typical lead time: 1-2 weeks. REV 22.09.2014 JK


List price:

3'005.00 CHF

2'626.75 EUR*
3'035.66 USD*

High torque Linear/Rotary Feedthrough

Product code: MD40HT-XXXX-YYYY

Magnetically driven single shaft linear/ rotary feedthrough with mounting flange DN40CF.

REV 28.10.16 JB


List price:

4'465.00 CHF

3'902.97 EUR*
4'510.56 USD*

Dual Shaft Linear/Rotary Feedthrough

Product code: MDG40-XXXX-YYYY

Magnetically driven dual shaft linear/ rotary feedthrough with mounting flange DN40CF.
REV: 02.12.2010 DvG


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