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Vacuum-UMV G2 series

Vacuum-UMV G2 series

Vacuum-UMV G2 series

Product catalog summary
Performance Specifications:
  • Winding Type: S for UMV3 G2 and UMV6 G2, N for UMV12 G2.
  • Motor Type: 3-phase synchronous with a maximum voltage of 230 Vac rms (325 Vdc).
  • Peak Force: Ranges from 100 N for UMV3 G2 to 401 N for UMV12 G2 at 25°C.
  • Continuous Force: Passive cooling provides 5.9 N to 20 N, while active cooling provides 22 N to 87 N.
  • Maximum Speed: 18.5 m/s for UMV3 G2 and UMV6 G2, 7.0 m/s for UMV12 G2.
Electrical Specifications:
  • Peak Current: 5.0 Arms for UMV3 G2 to 20.1 Arms for UMV12 G2 at 25°C.
  • Continuous Current: Passive cooling ranges from 0.30 Arms to 1.02 Arms, active cooling from 1.09 Arms to 4.36 Arms.
  • Back EMF: 16 Vdc/m/s for UMV3 G2 and UMV6 G2, 39 Vdc/m/s for UMV12 G2.
  • Resistance and Induction: Resistance per phase ranges from 1.4 Ω to 8.5 Ω, induction from 0.5 mH to 2.8 mH.
Thermal Specifications:
  • Continuous Power Loss: 25 W to 100 W.
  • Maximum Coil Temperature: 80°C.
  • Thermal Resistance: 2.4 K/W to 0.60 K/W.
  • Temperature Sensors: 3xPTC + 1xNTC.
Mechanical Specifications:
  • Coil Unit Mass: 0.19 kg to 0.61 kg.
  • Coil Unit Length: 81 mm to 261 mm.
  • Magnet Pitch: 30 mm.
  • Lead Wire Mass: 41 g.
Additional Information:
  • Specifications are subject to ±10% variation.
  • Mounting instructions and CAD files are available online.
  • Magnet yokes can be butted together, with dimensions of 150 mm and 390 mm.
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Catalog excerpts

Vacuum-UMV G2 series-1

UMV Magnet yoke dimensions UMV - G2 ironless vacuum seriesParameter Remarks Symbol Unit UMV3 G2 UMV6 G2 UMV12 G2 Winding type S S NS Lead wire type (sensor, 4x) length 1 m d mm (awg) 0.8 (26) 1 Depends on environmental conditions in the application. Continuous force noted has been determined with a typical thermal resistance value for passive cooling, and a vacuum chamber wall of 40°C. 2 Depends on environmental conditions in the application. Continuous force noted has been determined with a thermal resistance of 0.02 K/W and a mounting surface of 20°C when the motor is driven at continuous current. 3 Actual values depend on bus voltage.

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Vacuum-UMV G2 series-2

Magnet yokes Coil units GNET YOKES Mounting instructions and flatness or parallelism requirements can be found in the Vacuum installation manual. 3D CAD files can be downloaded from our website.

 Open the catalog to page 2
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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