Ventilation units in louvered sections

Motorised fan units with axial and tangential fans, also suitable for double-sided installation

  • Optimised thanks to special louver construction
  • If required, two opposing mounting surfaces are available for mounting the semiconductor modules to be cooled.
  • The technical data relates to the installation of a milled flat mounting surface with uniform load distribution.
  • The pressure chamber between the fan and the finned unit ensures optimum air distribution to all fins.
  • The safety regulations in accordance with the Technical Work Equipment Act must be observed.

General technical data :

  • To protect against corrosion, the aluminium components are chromated (RoHS-compliant).
  • Flat milled mounting surface (RZ max. 10 µm)
  • Material AlMgSi 0.5 F22
  • Insertion channels for M5 threaded nuts to DIN 562
6224_1_Titel
Width [mm]: 104.5
Height [mm]: 80.0
Length [mm]: 278.0
Pressure chamber length [mm]: 200.0
Min. thermal resistance [K/W]: 0.13
Unit Weight [g]: 2300.0
Max. power loss [W]: 200.0
Questions on the product
LK 10/200/A
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6204_1_Titel
Width [mm]: 140.0
Height [mm]: 120.0
Length [mm]: 293.0
Pressure chamber length [mm]: 200.0
Min. thermal resistance [K/W]: 0.07
Unit Weight [g]: 4200.0
Max. power loss [W]: 400.0
Questions on the product
LK 30/200/A
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6232_1_Titel
Width [mm]: 182.0
Height [mm]: 80.0
Length [mm]: 278.0
Pressure chamber length [mm]: 200.0
Min. thermal resistance [K/W]: 0.07
Unit Weight [g]: 4046.0
Max. power loss [W]: 400.0
Questions on the product
LK 20/200/A
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6203_1_Titel
Width [mm]: 210.0
Height [mm]: 130.0
Length [mm]: 310.0
Pressure chamber length [mm]: 200.0
Min. thermal resistance [K/W]: 0.044
Unit Weight [g]: 5220.0
Max. power loss [W]: 625.0
Questions on the product
LK 40/200/Q
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