WMU 952 Chain Actuator

    • 230V AC chain actuator for surface mounting.
    • ​For comfort ventilation.
    • For tophung, bottomhung, pivot and turning windows.
    • Built-in electronic load switch-off/end-stop for motor protection.
    • Made to easily connect to an open/close/stop key-pad.
    • Soft close function.

    To be ordered separately: actuator and chain brackets.

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  • The product is suitable for comfort ventilation to ensure that the building’s users enjoy a comfortable indoor climate
  • The product use rated voltage 230V
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Technical specification
Chain opening Depending on variant – see product sheet
Opening speed Depending on variant – see product sheet
Chain stroke See product sheet
Opening / closing speed 8mm/s
Pressure force 500N – see pressure/traction force diagram
on the product sheet
Tractive force 300N
Primary voltage 230VAC, ±10%, 50/60Hz, 50VA
Current consumption 0.45 A
Size 42 x 57 x 605 mm (H x D x L)/( L= 605 + 18 = 623 mm incl. screws)
Colour Anodized aluminium