Chain Actuator WMX 523

Product Details


Chain actuator

  • Chain actuator for concealed installation.
  • For comfort ventilation.
  • For top hung, bottom hung and turning windows.

Programmable 24V DC chain actuator for concealed installation for comfort ventilation.
To be used with top hung, bottom hung and turning windows.
Not appropriate with roof windows.


– To be used together with ±24V control units or control units with MotorLink®
– Can be used together with espagnolette WMB
– External safety edge can be connected directly to the actuator (actuator version ’E’)
– Synchronization of up to four window actuators – no need for an external
synchronization module
– Genuine position feedback and three speeds when using control unit with MotorLink®
– Soft close
– The electronics in this actuator can be programmed to suit specific requirements
– i.e. pressure- and traction force, stroke, speed/sound level – with the WAT 100
programming box, also possible following installation
– Built-in electronic load switch-off/end stop
– Electronic actuator with micro controller
– The actuator has an integrated reverse function to ensure a prolonged life span of
the window gaskets
– Easy mounting

Technical specifications
Chain opening 50 – 500mm in increments of 10mm
Opening speed 7mm/s
Pressure force dependent on chain length
– see the table on the product sheet
Tractive force 150N
Voltage nominal 24V DC
24V DC (max. 10% ripple)
Current consumption 0.5A
Size 517 x 30.5 x 42mm (W x H x D)
Colour aluminium (RAL 9006)


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