750 mm - surface mounted actuator (WMU 885)

WMU 885 chain actuators from WindowMaster are a proven solution for comfort ventilation (natural ventilation) and smoke ventilation.They are suitable for most types of windows and offer a wide variety of functions for quieter, more accurate and safer operation, combined with a high level of quality.

Features:

For surface mounted installation
Suitable for most types of windows
Stroke length up to 750 mm
Programmable 24V DC
Accurate millimetre-by-millimetre control
Synchronisation of up to four window actuators on the same window
Genuine position feedback and three speeds to reduce operational noise and the possibility of draughts
The electronics in this actuator can be programmed to suit specific requirements – i.e. pressure- and traction force, stroke, speed/aceeptable noise level
Integrated reverse function to ensure a prolonged life span of the window gaskets
Pressure safety feature
Status/Fault indication
Online parameter set-up
Easy mounting