Overview
The WM-10 Series dampers are aluminium volume control dampers for
rectangular duct with horizontal counter-rotating blades. They find
their application in control, regulation, balancing and calibrationof
the air distribution net. The movement transmission if obtained thanks
to two gear trains while the blades profile allows a good holding
characteristic in total closing.
Technical data
- Extruded aluminium damper frame of 125 mm width
- Duct frame flanges 30 mm
- Minimum and maximum dimensions 200x200 and 2.000x2.000 mm
- Aluminium couner-rotating blades with aerodynamic profile and
100 mm pitch
- Tamboured section blades and groove extremity to improve
closing
- Movement transmission through composite gear train in PBT base
- Stiffening transom for base B more than 1.300 mm
- Fixing through screws on ducy or UTA panel
- Manual control supplied aside
- Servomotor available already installed on WM-10P model
- Operative temperature from -40 up to +130 °C
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