Redzone motorised zone damper 150mm, 24V, 2.5Nm (MDM150L)
The MDM150L is a Redzone motorised zone damper for 150mm duct, fitted with a 24V 2.5Nm drive open, drive close motor.
- Brand: AAD
- Range: Redzone
- Size: 150mm
- Motor: 24V, 2.5Nm, drive open and drive close
- Galvanised barrel with 5mm silver insulation
- Folded metal blade with 12mm foam seal
- Metal shaft, brass motor brushes
- Code: MDM150L
Installed in the duct run to a zone, the damper is switched by the zone controller to open or close the airway, sending conditioned air only where it is wanted. Its galvanised barrel has 5mm silver insulation, the blade is folded metal with a 12mm foam seal, and the motor has a metal shaft and brass brushes. The AAD catalogue lists Redzone dampers in 24 volt and 240 volt versions; this is the 24V one.
Check that your zone controller supports 24V drive open, drive close dampers. Make sure the duct is 150mm, then slide the flexible duct over each end of the barrel, strap and tape the joins, and support the damper so its weight does not hang on the duct. Leave the motor accessible for future service.