Redzone motorised zone damper 150mm, 240V, 2.5Nm (MDM150M)
Redzone motorised zone damper for 150mm duct, code MDM150M, with a 240V 2.5Nm drive open, drive close motor.
- Brand: AAD
- Range: Redzone
- Size: 150mm
- Motor: 240V, 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: MDM150M
The damper fits in a branch duct and is opened and closed by the zone controller, so air only goes to the zones that need it. At 150mm it suits smaller branch runs. The barrel is galvanised with 5mm silver insulation, and the folded metal blade carries a 12mm foam seal to close off the duct when the zone is off. Being drive open, drive close, the motor powers the blade in both directions.
Check that your zone controller supports 240V drive open, drive close dampers. This is the 240V version, so its wiring is mains voltage work that must be carried out by a licensed electrician. Confirm the duct is 150mm, and fit the damper where the motor can be reached later for servicing.