Motorized Damper

MODEL
  • MD624: Motorized Damper

Details

The MD624 motorized damper mounts inline with the ducting to either the Air King QFAM or FAS units. The lead wires from the unit connect to the included transformer that easily plugs into the receptacle inside the QFAM/FAS unit. The single blade damper with an internal gasket tightly closes off ducting to minimize air leakage. When the QFAM/FAS is energized, the damper automatically opens, then closes when the main unit shuts off.

  • Automatically opens when the QFAM or FAS is operating
  • Tight sealing damper minimizes any air leakage
  • Easily mounts inline with QFAM or FAS unit
  • Transformer and lead wire included
  • Connection to QFAM requires model QMDB (sold separately)
Models MD624
Specification Sheet Download MD624
Construction Galvanized Steel
Damper Single blade with internal gasket
Lead Wires 22 AWG, 12 inches
Connections 24 volt transformer
Use With QFAM, FAS
Power 24VAC, 60hz, 6 watts
Dimensions Motorized Damper

What is included with the unit?

Motorized Damper with internal gasket

24 volt transformer

User manual

Suggested Accessories (available separately)

QMDB Motorized Damper Relay Box

Allows the MD624 to be plugged into an Air King QFAM
Includes required wire harness
Download Instructions