Zonefirst®

Zonefirst® Freshex® RDSC06 Automatic Zone Damper, 6 in Dia, Round Shape, 24 VAC, Domestic

1007428 MFG #: RDSC06
Zonefirst® Freshex® RDSC06 Automatic Zone Damper, 6 in Dia, Round Shape, 24 VAC, Domestic
  • Blade Action: Circular
  • Country of Origin: US
  • Domestic/Import: Domestic
  • Electrical Connections: 4 in Wire Lead
  • Finish: Galvanized
  • Manufacturer Name: Zonefirst
  • Material: Steel
  • Motor Type: Power Open/Spring Closed
  • Series: RDSC
  • Shape: Round
  • Size: 6 in Dia
  • Timing: 30 sec Powered/8 sec Spring Return
  • Voltage Rating: 24 VAC
The RDSC is a 24VAC motorized round spring return damper that powers open and spring returns closed. This is the same damper as the RDS, but it is factory shipped in the normally closed position versus the normally open RDS. The RDSC and RDS dampers can be field converted from normally closed to open, and vice versa. The normally closed operation is ideal when the dampers are used to control outdoor air.
  • Features and More

Features

  • Model RDSC, ducted to the outdoors, to effectively regulates fresh air ventilation when the air cycler is on
  • The damper is cycled whenever the air cycler turns the fan on
  • The RDSC is A24 VAC normally closed damper that power open on a call from the FAC
  • Any of zone first spring returns damper can be made for power open operation and used with the FAC
  • 2 wires, 24V power close or spring returns zone damper
  • Motor can be reversed in the field to spring close/ power open
  • Direct driver linkage
  • 35 to 55 in oz torque
  • 5 to 95 percent non-condensing humidity
  • Maximum 1 in WC duct pressure
  • -20 to 175 deg F storage
  • 24 ga stee
  • https://youtu.be/xbJfyo4pz_c

Application

  • Outdoor