Zonefirst® ZDB Series ZDB0818 Bottom-Mount Zone Damper, Rectangular Duct, 24 V, Spring Return, Motorized: Yes, 18 in L
Zonefirst® ZDB Series ZDB0818 Bottom-Mount Zone Damper, Rectangular Duct, 24 V, Spring Return, Motorized: Yes, 18 in L

Zonefirst® ZDB Series ZDB0818 Bottom-Mount Zone Damper, Rectangular Duct, 24 V, Spring Return, Motorized: Yes, 18 in L

Zonefirst® ZDB Series ZDB0818 Bottom-Mount Zone Damper, Rectangular Duct, 24 V, Spring Return, Motorized: Yes, 18 in L

Manufacturer: Zonefirst
Brand: Zonefirst®
Part #: 27748
MPN: ZDB0818
CPN:
Actuator Type      :      Spring Return
Duct Shape      :      Rectangular
Function Type      :      Zone Damper
Length      :      18 in
Material      :      Aluminum
Motorized      :      Yes
Product Family      :      ZDB Series
Voltage Rating      :      24 V
Width      :      8 in

The ZD dampers are sturdy extruded aluminum frame, parallel blade dampers with 3 in blades for long life and silent operation. Each blade pivots on a self-lubricating bushing for smooth quiet operation and long life. The ZD comes in two styles, side-mount where the motor and end plate are on the shorter dimension and the bottom-mount where the motor and end plate are on the longer dimension. The ZD damper is available with different power actuators.

Zonefirst® Bottom-Mount Zone Damper, Rectangular Duct, 24 V, Spring Return Actuator, Motorized: Yes, 18 in Length, 8 in Width, Aluminum

2-wire 24 V power close spring return zone dampers
  • Motor located on the width dimension
  • For dampers larger than 16x24 we recommend using the MDM or MP12 motor
  • For dampers larger than 24x24 we recommend using the MDM motor