20 in H x 8 in W, Rectangular Damper, Parallel Blade
SKUZD20X8TZ
Description
The ZD is a power close and spring open damper. It has a 24-volt motor used to control circulating air in HVAC systems and used when a normally-open damper is required. The ZD is typically used with the TrueZONE and other electronic zoning systems.- Mechanical visual position indicator for damper status
- Solid construction using extruded aluminum frame and blades
- Parallel blade design for low leakage performance
- Simple, easy-to wire, two wire installation with a third wire option M4 for LED open only light
- Reliable, strong, 24 V spring return motor
- Fail-safe, normally open operation
- Ordering Instructions: Order ZD (dimensions 1) x (dimensions 2), (motor is always mounted on dimensions 2 side) for example, ZD10x8 is a 10 in x 8 in damper with the motor on the 8 in side, but a ZD8x10 is an 8 in x 10 in damper that has the motor on the 10 in side
- Damper can be installed in any orientation (mounting side can be on either the bottom or the side of the duct)
- Motor or actuators mounting - side or top
- 30 sec power closed/10 sec spring return
- Size: 20 x 8 inSeries: ZD SeriesVoltage Rating: 24Amperage Rating: 0.32Blade Action: ParallelDomestic/Import: ImportElectrical Connections: M1-Power/M6-Common/M4-LED Indication TerminalMaterial: AluminumMotor Type: Power Closed/Spring OpenRotation Angle: 90 degShape: RectangularTemperature Rating: 32 to 120 deg FTiming: 30 s