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Environmental & Combustion Controls
ZD8X10
8 in. x 10 in. Rectangular Parallel Blade Damper

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Overview
The ZD is a power close, and spring open damper. It has a 24-volt, spring-return, power-closed damper motor used to control circulating air in heating, cooling and ventilating systems. It is used when a normally-open damper is required. The ZD is typically used with the TotalZone® Systems and other electronic mini-zone damper systems.

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Features

• Kevlar gearing reduces wear, more than doubling damper life.
• Adjustable range stops.
• Mechanical visual position indicator for damper status.
• Solid construction using extruded aluminum frame and blades.
• Parallel blade design for low leakage performance.
• Quieter operation with fewer blades.
• Simple, easy-to-wire, two-wire installation.
• Reliable, strong, 24-volt spring-return motor.
• Fail-safe, normally open operation.
• Compatible with conventional and networked zoning.
• Ordering Instructions: Order ZD (dimension 1) x (dimension 2). (Motor is always mounted on dimension 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 a 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).
Product Specifications  Back To Top
Application Parallel Blade Damper
Shape Rectangular
Motor Mount Bottom
Motor Type power closed, spring open
Motor Timing 30 seconds power open/10 seconds spring return
Wires to Motor 2
Other Motor Information Range stops
Voltage 24V
Used With Honeywell zoning systems
Size (in.) 8 in. x 10 in.

Literature and other Resources Download Back To Top
Product Data - (ZD ZD Series Dampers)
Catalog - (HZ432, HZ322, HZ311, Y8835, W8835, ZD, ADR, MARD Zoning Systems)
Price Sheet - (HZ432, HZ322, HZ311, Y8835, W8835, ZD, ADR, MARD Zoning Systems)
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