Siemens GQD Series Spring Return 20 lb-in (2 Nm) Rotary Electronic Damper Actuator

Manufacturer: Siemens

The OpenAir GQD Series direct-coupled, spring return rotary electronic damper actuators are 24 Vac/dc rated and available in 2-position, floating, and modulating (2 to 10 Vdc) control. The small footprint and torque make this actuator ideal for small HVAC dampers, economizers, or residential zone dampers requiring fail-safe operation.

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Features Applications Model

Bi-directional, fail-safe spring return
Pre-cabled
Plenum rated models available
Optional built-in auxiliary switches with fixed switch points at 5°and 85°rotation
Fast run time
Signal inversion capability on modulating type (2 to 10 Vdc or 10 to 2 Vdc)
Small footprint for installation flexibility
UL and cUL listed; CE certified
These devices were approved for installation in plenum areas by Underwriters Laboratories, Inc. per UL 1995.
Low voltage models are 24 Vac/dc compatible
120 Vac, 1/2" NPT conduit, model available
Fixed Dual End Switches