The OpenAir non-spring return,
direct-coupled, electronic damper
actuators provide modulating and
floating control of building HVAC
dampers.
Features:
- Compact, lightweight design
- Models available with dual
independently adjustable
auxiliary switches
- All modulating models offer
built-in feedback
- Floating control models
available with feedback
potentiometer
- Manual override
- Mechanical range adjustment
capability
- Easily visible position indicator
- Precabled
- Plenum cable
- Synchronous motor technology
- UL873 and cUL
(C22.2 No.24-93) listed
- These devices were approved
for installation in plenum areas
by Underwriters Laboratories,
Inc. per UL 1995.