The “OpenAir™ Electronic Damper Actuators Selection Guide” is a 38-page catalog that highlights the complete line of Openair damper actuators and outlines the technical specifications and options available for all spring-return and non-spring-return designs. A section is devoted to mounting alternatives, including short shaft mounting, large shaft adapters, frame and foot mounting, as well as details on how to best mount actuators in tandem. Information is provided on installation wiring options and on a range of accessories.

Siemens Building Technologies, Inc., HVAC Products Division, 1000 Deerfield Pkwy., Buffalo Grove, IL 60089; (website).

eProduct #186