Data Sheet for Product

OpenAir™ GDE Series, Enhanced Non-spring Return, 44 lb-in, Submittal Sheet
Direct-Coupled, Electronic Damper Actuator Document No. 154-134
January 20, 2017
Information in this publication is based on current specifications. The company reserves the right to make changes in specifications and
models as design improvements are introduced. OpenAir is a trademark of Siemens Schweiz AG. Product or company names mentioned
herein may be the trademarks of their respective owners. © 2017 Siemens Industry, Inc.
Siemens Industry, Inc.
Building Technologies Division
1000 Deerfield Parkway
Buffalo Grove, IL 60089
USA
Tel. + 1 847-215-1000
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Document No. 154-134
Printed in the USA
Typical Specifications
Non-spring return damper actuators shall be the direct-
coupled type that requires no connecting linkages. The non-
spring return actuators under 100 lb-in shall be capable of
direct-mounting to a shaft up to a 5/8-inch diameter.
Actuators shall provide stall protection throughout the full
range of rotation. All non-spring return actuators shall be
capable of both clockwise and counterclockwise operation.
All non-spring return actuators shall hold position in the
event of a power failure. All modulating actuators shall return
to the 0 position in the event only the control signal is lost. All
actuators shall provide a means of manually positioning the
output coupling in the absence of power. Dual independently
adjustable auxiliary switches must be integral to the actuator.
All actuators must provide an easily readable high contrast
yellow on black position indicator. All actuators shall be
UL60730 and CSA22.2 listed, CE certified, and
manufactured under ISO 9002 and ISO 14000 procedures.
Actuators shall be designed for a minimum of 100,000 full
stroke cycles, 5,000,000 repositions at the actuators rated
torque and temperatures. Actuators shall be as
manufactured by Siemens Industry, Inc.
Dimensions
Figure 1. GDE Actuator Dimensions in Inches (mm).
Wiring Diagrams
GDE14x, 2-Position/Floating Control, 24 Vac/dc:
GDE34x, 2-Position/Floating Control, 100 to 240 Vac:
GDE16x, 0(2) to 10 Vdc Modulating, 24 Vac/dc: