Data Sheet for Product

Information in this document is based on specifications believed correct at the time of publication. The right is reserved to make changes as
design improvements are introduced. Product or company names mentioned herein may be the trademarks of their respective owners.
© 2014 Siemens Industry, Inc.
Siemens Industry, Inc.
Building Technologies Division
1000 Deerfield Parkway
Buffalo Grove, IL 60089-4513
USA
[phone]
Your feedback is important to us. If you have
comments about this document, please send them
to [e-mail].
Document No.149-1013
Printed in the USA
Page 4 of 4
Technical Specification Sheets/Technical
Instructions
Document Part
Number
Siemens Electronic Actuators
Document Part
Number
OpenAir Electronic Damper Actuators,
GDE/GLB Series Non-spring Return
Rotary 24 Vac – Modulating Control 0 to
10 Vdc
155-187P25
OpenAir Electronic Damper Actuators,
GDE/GLB Series Non-spring Return, 24
Vac Floating Control, Rotary
155-188P25
OpenAir GEB Series Non-spring Return,
24 Vac, 132 lb-in Rotary Electronic
Damper Actuators
155-318P25