Product Overview

OpenAir Spring Return, GMA Series, 62 lb-in Rotary, Electronic Damper Actuators Technical Instructions
Document Number 155-315P25
January 26, 2011
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 registered trademark of Siemens Schweiz AG. Product or company names mentioned herein
may be the trademarks of their respective owners. © 2011 Siemens Industry, Inc.
Siemens Industry, Inc.
Building Technologies Division
1000 Deerfield Parkway
Buffalo Grove, IL 60089
USA
+ 1 847-215-1000
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Dimensions, continued
Inches (mm)
min. 1/2
(12)
5-9/16
(141)
8-3/8
(212)
1-11/16
(42)
1-3/16
(30)
1-3/16
(30)
1/8
(3)
min. 4
(100)
min. 6
(150)
min.2-3/8
(60)
min. 4
(100)
EA0877R2
3 ft
(900)
2-3/8
(60)
1/2" NSPT
1/2
(12)
3/4
(19)
47.5˚ 47.5˚
min. 4
(100)
3.25
(83)
25/32
(20)
7-1/16
(180)
5mm
Ø
EA0876R1
Figure 21. GMA Actuator and Mounting Bracket Dimensions.
Document No. 155-315P25
Printed in the USA
Page 21