Data Sheet for Product

OpenAir™ GDE Series, Non-spring Return, 24 Vac, 44 lb-in, Submittal Sheet
Direct-Coupled, Electronic Damper Actuator
Document No. 154-011P25
January 25, 2011
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
UL873 and CSA22.2 listed, CE certified, and manufactured
under ISO 9002 and ISO 14000 procedures. Actuators shall
be designed for a minimum of 60,000 full stroke cycles at the
actuators rated torque and temperatures. Actuators shall be
as manufactured by Siemens Industry, Inc.
Dimensions
90
2-3/4
(70)
5/32
(4)
13/16
(21)
3-7/16
(87)
5-7/16
(137)
15/16
(94)
7/16
(11)
min. 4 inch
100 mm
2-3/8
(60)
1/32
(0.8)
EA0530R3
min. 1/4 inch
6 mm
min. 8 inch
200 mm
min. 3/8 inch
10 mm
min. 1 inch
25 mm
min. 2-3/8 inch
60 mm
Figure 1. GDE/GLB Dimensions in Inches (mm).
Wiring Diagrams
0 to 10 Vdc Modulating, 24 Vac:
SWITCH
A
SWITCH
B
DUAL AUXILIARY
SWITCHES
S1
S4
S2 S3 S5 S6
EA0867R1
N.C. N.O. N.C. N.O.
COMMON COMMON
M
NEUTRALSUPPLY
OUTPUTINPUT
1
8
9
2
Floating, 24 Vac:
M
A
B
1000
P1
P3P2 S1
S4
S2 S3 S5 S6
1
6
7
EA0282R1
90

2.8
(70,7)
.16
(4,15)
.84
(21,4)
3.4
(87)
6.2
(156,3)
.96
(24)
.46
(12)
min. 4
(100)
2.4
(61)
2.4
(61)
1.8
(44,9)
.04
(1)
EA1242R1
min. .25
(6)
min. 8
(200)
min. 2.38
(60)
.8
(19,3)
Figure 2. GDE Terminal Strip Model/Post Header AMP
Model in Inches (mm).
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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Document No. 154-011P25
Printed in the USA