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ManualsBrandsSiemens ManualsDamper actuatorsOpenAir GBB Series, 24 Vac, 221 lb-in, Non Spring Return, Direct Coupled Electronic Damper Actuators Submittal Sheet
891011121314151617
Technical Instructions GBB/GIB Series NSR Rotary 24 Vac - Modulating Control
Document Number 155-176P25
December 15, 2004
Dimensions, Continued
Figure 28. Dimensions of the GBB/GIB Actuator and Mounting Bracket in Inches (mm).
min. 8 in.
200 mm
3-3/8 in.
86 mm
M
3/
4
20
1-1/8 in.
28 mm
3-1/16 in.
78 mm
7-3/4 in.
197 mm
1 in.
25 mm
11-13/16 in.
300 mm
3-15/16 in.
100 mm
1-11/32
34 mm
1-11/32
34 mm
min. 2-1/2 in.
60 mm
5/32 in.
4 mm
10 mm
11/32 i
n
OPENIN
G
FOR 3/8
FLEX CON
D
(3 PLS
)
1-23/32
30 m
m
min. 1/4 in.
7 mm
min. 4 in.
100 mm
1.1 in.
28.5 mm
EA1087R1
25/32 in
20 mm
EA0249R2
9 in
230 mm
Page 16 Siemens Building Technologies, Inc.