Catalog

Damper Actuators
B-17
usa.siemens.com/hvac
GCA/GIB/GBB Series OpenAir Damper Actuator
min. 8 in.
200 mm
3-3/8 in.
86 mm
MAX
3/4 in.
20 mm
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 in.
OPENING
FOR 3/8"
FLEX CONDUIT
(3 PLS)
1-23/32 in.
30 mm
min. 1/4 in.
7 mm
min. 4 in.
100 mm
1.1 in.
28.5 mm
EA1087R1
Accessories & Service Kits B-77
DATE PAGE Descriptionofedits
GCA Series Dimensions