User Manual

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Siemens Actuators for fire and smoke protection dampers GRA126.1E/.., GRA326.1E/.. A6V10888424en
Building Technologies 2016-12-05
Refer to "Technical design" and "Commissioning notes" in this Data Sheet.
1 Housing
2 Angle of rotation scale 0°...90°
3 Hexagon socket for manual
override
4 Connecting cable for power
supply
5 Connecting cable for auxiliary
switches
6 Stop shaft for gear train
7 Position indicator
8 Shaft adapter
9 Locking ring for shaft adapter
10 Adapter for position indicator
11 Temperature monitoring unit
12 Pin
13 Mounting bracket
14 Hex wrench for manual
override
8
9
10
7
Setting and operating
elements
Arrangement for
shaft adapters