11/44
Siemens
GMA..1 actuators with spring return
CM2Z4614en
Building Technologies
2018-01-11
2.6 Setting and operator elements
-5
°
90°
15
6
5
4
3
2
1
12
11
8
7
16
4
61
4Z
01
9
10
Legend
1 Housing
2 Rotary angle
scale
3
Potentiometer to adjust the span
Χ
U
4
Potentiometer to set the offset Uo
5 Mounting
bracket
6
Connecting cable for power and
positioning signal
7
Connecting cable for auxiliary
switches or feedback potentiometer
8
Locking shaft for gear train
9
Keyhole for manual adjustment
10 Setting shafts for auxiliary switches
A and B
11 Position indicator
12 Self-centering shaft adapter
13 Locking ring for shaft adapter
14 Adapter for position indicator
15 Turnkey for manual adjustment (9)
16 Adjustment tool for auxiliary
switches (10), potentiometer (3, 4),
and locking shaft (8)
Rotary direction, dependent on mounting
position
For long damper shafts
For short damper shafts
12
4
61
4
Z
12
13
46
1
4Z
13
11
90°
45
°
5
°
14
12
13
46
1
4Z
14
46
1
4Z
15
11
90°
45
°
Actuator
Arrangement of shaft
adapter