AUMA Electric multi-turn actuators SA 07.1 - 16.1_SAR 07.1 - 16.1 MATIC AM 01.1 - 02.1 - Manual (Page 5)

2. Short description
AUMA multi-turn actuators of the type range SA 07.1 – SA 30.1/SAR 07.1 –
SAR 30.1 are driven by an electric motor and controlled by the actuator con-
trols AUMA MATIC AM 01.1/ AM 02.1, which is included in the scope of delivery.
A handwheel is provided for manual operation.
The limitation of travel is realized via limit switches in both end positions. Torque
seating is also possible in both end positions. The type of seating is determined
by the valve manufacturer.
Both the multi-turn actuator and the controls have a modular design, i.e. they
are designed in accordance with the principle of a modular construction system.
This means that each actuator or each controls are individually manufactured
and combined for a specific valve automation task. An order-specific commis-
sion number, printed on the name plate, is assigned to each actuator/ controls.
Commissioning
Please note that for low temperature versions (– 58 °F), the controls requires a
heat-up time.
This heat-up time is applicable in case the actuator and the controls are not live
and have cooled down to ambient temperature. In case commissioning has to
be performed under these conditions, the following heat-up times have to be
observed:
60 min. at – 58 °F
80 min. at – 76 °F
5
Multi-turn actuators SA 07.1 – SA 30.1/ SAR 07.1 – SAR 30.1
Operation instructions with actuator controls AUMA MATIC AM 01.1 / AM 02.1
0
10
20
30
40
50
0 – 14 – 4 – 22 – 40 – 76
60
70
80
– 58
t [min.]
ϑ
[°F]
Figure A: Heat-up time chart