AUMA SA Series Operation Instructions

6.2. Motor operation
Perform all commissioning settings and the test run prior to motor operation.
Valve damage due to incorrect basic setting!
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Prior to electrical operation of the actuator, the basic settings i.e. type of seating,
torque and limit switching have to be completed.
6.2.1. Local actuator operation
Local actuator operation is performed using the local controls push buttons of actuator
controls.
Figure 33: Local controls
[1] Push button for operation command in direction OPEN
[2] Push button STOP
[3] Push button for operation command in direction CLOSE
[4] Push button RESET
[5] Selector switch
Hot surfaces, e.g. possibly caused by high ambient temperatures or strong
direct sunlight!
Danger of burns
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Check surface temperature and wear protective gloves, if required.
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Set selector switch [5] to position Local control (LOCAL).
➥
The actuator can now be operated using the push buttons [1 – 3]:
-
Run actuator in direction OPEN: Press push button [1].
- Stop actuator: Press push button STOP [2].
-
Run actuator in direction CLOSE: Press push button [3].
Information
OPEN and CLOSE operation commands can be given either in push-to-run or in
self-retaining operation mode. In self-retaining mode, the actuator runs to the defined
end position after pressing the button, unless another command has been received
beforehand. For further information, please refer to Manual (Operation and setting).
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SA 07.2 – SA 16.2/SAR 07.2 – SAR 16.2 Control unit: electronic (MWG)
Operation AC 01.2 Non-Intrusive HART

AUMA SA Series Specifications

General

Torque range	10 Nm to 32, 000 Nm
Protection class	IP68
Ambient temperature	+70°C
Voltage	24V DC
Communication	PROFIBUS DP, MODBUS RTU, Foundation Fieldbus
Certifications	ATEX, IECEx, CSA, GOST, SIL
Control	Local, Remote, Bus (PROFIBUS, MODBUS)