Data Sheet for Product

5
Siemens
A6V12170259_en--_a
Smart Infrastructure
2021-05-26
Operating pressure and operating temperature
Liquids:
Operating
pressure [bar]
Operating temperature [°C]
Operating pressure and medium temperature per IS0 7005
(Observe all local and applicable laws).
Actuator function
Type
Control type
Modulating control
Rotary direction
Clockwise or counter-clockwise direction depends..
..on the setting of the rotary direction DIL switch clockwise / counter-clockwise
NC (normally closed) ball valve
DIL 2 set to “counter-clockwise”
Flow = 0 % at Y = 0 V
Flow = 100 % at Y = 10 V
NO (normally open) ball valve
DIL 2 set to “clockwise”
Flow = 100 % at Y = 0 V
Flow = 0 % at Y = 10 V
Position indication: Mechani-
cal
Rotary angle position indication by a position indicator/hand lever.
Position indication: Electrical
Output voltage U = DC 0...10 V is generated proportional to the rotary angle.
U depends on the rotary direction of the DIL switch setting.
Manual adjustment
The rotary actuator can be manually adjusted by pressing the gear train disen-
gagement button.