Pneumatic rotary actuator, spring opening, flange F07, size 12

As a rotary actuator the article operates valves with compressed air through the square of the drive shaft. The data sheet gives a torque of 29 Nm at 6 bar. This version is listed with size 12, a spring opening design and square drive 17 mm. Material anodised aluminium is listed for this version. Also stated are mounting flange F07.

Benefits

• Torque of 29 Nm at 6 bar and 29 Nm at 10 bar.
• Mounting flange F07 to ISO 5211 for direct mounting on the valve.
• Drive connection with a polygon to DIN 3337, square drive 17 mm.
• Interface for a solenoid valve, a positioner or a limit switch box to VDI/VDE 3845, interface 80 x 30.
• Design spring opening with air connection G 1/4" and a position indicator to NAMUR.

Applications

In process engineering the actuator switches ball valves and butterfly valves with a torque of 29 Nm at 6 bar.

Standards and conformity

The mounting flange follows ISO 5211, the drive connection DIN 3337 and the interfaces for solenoid valve and positioner VDI/VDE 3845.