SR24A-SZ - Belimo Rotary actuator 20 Nm 24Vac 0.5...10 V | ideal for rotary valves and butterfly valves

At IACS we provide Free Delivery and Next 1-2 day Delivery for all the Belimo Actuators in stock.

The Belimo SR24A-SZ is an Actuator used in HVAC applications and air ventilation systems.

This type of Actuator applies a Rotary motion to regulate the damper.

The Torque force applied by the SR24A-SZ is 20 Nm.

The power supply requested for this Rotary Actuator is 24Vac/Vdc.

If you have questions concerning size or installation, refer to the Belimo custom datasheet above or email iacs for individualised support.

The actuator is connected with a standard modulating signal of 0...10 V and drives to the
position defined by the positioning signal. Measuring voltage U serves for the electrical display
of the valve position 0.5...100% and as slave control signal for other actuators.
Straightforward direct mounting on the ball valve with only one central screw. The assembly
tool is integrated in the plug-in position indication. The mounting orientation in relation to the
ball valve can be selected in 90° steps.
Manual override with push-button possible (the gear is disengaged for as long as the button is
pressed or remains locked).
Adjustable angle of rotation with mechanical end stops.
The actuator is overload protected, requires no limit switches and automatically stops when the
end stop is reached.