Schimpf Servo motor 1568822822

The Schimpf Servo motor 1568822822, type designation 02-25/4500, is an actuator used for positioning air dampers and mixing valves in burner and boiler systems. It operates on a 230 V supply and provides a torque of 20 Nm. The motor completes a 90-degree rotation in 60 seconds. It accepts control signals of three-point, 0-10 V, or on/off types. This device belongs to the product group of actuators.

When selecting a replacement actuator of this kind, ensure the supply voltage, torque, runtime, rotation angle, and control signal type match the original. Verify the shaft or coupling pattern and whether auxiliary switches are needed for position feedback. Compare the mechanical interface and electrical connections before ordering.

Typical failure modes for actuators of this class include stripped gear trains, failed end switches, or seized valve stems after prolonged standstill. Symptoms may include the damper or valve not moving to the commanded position, erratic movement, or no movement at all. Check the gear train, end switches, and valve stem for wear or obstruction.