9539-24
Precision Governor’s Model SR4 rotary actuator provides 63º of rotation for actuation of all types of engines.
Robust design and only one moving part supported by precision ball bearings within a sealed case provides reliable operation and long life. Low average power consumption provides low temperature rise allowing for higher ambient temperature operating conditions up to 125ºC.
Installed on LPG, NG, or petrol engines with a PG speed controller, and a magnetic pickup to provide the speed signal, the SR4 Governing Actuator provides the solution for accurate engine speed control.