ALR-190 Series actuators

The ALR-190 Series Integral Actuator is designed to mount integral to various injection Pumps of small engines.  No external linkage or brackets are required to install this actuator.  Also, when de-energized the ALR-190 Series electric actuator provides the function of fuel shutoff solenoid.  This is accomplished by internally moving spring-loaded the fuel-rack to the no fuel position.

Installing the ALR-190 Series actuator does not defeat the engine’s mechanical governor operation.  During the installation process, the mechanical governor is set 200-300 rpm higher than the electric governor’s operating speed.  In this configuration the mechanical governor acts as an overspeed protection and engine-power limiter, within engine manufacturers specifications.  

The electromechanical design used in the ALR-190 Series is field proven and provides a proportional actuator movement based on the actuator coil current.

Download ALR-190 Series Datasheet

120 SERIES (1.35Nm, 20°, 30 Mil.sec)

Universal type for engines with 40 to 100kW rated power

AVAILABLE MODELS/TYPES
DOWNLOAD DATASHEET

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