Technical Specifications 24VDC nominal supply; built-in position feedback sensor; high torque mechanical output structure. Operating temperature: -40℃ ~ +85℃.
Functional Features High torque linear or rotary output; real-time position feedback; stroke limit protection; overload stall protection.
Application Scenarios Large stationary genset, marine diesel engine fuel governing system.
Performance Parameters High output torque, fast dynamic response, high position repeatability, excellent vibration resistance.
Structural Characteristics Heavy metal enclosure, built-in electromagnetic drive and gear transmission assembly, separate wiring terminals for command and feedback.
Working Principle Low-power control signal from governor drives internal electromagnetic assembly, which drives gear train to generate mechanical displacement for fuel valve adjustment. Built-in position transducer feeds stroke signal back for closed-loop control.
Installation Requirements Rigid mounting on fuel pump or valve body; keep mechanical linkage flexible without jamming; shielded cable for feedback signal.
Usage Notes Carry out full stroke calibration after installation; inspect gear wear and coil insulation during overhaul.
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