Description
WOODWARD
MODEL: 1751ES
DUAL COIL SOLENOID
P/N: SA-4654
VDC 12
The Woodward 1751ES is a dual coil solenoid forming part of Woodward’s established actuator and governor control range. Operating at 12 VDC, it delivers controlled electromagnetic actuation used to govern fuel, speed, and positioning functions within marine control systems. The dual coil configuration provides both energise and hold functionality, reducing power consumption during sustained operation while maintaining precise mechanical response. Reliable solenoid performance is essential to engine management, propulsion control, and auxiliary machinery regulation onboard commercial and working vessels.
Key Features
✓ Dual coil design enables separate pull-in and hold functions, improving efficiency and reducing thermal load during continuous operation.
✓ Rated at 12 VDC as specified; additional electrical ratings and response time characteristics subject to confirmation against nameplate and system documentation.
✓ Compatible with Woodward 1751ES series actuator and governor control architectures; integration with other controllers or panels subject to confirmation.
✓ Intended for installation within engine control or governor assemblies; mounting configuration and environmental protection class should be verified against the original system design.
✓ Direct replacement or service part for Woodward 1751ES governor systems; correct fitment should be confirmed using part number SA-4654 and original system drawings.
Marine Applications
✓ Diesel main engine governor and fuel control systems on commercial cargo vessels and tankers.
✓ Auxiliary engine speed control and load management systems on offshore support vessels and platform supply vessels.
✓ Propulsion management and engine protection systems on tugboats, ferries, and workboats.
✓ Generator set governor control assemblies within shipboard power generation systems.
✓ Actuator-driven control loops in integrated bridge and engine automation systems requiring reliable solenoid switching.
Why Marine Engineers Choose
Woodward governor and actuator components are trusted throughout the marine industry for their consistent performance in demanding engine control environments. The 1751ES dual coil solenoid is a recognised service part within established Woodward control architectures, supporting reliable engine management with a straightforward replacement pathway for planned maintenance and breakdown recovery.
Ideal For
Suitable for operators of commercial cargo ships, tankers, offshore support vessels, ferries, tugboats, fishing vessels, and any vessel class running Woodward 1751ES governor or actuator control systems.
Technical Support & Compliance
Technical assistance is available to support correct identification, compatibility verification, installation, and commissioning of this solenoid within your existing control system — all subject to confirmation. To confirm suitability, buyers are encouraged to share nameplate photographs, the full part number, relevant system drawings or schematics, the governor or actuator model and software version where applicable, and vessel name or IMO number. Retrofit, repair assessment, and integration support into existing or upgraded Woodward control architectures can also be discussed based on the information provided.
