Description
WOODWARD
2301A
LOAD SHARING & SPEED CONTROL MODULE
PART NO: 8272-286
SPEED RANGE: 500-1500 HZ
The Woodward 2301A is a dedicated load sharing and speed control module designed for use in marine control systems where precise governor response and parallel generator management are operationally critical. Commonly integrated into shipboard power generation and distribution systems, this module governs engine speed while simultaneously coordinating load sharing between multiple generating sets running in parallel. Its role in maintaining stable frequency and balanced load across the switchboard makes it an essential component in the ship’s electrical plant.
Key Features
✓ Performs dual functions of speed control and load sharing, ensuring stable generator operation under varying load conditions typical of marine service.
✓ Operates across a speed sensor input range of 500–1500 Hz as specified, with additional configuration parameters subject to confirmation against the installed system.
✓ Compatible with Woodward 2301A-series governor control architectures; suitability for specific panels, actuators, or control systems should be verified against vessel configuration.
✓ Designed for installation within engine control panels or dedicated governor control enclosures; mounting location and environmental rating depend on the vessel’s existing installation arrangement.
✓ Serves as a direct replacement module within existing 2301A-based control setups, supporting continuity of governor performance without requiring full system redesign.
Marine Applications
✓ Diesel generator sets operating in parallel aboard commercial cargo vessels, tankers, and offshore support vessels.
✓ Shipboard power management systems where load sharing between multiple gensets is required for stable electrical plant operation.
✓ Engine room control panels on passenger ferries and ro-ro vessels where consistent frequency regulation is essential.
✓ Auxiliary engine governor control on workboats, tugs, and platform supply vessels with variable power demand profiles.
✓ Retrofit and replacement applications within existing Woodward 2301A governor control installations across a wide range of vessel classes.
Why Marine Engineers Choose
The Woodward 2301A is a well-established and widely trusted solution in marine power generation, valued for its reliable load sharing logic and responsive speed control that helps maintain stable onboard electrical supply during parallel generator operation.
Ideal For
Commercial cargo ships, tankers, offshore support vessels, passenger ferries, tugs, workboats, and any vessel class operating multiple diesel generating sets in parallel requiring governor-level speed and load control.
Technical Support
Technical support is available for the Woodward 2301A Load Sharing & Speed Control Module, covering onboard installation guidance, module-level repair assessment, and remote troubleshooting assistance. Support is applicable to both planned maintenance scenarios and unscheduled replacement requirements within marine control systems.
