LOAD SHARING & SPEED CONTROL MODULE
WOODWARD
Refurbished
The Woodward 9907-014 2301A Speed Control is a highly reliable electronic governor and engine speed control unit designed for diesel engines, gas engines, steam turbines, and generator applications. It is widely used in marine propulsion systems, marine auxiliary engines, generator sets, offshore power systems, and industrial power generation facilities.
The 2301A series has earned a strong reputation throughout the marine and power generation industries due to its precise speed regulation, load sharing capability, isochronous control mode, and droop control operation. It helps maintain stable engine speed during varying load conditions and supports synchronized operation of multiple generators running in parallel.
For vessel operators and marine engineers, reliable engine speed control is essential for safe navigation, stable electrical power generation, fuel efficiency, and machinery protection. The Woodward 2301A provides these functions through a robust and proven electronic governor platform.
SM MARINE SERVICE™ supplies New, Used, and Reconditioned Woodward 2301A Speed Control units with worldwide delivery and technical support.
Manufacturer: Woodward
Model: 2301A Speed Control
Part Number: 9907-014
Product Type: Electronic Speed Governor Controller
Application: Diesel Engines, Gas Engines, Steam Turbines, Marine Generators, Auxiliary Engines
Control Modes: Isochronous and Droop Control
Industry: Marine, Offshore, Power Generation, Industrial Automation
The Woodward 2301A is designed to maintain engine speed stability and load sharing performance in demanding applications. The controller receives speed feedback from a magnetic pickup sensor and regulates actuator output to maintain the desired engine speed. It can operate in single-engine installations or multi-generator parallel systems.
The controller is compatible with various Woodward actuators and synchronizing systems and has become one of the most widely installed governor controllers in marine generator applications worldwide.
The 2301A continuously monitors engine speed and adjusts actuator output to maintain stable operation even during sudden load changes. This improves generator frequency stability and engine performance.
One of the major advantages of the 2301A is its ability to provide isochronous load sharing between multiple generators. This ensures balanced power distribution and stable operation during parallel generator running.
The controller can operate in droop mode for applications requiring load-dependent speed regulation, making it suitable for generator synchronization and utility grid applications.
The unit supports multiple selectable speed sensing frequency ranges, allowing it to be adapted to different engine and turbine configurations.
Engineers can easily adjust parameters such as:
These adjustments allow fine-tuning of engine response and stability.
The 2301A is designed to withstand vibration, electrical noise, humidity, and harsh operating conditions commonly found in marine engine rooms and offshore installations.
| Parameter | Specification |
|---|---|
| Model | Woodward 2301A |
| Part Number | 9907-014 |
| Control Type | Electronic Speed Governor |
| Supply Voltage | 10-40 VDC (Low Voltage Version) |
| Speed Signal Input | Magnetic Pickup |
| Output Signal | 0-200 mA Actuator Control |
| Control Modes | Isochronous / Droop |
| Applications | Diesel, Gas Engines, Steam Turbines |
| Generator Parallel Operation | Supported |
| Frequency Ranges | Selectable Internal Speed Ranges |
| Installation | Panel / Control Cabinet Mounting |
Specifications may vary slightly depending on revision and configuration.
The Woodward 2301A Speed Control is widely used onboard:
For auxiliary generator engine speed regulation and load sharing.
To maintain stable electrical power generation during cargo operations.
For critical generator control and emergency power systems.
Where stable power generation and machinery protection are essential.
For generator synchronization and propulsion support systems.
To ensure consistent electrical supply during cargo handling operations.
Used in dynamic positioning support power systems and generator management.
Provides stable electrical frequency for hotel loads and passenger services.
Supports laboratory equipment requiring stable electrical power.
Used in auxiliary power systems and refrigeration plant generators.
The controller can also integrate with marine automation systems, PMS systems, engine monitoring systems, switchboards, synchronization panels, and generator management systems.
SM MARINE SERVICE™ provides sourcing and supply support for:
Both New and Reconditioned units are available depending on customer budget and operational requirements.
SM MARINE SERVICE™ provides:
Common faults include:
Our engineering team can diagnose and repair these faults using professional testing equipment.
Official Woodward documentation resources:
Woodward 2301A Load Sharing and Speed Control Manual
Woodward Product Support
Reference technical information is available in Woodward 2301A manuals and application notes.
SM MARINE SERVICE™
Bangladesh Office
Samir Market, DT Road, Pahartali, Beside CDA Market, Chattogram, Bangladesh
China Warehouse and Support Center
Shanghai, China
SM MARINE SERVICE™ supplies both New Equipment and Reconditioned Equipment depending on customer requirements and budget.
We provide worldwide supply, sourcing, repair, calibration, technical support and spare parts services for marine automation, navigation, communication and marine electronic systems.
Website : www.smmarineservice.com
Email : info@smmarineservice.com
WhatsApp and Viber : +8801818929292
Marketing Contact: Nazmul Hasan Bhuiyan
Mobile WhatsApp and Viber : +8801730296909
The Woodward 9907-014 2301A Speed Control remains one of the most trusted electronic governor controllers for marine engines, diesel generators, gas engines, and turbine applications. Its proven reliability, load sharing capability, isochronous speed regulation, and robust design make it a preferred solution for marine and industrial operators worldwide. Whether you require a New, Used, or Reconditioned Woodward 2301A unit, spare parts, troubleshooting assistance, calibration, repair, or technical support, SM MARINE SERVICE™ can provide complete solutions with worldwide delivery and engineering support.
0
BDT 0
BDT 0
BDT 0
BDT 0
Marine Equipment Supplier