Woodward 9907-022 2301A Load Sharing Speed Control

Woodward 9907-022 2301A Load Sharing and Speed Control

The Woodward 9907-022 2301A is an advanced load sharing and speed control module engineered for diesel engines, gas engines, and small steam turbines. Designed to deliver precise speed regulation and seamless load distribution across multiple generator sets, this controller ensures optimal performance in parallel power generation systems.

Technical Specifications

• Model: 9907-022 2301A
• Control Type: Load Sharing & Speed Control
• Application: Diesel/Gas Engines, Small Steam Turbines
• Speed Range: Adjustable via internal potentiometers
• Load Sharing Accuracy: ±1% of rated load
• Input Voltage: 18-32 VDC nominal (24 VDC typical)
• Operating Temperature: -40°C to +70°C
• Protection Rating: IP20 (panel mount)
• Mounting: Standard DIN rail or panel mount

Key Features & Benefits

• Precision Speed Regulation: Maintains engine speed within tight tolerances for stable power output
• Automatic Load Sharing: Distributes electrical load evenly across paralleled generators to prevent overload
• Droop & Isochronous Modes: Flexible operating modes for standalone or parallel operation
• Adjustable Parameters: Fine-tune speed, gain, and stability settings for your specific application
• Robust Construction: Industrial-grade components ensure reliable operation in harsh environments
• Easy Integration: Compatible with standard actuators and sensing devices

Application Scenarios

The Woodward 2301A controller excels in demanding power generation environments:

• Multi-Generator Installations: Coordinate 2-8 paralleled gensets for hospitals, data centers, and industrial facilities
• Prime Power Systems: Continuous duty applications requiring stable frequency control
• Standby & Emergency Power: Automatic load pickup during utility outages
• Cogeneration Plants: Combined heat and power systems with precise load management
• Marine Propulsion: Ship auxiliary power generation with load sharing capability
• Oil & Gas Operations: Remote wellhead and pipeline compression stations

System Integration & Solutions

This controller integrates seamlessly with Woodward actuators, speed sensors, and synchronizing modules. For complete system solutions, pair with Woodward 8273-128 2301D-ST Module for enhanced digital control, Woodward 8280-412 723PLUS Digital Speed Control for advanced turbine applications, or Woodward 9905-376 2301A Load Sharing Speed Control for alternative configurations.

Frequently Asked Questions

Q: Can the 2301A control both speed and load simultaneously?
A: Yes, the 2301A provides integrated speed governing and load sharing in a single module, automatically adjusting fuel input to maintain both speed and proportional load distribution.

Q: What actuator types are compatible?
A: The controller works with standard proportional actuators including Woodward EPG, hydraulic actuators, and stepper motor drives with 4-20mA or 0-200mA control signals.

Q: How many generators can be paralleled?
A: The 2301A supports load sharing across 2-8 generator sets using standard droop or cross-current compensation methods.

Q: Is field calibration required?
A: Initial setup requires adjustment of speed, gain, and stability trims using onboard potentiometers. Detailed calibration procedures are provided in the installation manual.

Q: What is the typical response time?
A: The controller responds to load changes within 100-500 milliseconds depending on tuning parameters and actuator characteristics.

Warranty & Support

All Woodward 9907-022 2301A controllers are backed by a 12-month warranty covering manufacturing defects and component failures. Our technical support team provides installation guidance, troubleshooting assistance, and replacement part identification to ensure maximum uptime for your critical power systems.

Why Choose Industrial Control Hub?

We specialize in genuine Woodward control solutions with fast global shipping, technical expertise, and competitive pricing. Every unit undergoes quality inspection before dispatch to ensure you receive factory-specification performance.

© 2025 INDUSTRIAL CONTROL HUB. All rights reserved.
Original Source: https://www.indctrlhub.com
Contact: sales@indctrlhub.com | +0086 18359243191