
Product Description
Woodward 9905-376 2301A Load Sharing and Speed Control Module
The Woodward 9905-376 is a precision-engineered 2301A Load Sharing and Speed Control module designed for critical power generation applications requiring accurate speed regulation and seamless load distribution across multiple generator sets.
Technical Specifications
- Model Number: 9905-376
- Series: 2301A Load Sharing & Speed Control
- Input Voltage: 18-32 VDC nominal (24 VDC standard)
- Operating Temperature: -40°C to +70°C
- Control Accuracy: ±0.25% speed regulation
- Load Sharing Accuracy: ±2% of rated load
- Communication: Analog I/O with optional digital interface
- Mounting: Panel or DIN rail compatible
Key Applications
This module excels in demanding industrial environments including:
- Multi-generator paralleling systems in data centers and hospitals
- Marine propulsion and auxiliary power systems
- Oil & gas platform power generation
- Industrial cogeneration facilities
- Prime and standby power installations requiring precise load distribution
Advanced Solutions
The 2301A controller integrates sophisticated algorithms for droop and isochronous load sharing, enabling stable operation during load transitions. Its robust design ensures reliable performance in harsh environments while maintaining tight speed control tolerances essential for sensitive electrical loads.
Common Questions
Q: Is this compatible with electronic governors?
A: Yes, the 9905-376 interfaces seamlessly with Woodward electronic actuators and third-party governor systems via industry-standard analog signals.
Q: Can multiple units be paralleled?
A: Absolutely. The 2301A is specifically designed for multi-unit paralleling with automatic load sharing across 2-32 generator sets.
Q: What communication protocols are supported?
A: Standard analog I/O (4-20mA, 0-10V) with optional Modbus RTU for SCADA integration.
Warranty & Support
All units include a comprehensive 12-month manufacturer warranty covering defects in materials and workmanship. Technical support and application engineering assistance available worldwide.
Related Products
| Product | Description | Link |
|---|---|---|
| Woodward 9905-463 | 2301A Load Sharing Speed Control - Alternative Configuration | View Product |
| Woodward 8273-128 | 2301D-ST Load Sharing & Speed Control Module - Digital Enhanced | View Product |
| Woodward 8273-126 | Digital Load Sharing and Speed Control - Compact Design | View Product |
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