Digital guide
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Woodward 9903-444
- Product Name: 2301A Series Load Sharing & Speed Control Unit
- Product Description: A microprocessor-based controller for precise speed regulation and load sharing in parallel generator systems. Designed for diesel, gas, or steam turbine prime movers, it ensures stable and reliable power distribution.
- Technical Specifications:
- Power Supply: 18–40 VDC
Detailed content
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- Speed Input: Magnetic Pickup (MPU) signal (1–30 VAC RMS)
- Actuator Output: 0–200 mA
- Frequency Range: 500–7500 Hz (adjustable)
- Operating Temperature: -40 °C to +70 °C
- Dimensions: 187 mm × 124 mm × 84 mm
- Key Features:
- High-precision digital PID speed control.
- Selectable droop or isochronous load sharing modes.
- Integrated synchronization and reverse power protection.
- Compact, panel-mount design for easy installation.
- Applications:
- Parallel operation of industrial generator sets.
- Marine power systems with multiple generators.
- Steam and gas turbine control panels.
- Standby and prime power generation plants.
