Digital guide
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Woodward 9905-792
- Product Name: ProAct Digital Speed Controller
- Product Description: A microprocessor-based electronic governor delivering precise speed regulation for diesel, gas, and dual-fuel engines in industrial, marine, and power generation applications.
- Technical Specifications:
- Power Supply: 12–36 VDC (24 VDC nominal)
Detailed content
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- Output Current: 2 A continuous (4 A peak)
- Speed Regulation: ±0.25% (isochronous mode)
- Speed Range: 600–3000 RPM
- Operating Temperature: -20 to +60 °C
- Communication: CAN, J1939, RS-232, RS-485
- Key Features:
- Advanced PID control algorithms for stable speed regulation
- Multiple speed control modes: isochronous, droop, and base load
- Integrated engine protection: overspeed, underspeed, and fault diagnostics
- User-friendly interface with configurable parameters
- Robust design with IP65 enclosure for harsh environments
- Applications:
- Generator set speed control (standby and prime power)
- Marine propulsion and auxiliary engine control
- Industrial compressors, pumps, and heavy machinery
- Parallel generator systems with load sharing
