Woodward 9907-018 | Electronic Load Sharing & Speed Controller 2301A
Manufacturer: Woodward
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Part Number: 9907-018
Condition：New with Original Package
Product Type: Load Sharing & Speed Controller 2301A
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Country of Origin: GERMANY
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Description
The Woodward 9907-018 is a low-voltage 2301A Electronic Load Sharing and Speed Control module, engineered for precise engine and turbine management in industrial and power generation applications. It maintains stable speed and enables load sharing among multiple units, ensuring reliable operation in isolated or interconnected grids. Moreover, the module supports dual control modes—isochronous for constant speed and droop for proportional load sharing—allowing flexible adaptation to diverse system requirements.
Its robust metal chassis protects internal components from environmental stress, while front-panel potentiometers enable quick adjustments and tuning. In addition, the module integrates seamlessly with Woodward synchronizers, automatic transfer modules, and I/O controllers, providing a complete generator or turbine control solution.
Technical Specifications – Woodward 9907-018
| Parameter | Details |
|---|---|
| Model | 9907-018 |
| Manufacturer | Woodward |
| Series | 2301A Electronic Load Sharing & Speed Control |
| Control Modes | Isochronous (constant speed), Droop (load sharing) |
| Applicable Engines/Turbines | Diesel, gas engines; steam/gas turbines |
| Input Signals | 4–20 mA, 1–5 VDC, magnetic pickup speed sensor |
| Output Signal | 0–200 mA proportional output |
| Operating Voltage | Low voltage, typically 20–40 VDC |
| Speed Range | 500–1500 Hz, 1000–3000 Hz, 2000–6000 Hz, 4000–12000 Hz |
| Accuracy | ±0.2% of full scale |
| Repeatability | ±0.1% of full scale |
| Power Consumption | ≤15 W |
| Operating Temperature | –40 °C to +85 °C |
| Storage Temperature | –40 °C to +85 °C |
| Humidity Range | 5%–95% non-condensing |
| Chassis | Metal housing, single PCB design |
| Front Panel | Adjustable potentiometers |
| Certifications | CE marked (EU Low Voltage & EMC), CSA certified |
| Dimensions | 15.25 in W × 7.125 in H × 2.5 in D (~16 ×16 cm) |
| Integration | Compatible with Woodward synchronizers, transfer modules, I/O controllers |
FAQ
Q: What is the primary purpose of the Woodward 9907-018?
A: It maintains engine or turbine speed and enables proportional load sharing among units.
Q: Which input signals are supported?
A: Accepts analog signals (4–20 mA, 1–5 VDC) and magnetic pickup speed sensors.
Q: What control modes does it offer?
A: Isochronous for constant speed and droop for load-sharing operation.
Q: Can it operate in extreme conditions?
A: Yes, from –40 °C to +85 °C with up to 95% non-condensing humidity.
Q: How is it integrated into existing systems?
A: Compatible with Woodward DSLC, synchronizers, and transfer modules for seamless control.