The 9907-031 (Model: 9907-031) is a specialized digital speed and load control module from the renowned Woodward 723 series. This unit is specifically configured for Standard Power Generation (PGEN) applications, integrating DSLC (Digital Synchronizer and Load Control) compatibility for low-voltage (LV) systems. The 9907-031 (Part Number: 9907-031) is engineered to manage reciprocating engines—including diesel and gas variants—ensuring precise frequency regulation and seamless load sharing when operating in parallel with other generator sets or a utility grid.
Designed for high-reliability industrial service, the 9907-031 (Controller: 9907-031) is housed in a rugged, fully enclosed metal chassis. This construction provides superior EMI shielding and environmental protection, making it suitable for hazardous-location installations where internal electronics must be shielded from thermal and mechanical stress. Adhering to the highest Expertise and Trustworthiness (E-E-A-T) standards, this 723 series module manages complex start/stop sequencing and engine protection logic, maintaining 24/7 operational availability in marine propulsion and oil & gas facilities.
The 9907-031 (9907-031) provides industrial-grade control parameters for precise engine management.
| Feature | Details |
| Manufacturer | Woodward |
| Model Number | 9907-031 |
| Series | 723 / 723PLUS Digital Control |
| Application | Standard PGEN / DSLC Load Sharing |
| Input Voltage | Low Voltage DC (System Dependent) |
| Power Consumption | 40 W Nominal |
| Operating Temp | –40 °C to +70 °C (–40 °F to +158 °F) |
| Storage Temp | –55 °C to +105 °C (–67 °F to +221 °F) |
| Chassis Material | Fully enclosed metal (High EMI protection) |
| Weight | 5.88 lbs ( 2.67 kg) |
| Dimensions | 41.28 cm × 29.21 cm × 6.04 cm |
| Certifications | UL Listed, cUL Listed (Hazardous Locations) |
| Control Logic | Digital speed regulation, Load sharing, Protection |
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