WOODWARD 9907-838 Load Sharing Module

Description

The WOODWARD 9907-838 Load Sharing Module (Rev. New) is a control interface component engineered to balance load between multiple generators or prime movers. It ensures proportional power distribution and stable system parallel operation in power generation and industrial applications.

 

📊 Technical Specifications

Parameter	Description
Model	9907-838
Manufacturer	Woodward
Product Type	Load Sharing Module
Revision	New
Country of Origin	USA
Operating Voltage	24 VDC
Power Consumption	~3–8 W
Dimensions (L × W × H)	~160 × 120 × 50 mm
Weight	~0.7 kg
Mounting	Panel or chassis
Operating Temperature	-20°C to +70°C

 

⚙️ Installation and Operation Notes

1. Power Down First – Always disconnect system power before installation.
2. Correct Supply Voltage – Use a stable 24 VDC source.
3. Proper Wiring – Ensure secure and correct connections to generator control interfaces.
4. Grounding – Ground the module to reduce noise and interference.
5. Environment – Keep module away from excessive moisture or dust.
6. Check Connections – Regularly inspect wiring and terminals for wear.

 

❓ Frequently Asked Questions (FAQ)

Q1: What is the main function of this module?
A: It distributes load proportionally among parallel generators for stable operation.

Q2: Can it be used with any governor type?
A: It supports many governor systems, but compatibility must be confirmed per installation.

Q3: What signals does it use for load sharing?
A: It typically interfaces with analog and digital generator control signals.

Q4: Does it require external power conditioning?
A: A regulated 24 VDC supply is recommended but no special conditioning is usually needed.

Q5: How often should I inspect this module?
A: Periodic inspection during routine maintenance is recommended.

 

🔄 Recommended Similar Models

Model	Description
9907-839	Load sharing module (standard)
9907-840	Load sharing with expanded I/O
9907-841	Advanced parallel control module
9907-842	Redundant load share module
9907-843	Load sharing with communication interface

The WOODWARD 9907-838 Load Sharing Module provides dependable parallel load control for multi-generator systems, ensuring balanced power distribution and reliable performance.

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