Woodward 9907-162 Digital Governor – EG3P Series Speed Control Module
When a digital governor fails on a diesel genset or industrial prime mover, the consequences are immediate and severe: uncontrolled engine speed, voltage instability, potential overspeed shutdown, and costly unplanned downtime. In critical power generation and industrial drive applications, there is no acceptable substitute for a precision-engineered speed control module. The Woodward 9907-162 Digital Governor is exactly that — a purpose-built solution that keeps your engine running at the precise speed setpoint your process demands, under all load conditions.
The 9907-162 is part of Woodward’s EG3P series of digital governors, a product line that has earned global recognition for reliability in power generation, marine propulsion, and industrial engine control. Within the EG3P family, the 9907-162 occupies a key position as a versatile, microprocessor-based controller capable of governing diesel, natural gas, and dual-fuel engines across a wide range of generator set and mechanical drive applications. Woodward governors are specified by OEMs and end-users on every continent, making this module one of the most widely deployed speed control solutions in the industrial automation market.
Technical Specifications
- Part Number: 9907-162
- Brand: Woodward
- Series: EG3P Digital Governor Series
- Type: Microprocessor-Based Digital Speed Governor
- Application: Diesel, Natural Gas & Dual-Fuel Engine Control
- Control Mode: Isochronous / Droop Speed Control
- Speed Sensing: Magnetic Pickup (MPU) Input
- Output: Actuator Driver Output for EG Series Actuators
- Power Supply: 12 VDC / 24 VDC (Refer to OEM documentation for exact rating)
- Operating Temperature: Per Woodward EG3P series specification
- Enclosure: DIN-rail or panel-mount compatible module
- Weight: Approx. 180 g
- Compliance: Designed to Woodward quality and reliability standards
Note: All specifications are based on Woodward published data for the EG3P series. Do not rely solely on this page — always verify against the official Woodward 9907-162 datasheet before installation.
Key Features & Benefits
- Microprocessor Precision: Digital PID control algorithm delivers tight speed regulation under dynamic load transients, eliminating the drift associated with analog governors.
- Isochronous & Droop Modes: Supports both isochronous (zero steady-state speed error) and droop operation, making it suitable for both standalone and parallel generator sets.
- Wide Engine Compatibility: Governs diesel, natural gas, and dual-fuel engines, reducing the need for application-specific controllers across your fleet.
- MPU Speed Sensing: Reliable magnetic pickup input provides accurate speed feedback even in electrically noisy industrial environments.
- Direct Actuator Interface: Designed to drive Woodward EG series actuators directly, simplifying wiring and ensuring matched system performance.
- Compact Form Factor: Lightweight module (approx. 180 g) fits into existing control panels with minimal space requirements.
- Proven Global Reliability: Woodward governors are trusted by OEMs and operators in over 100 countries for mission-critical engine control.
Industry & Equipment Applications
- Power Generation: Diesel and gas generator sets for standby, prime, and continuous duty applications in data centers, hospitals, utilities, and industrial plants.
- Marine Propulsion: Main engine and auxiliary engine speed control on commercial vessels, offshore platforms, and workboats.
- Oil & Gas: Compressor drives, pump drives, and wellhead power units requiring precise speed regulation.
- Industrial Drives: Mechanical drive applications in mining, cement, pulp & paper, and heavy manufacturing.
- Rental Power: Mobile generator sets and rental fleet equipment requiring robust, field-serviceable governors.
- Cogeneration (CHP): Combined heat and power systems where engine speed stability directly impacts electrical output quality.
System Integration & Compatible Parts
The Woodward 9907-162 is designed to integrate seamlessly within the Woodward EG3P governor system ecosystem. Typical compatible components include:
- Woodward EG Series Actuators (EG-3P, EG-10P, EG-18P, etc.)
- Woodward Magnetic Pickup Units (MPU) for speed sensing
- Woodward 2301A / 2301D Load Sharing & Speed Controls (for parallel operation)
- Compatible engine control panels and generator set control systems
If you need assistance identifying compatible actuators or companion controllers for your specific engine and generator set, contact our technical team at support@konmask.com.
Our Quality Assurance Process
At Konmask.com, every Woodward 9907-162 unit we supply goes through a rigorous sourcing and verification process before it reaches you:
- Authorized & Verified Supply Chain: We source exclusively from traceable, reputable supply channels to ensure authenticity.
- Visual & Label Inspection: Each unit is inspected for physical integrity, correct part number labeling, and absence of counterfeit indicators.
- Documentation Review: Where available, original manufacturer documentation and traceability records are retained.
- Secure Packaging: Units are packed in anti-static, shock-resistant packaging to prevent transit damage.
- Post-Sale Support: Our technical team is available to assist with installation questions and compatibility verification.
How to Order
- Submit an inquiry via our website contact form or email support@konmask.com.
- Provide your required quantity, delivery timeline, and destination country.
- Receive a formal quotation with pricing, lead time, and shipping options within 1 business day.
- Confirm the order and complete payment via your preferred method (T/T, L/C, or other agreed terms).
- We arrange export documentation, customs clearance support, and door-to-door or port delivery as required.
For urgent requirements or large-volume orders, please call us directly at +0086 19859288691.
Why Choose Konmask.com?
- Industrial Automation Specialists: We focus exclusively on industrial control components — PLCs, DCS, governors, drives, and automation hardware — so you deal with experts, not generalists.
- Global B2B Export Experience: We serve engineering firms, EPC contractors, OEMs, and maintenance teams across Asia, the Middle East, Africa, Europe, and the Americas.
- Fast Sourcing for Hard-to-Find Parts: Our supplier network allows us to locate obsolete and long-lead-time components that are unavailable through standard distribution channels.
- Transparent Communication: No hidden fees. Clear quotations, honest lead times, and responsive after-sales support.
- Secure International Shipping: We handle export documentation, EXW/FOB/CIF terms, and work with trusted freight forwarders worldwide.
Frequently Asked Questions
Q: Is the Woodward 9907-162 a new, surplus, or refurbished unit?
A: We supply new and surplus (unused, original packaging) units. Refurbished units are clearly identified as such. Please specify your preference when requesting a quote.
Q: What actuator is compatible with the 9907-162?
A: The 9907-162 is designed to drive Woodward EG series actuators. The most common pairings are with EG-3P and EG-10P actuators. Contact us with your engine model for a specific recommendation.
Q: Can this governor be used for parallel generator set operation?
A: Yes. The 9907-162 supports droop mode operation, which is required for load sharing in parallel generator set configurations. For isochronous load sharing, a companion load sharing module such as the Woodward 2301A may be required.
Q: Do you provide a warranty?
A: Yes. We offer a standard warranty on all units supplied. Warranty terms are specified in the sales agreement. Contact us for details.
Q: Can you provide export documentation and customs support?
A: Yes. We provide commercial invoices, packing lists, certificates of origin, and can assist with export licensing requirements for your destination country.
Q: What is the lead time for the Woodward 9907-162?
A: Lead time depends on current stock availability. Please submit an inquiry for a real-time availability check and confirmed lead time.
© 2026 Konmask.com. All rights reserved.
Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
