Brand:Woodward Item No.:9907-1290 Product Origin:USA Product Dimensions:200 x 150 x 60 mm Product Weight:1.2 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Woodward 9907-1290 Digital Speed Controller is an advanced electronic governor designed to deliver precise and stable speed regulation for industrial engines and turbines. It processes speed feedback signals and adjusts actuator output to maintain consistent RPM performance under dynamic load conditions.
Technical Specifications
Parameter
Details
Model
9907-1290
Function
Digital Speed Controller
System Type
ProAct-based governor system
Input Voltage
24 VDC nominal
Control Method
PID digital control
Application
Engines / turbines / generators
Actuator Compatibility
Woodward ProAct series
Dimensions
200 × 150 × 60 mm
Weight
1.2 kg
Recommended Companion Models
Model
Product Name
Woodward 8290-184
Speed Controller Module
Woodward 9907-023
Load Balancing Module
Woodward ProAct 1751
Electro-hydraulic Actuator
Woodward Load Sharing Unit
Synchronization Module
Frequently Selected Alternatives
Model
Product Name
Woodward 9905-970
Engine Control Module
Woodward 8237-136
Digital Governor Unit
Woodward 8273-101
Speed Control Module
Woodward EasyGen 3200
Generator Control System
Applications
• Used for precise speed regulation of diesel engines, gas engines, and turbine-driven generator systems in industrial power applications.
• Applied in power plants, marine propulsion systems, and oil & gas facilities where stable engine speed control is critical.
• Commonly integrated into generator sets for load response stabilization and frequency control.
• Supports mechanical drive systems requiring accurate RPM control under variable load conditions.
• Suitable for both standalone prime mover control and multi-unit generator synchronization systems.
Key Advantages
• High-precision digital control ensures stable engine speed under fluctuating load conditions.
• Fast response control improves system stability during load changes.
• Advanced PID-based regulation enhances fuel efficiency and operational smoothness.
• Compatible with Woodward ProAct actuator systems for direct and reliable control output.
• Designed for continuous operation in demanding industrial environments.
Technical FAQs
1. What is the main function of this controller?
It regulates engine or turbine speed by controlling actuator output in real time.
2. What types of engines does it support?
Diesel engines, gas engines, and industrial turbines.
3. Is it used in generator systems?
Yes, it is widely used in generator speed and frequency control systems.
4. Does it support load sharing?
Yes, it can be integrated into systems with load balancing and synchronization functions.
5. What actuator type is compatible?
Woodward ProAct series actuators.
6. Is it suitable for continuous operation?
Yes, it is designed for 24/7 industrial duty.
7. Does it require configuration?
Yes, it must be parameterized using Woodward configuration tools.
8. What industries use it?
Power generation, marine, oil & gas, and heavy industry.
9. Does it improve fuel efficiency?
Yes, by maintaining optimized engine speed under varying loads.
10. Is it part of a safety system?
It can be integrated into protective and control architectures depending on system design.
