WOODWARD UG-10 D Speed Control Governor Product Information

Model: UG-10D
Brand: WOODWARD
Product Type: Hydraulic-Mechanical Speed Control Governor
Series: UG Universal Governor
Application: Engine and turbine speed regulation, fuel control, and load control systems

Technical Specifications

• Product Type: Mechanical-Hydraulic Speed Governor
• Model: UG-10D
• Control Method: Hydraulic-mechanical speed control
• Application Engine Types:
  • Diesel engines
  • Gas engines
  • Dual-fuel engines
  • Steam turbines
• Governor Output Work Capacity:
  • Approx. 11.7 ft-lb (15.9 J)
• Oil Pressure:
  • Approx. 150 psi (1034 kPa)
• Speed Control Modes:
  • Isochronous control
  • Droop control
• Speed Setting:
  • Manual speed adjustment dial
  • Optional remote speed setting motor
• Drive Speed:
  • Maximum approximately 1500–1600 rpm
• Output Shaft Travel:
  • Maximum approximately 42°
• Drive Type: Engine-driven hydraulic governor
• Control Function: Adjusts fuel rack, fuel valve, or steam valve position according to speed changes

Advantages & Features

High Reliability Hydraulic Control

Uses proven hydraulic-mechanical technology to provide stable engine speed regulation under changing load conditions.

Precise Speed Regulation

Maintains accurate engine speed and improves generator frequency stability.

Isochronous and Droop Operation

Supports constant speed operation and load sharing between multiple prime movers.

Independent Hydraulic System

Built-in hydraulic system provides reliable actuator control without requiring external hydraulic sources.

Strong Industrial Durability

Designed for continuous operation in demanding environments such as power generation and marine applications.

Wide Application Compatibility

Suitable for many diesel, gas, and steam turbine applications.

Applications

• Diesel generator speed control
• Gas turbine control systems
• Steam turbine regulation
• Marine propulsion systems
• Power generation equipment
• Compressor drive systems
• Pump drive systems
• Industrial engine control systems

Precautions

• Confirm governor model and drive configuration before installation.
• Ensure correct hydraulic oil type and cleanliness.
• Check oil pressure requirements before operation.
• Adjust speed setting and droop parameters correctly.
• Avoid contamination entering the hydraulic system.
• Perform regular inspection of oil leakage and mechanical linkage.
• Installation and adjustment should be performed by qualified technicians.