Woodward 8240-381 EGB-13P Governor Actuator

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Manufacturer: Woodward
Model/Part Number: 8240-381
Description: EGB-13P Proportional Electro-Hydraulic Governor/Actuator with Mechanical Backup, 24 VDC Shutdown Solenoid, 13 ft-lb (18 J) Work Capacity, Speed Range 436–1036 RPM, for Dual Fuel, Diesel, Gasoline Engines, and Gas/Steam Turbines

The Woodward 8240-381 is an EGB-13P governor/actuator designed for precise speed and fuel control in dual fuel, diesel, and gasoline engines, as well as gas and steam turbines. It integrates with Woodward analog or digital electronic controls (e.g., 2301A, 723PLUS) providing a proportional 20–160 mA signal. Featuring a mechanical backup governor, it ensures reliability and safety during electronic signal loss, making it suitable for power generation, marine, pump, and compression applications.

Specification	Details
Model	8240-381 (EGB-13P)
Series	EGB
Type	Proportional Electro-Hydraulic Governor/Actuator
Work Capacity	13 ft-lb (18 J)
Speed Range	436–1036 RPM
Control Signal	20–160 mA (proportional, from Woodward controls)
Shutdown Solenoid	24 VDC
Power Supply	Engine oil supply, 25 psi minimum
Control Modes	Isochronous or droop (electronic or ballhead)
Speed Sensor	Magnetic Pickup Unit (MPU), frequency range not specified
Adjustments	Droop knob (ballhead), load-limit control knob
Operating Temperature	-40°C to +93°C (-40°F to +200°F) (estimated, based on Woodward standards)
Storage Temperature	-55°C to +105°C (-67°F to +221°F) (estimated)
Relative Humidity	5% to 95%, non-condensing
Vibration	4 G, 5–500 Hz
Shock	20 G peak
Protection Rating	Not specified (designed for engine-mounted use)
Dimensions	Not specified (compact for engine integration)
Weight	Approximately 5–7 kg (11–15 lbs, estimated)
Mounting	Direct engine or turbine mounting
Certifications	CE, UL/cUL (for industrial environments, verify unit)
System Compatibility	Woodward 2301A, 723PLUS, DSLC, Stanadyne pumps, dual fuel/diesel/gasoline engines, gas/steam turbines

Product Description

Manufacturer: Woodward
Model/Part Number: 8240-381
Description: EGB-13P Proportional Electro-Hydraulic Governor/Actuator with Mechanical Backup, 24 VDC Shutdown Solenoid, 13 ft-lb (18 J) Work Capacity, Speed Range 436–1036 RPM, for Dual Fuel, Diesel, Gasoline Engines, and Gas/Steam Turbines

The Woodward 8240-381 is an EGB-13P governor/actuator designed for precise speed and fuel control in dual fuel, diesel, and gasoline engines, as well as gas and steam turbines. It integrates with Woodward analog or digital electronic controls (e.g., 2301A, 723PLUS) providing a proportional 20–160 mA signal. Featuring a mechanical backup governor, it ensures reliability and safety during electronic signal loss, making it suitable for power generation, marine, pump, and compression applications.

Specification	Details
Model	8240-381 (EGB-13P)
Series	EGB
Type	Proportional Electro-Hydraulic Governor/Actuator
Work Capacity	13 ft-lb (18 J)
Speed Range	436–1036 RPM
Control Signal	20–160 mA (proportional, from Woodward controls)
Shutdown Solenoid	24 VDC
Power Supply	Engine oil supply, 25 psi minimum
Control Modes	Isochronous or droop (electronic or ballhead)
Speed Sensor	Magnetic Pickup Unit (MPU), frequency range not specified
Adjustments	Droop knob (ballhead), load-limit control knob
Operating Temperature	-40°C to +93°C (-40°F to +200°F) (estimated, based on Woodward standards)
Storage Temperature	-55°C to +105°C (-67°F to +221°F) (estimated)
Relative Humidity	5% to 95%, non-condensing
Vibration	4 G, 5–500 Hz
Shock	20 G peak
Protection Rating	Not specified (designed for engine-mounted use)
Dimensions	Not specified (compact for engine integration)
Weight	Approximately 5–7 kg (11–15 lbs, estimated)
Mounting	Direct engine or turbine mounting
Certifications	CE, UL/cUL (for industrial environments, verify unit)
System Compatibility	Woodward 2301A, 723PLUS, DSLC, Stanadyne pumps, dual fuel/diesel/gasoline engines, gas/steam turbines

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