8256-022

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  • 5.00 (3)
  • Click a star to rate this product
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  • 5.00 (3)
  • Click a star to rate this product
The actuator model number 8256-022 is a 512 model with a 12-volt battery that operates with isochronous speed controls with a number of prime mover types. This model is UL/cUL listed and can be used with diesel/gas turbines, gasoline engines, diesel engines w/ or w/o start fuel limits, and gas engines w/ start fuel limits.

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  • Part Number: 8256-022
  • SKU: 8256022WO
  • Manufacturer: Woodward
  • Series: EPG Electrically Powered Governor

8256-022 Technical Specifications

Battery Voltage Measuring Value 12-Volt
Manuals 82327, 82038, 82493, 04106
Manufacturer Woodward INC
Model Type 512, Actuator
Speed Control Type Isochronous Speed Control
Speed Trim Optional, User 1 KW potentiometer for ±2.5% speed change

About the 8256-022

An actuator that comes out of the Woodward Electrically Powered Governor series is model 8256-022. The product can be part of a complete EPG system when combined with speed control and MPU. This actuator is great for prime movers and can be used on gas, diesel, or gasoline engines. It can also be operated without a hydraulic oil or mechanical drive supply. The actuator is made with corrosive resistant material made to help it withstand high heat, and last for a while. It can be mounted to a panel that can then be mounted near the engine. Model 8256-022 is one of the more lightweight actuators, only weighing around 0.5 pounds. They are made to operate with low-friction and low-mass.

Additional specifications for product 8256-022 include;

  • Maximum power consumption of 60 watts.
  • A 12-volt power supply.
  • An ambient temperature range of -40 to 200 degrees Fahrenheit.
  • A supply range of 10 Vdc to 16 Vdc.

These Woodward actuators are made to be efficient and reliable. This product has been discontinued by the manufacturer, but is still available through different sources, including AX Control. AX Control can buy and sell, or even repair, these models, in addition to providing a three-year warranty.

Reviews For 8256-022

Internal Review
(5.0)

Electrically Powered Governor System model number 8256-022 is used for precise speed controls of a number of different prime movers, such as diesel, gas, or gasoline engines, and a gas turbine. This model is best used with prime movers that do not have a hydraulic oil supply or a mechanical drive. - AX Control Tech Team

Repair Services For 8256-022

Type Lead Time Price Action
Repair Service 1-2 weeks $1710

Our highly skilled technicians can repair your 8256-022. All of our repairs come with a 3 Year AX Control Warranty. Please contact us for additional information about our repair process. To receive the repair pricing and lead time listed above please process your repair order via our website. The following repair options may be available upon request:

  • 48-72hr Rush Repair
  • Detailed Repair Reports
  • AX Control Certificate of Warranty

AX Control Warranty Info

All products we sell are backed by our unparalleled warranty. A warranty certificate will be provided with your order upon request.
All PLCs, HMIs, and Turbine Control Boards: 3 Years
All AC/DC and Servo Drives: 2 Years
All Motors: 1 Year
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