About the 8256-016
Summary
The 8256-016 is an actuator in the Electrically Powered Governor (EPG) series from Woodward. This unit is meant to be used in conjunction with a magnetic pickup unit and speed control unit to form a full EPG. The 8256-016 is a 24V model actuator in this series. The full EPG is designed to control the speed of gas, gasoline, and diesel engines. This model may be paired with load sharing devices to use with paralleled applications.
Actuator Features/Compatibility
The 8256-016 is capable of single phase isochronous or droop control. For use with diesel engines with or without start fuel limits as well as gasoline or gas engines with start fuel limits, the 8256-016 should be paired with a magnetic pickup in the 3000 to 6000Hz range. For use with other gasoline or gas engines, the unit should be paired with a 6000 to 12,000Hz magnetic pickup.
Technical Specifications
The compatible control to the 8256-016 has a maximum power consumption of 95W and requires the battery charger to have 5A or higher while the unit is energized. Each part of the 8256-016 is treated for corrosion resistance. The temperature rating for operating this part is between -40°C and 93°C. This output shaft of this unit has a 0.375" -36 SAE serrated shaft on either end.