9907-019

About the 9907-019

Control unit 9907-019 is a low-voltage model, operating at 20-40 Vdc, this model is CE approved and operates at an actuator current of 0-200, it is not offered with a deceleration ramp, is an individual actuator system, and is also reverse-acting. 

As this control is reverse-acting it is important to note that when dealing with the start fuel adjustment they typically require full fuel loss on the loss of speed signal to allow the backup governor to control the system, if wanted the start fuel limit can be disconnected by turning the potentiometer of the start fuel fully counterclockwise. Note that when a loss of speed signal occurs the control will position the actuator at the fuel start level. When the prime mover has been started observe how long it takes for the prime mover to start, the overshoot of the speed setting, and the emissions of smoke. The start fuel potentiometer can be adjusted as needed to increase the characteristics of the prime-movers start-up. 

During operation consistently check that everything is connected properly and that no damage has been obtained to the chassis or any of the shielded wires. If damage to the shielded wires has been obtained then do not attempt to repair or solder the wires yourself, the wires must be replaced if there is any damage to them. 

If interested in the 9907-019 Woodward control you can contact the AX Control sales team to inquire about the availability of the control. Our phone number is (919)372-8413 and our email is sales@axcontrol.com.