Product Description

The 9905-025 model of the Woodward 2301A series is a reverse-acting, dual actuator system, with a 0-200 mA actuator current and is not offered with a deceleration ramp. In this reverse-acting system, the rated speed voltage needs to be set ten percent lower. If the actuator voltage is at the lowest setting turn the rated speed potentiometer counterclockwise until the voltage slowly begins to the maximum setting; if the setting is at the maximum again turn the rated speed potentiometer but turn it clockwise until the setting slowly begins to move to the minimum setting. 

Isolation of the dc-dc isolated power supply allows an extensive voltage range without possibly producing excess heat; this isolation also preserves the system from possibly overheating. Many of the applications of the 2301A series cannot be controlled by a single control thus two controls would have to be connected to run satisfactorily.

If for any reason after connection of the prime mover and the control the prime mover will not start and the actuator does not begin to move to the start fuel position check to see if the start fuel limit was set too low for what the prime mover needs if this is the case slowly begin to turn the start fuel limit counter clockwise until the mover starts up. 

AX Control INC is sufficiently equipped to buy, sell, repair, and refurbish the 9905-025 model. If you have any interest in this product or products in the same series feel free to contact us by phone or email to speak with a sales representative.