Woodward ST-125 Control System
The Woodward ST-125 control system designed in cooperation with Stanadyne, The system provides an easy solution for isochronous control of the Stanadyne DB-4 series fuel pump. The system includes an integrated actuator and a separate analog speed control that operates on 12 or 24 Vdc. This high performance control offers 13 switch selectable frequency ranges and external run/stop capabilities for flexible and precise application on a variety of engines. The ST-125 system retains the original Stanadyne overspeed safety, providing the user with easy installation and improved reliability.
Nowadays, the ST-125 is no longer manufactured and Coltrading offers the Woodward L-series speed controller retrofit kit. The kit is used as a functional replacement for the ST-125 Speed Control. The controller and the actuator are now integrated into one unit. Furthermore, the new L-Series speed control was designed with many new features and functions that are not yet built into the ST-125.
Retrofit kit 8923-1253 contains all the necessary hardware to convert the hardware. The Setup Tool Lseries CTE-III is needed to perform the calibration on the pump via USB laptop connection.PDF ST-125 Retrofit
|Part||description||Stock||Price||Add to cart (if available)||RFQ|
|8923-1253||Woodward Lseries Governor (Actuator) retrofit base kit (I) for Woodward ST-125 for Stanadyne D series …|
|ST-125 Retrofit kit||Woodward Lseries Governor (Actuator) retrofit kit for Woodward ST-125 on Stanadyne D series fuel pumps. …|