***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth 3WRCE 100 L006-1X/SG24/M-54 (R901007469) is a high-response directional control valve designed for precision flow and direction control in closed loop hydraulic systems. This advanced valve is engineered to manage large flows with great accuracy, making it suitable for applications such as forging manipulators, pressing cylinders, and die casting machines. Equipped with a dry torque motor, low-friction nozzle flapper plate amplifier, and mechanical feedback for spool position, the 3WRCE 100 L006-1X/SG24/M-54 ensures responsive and stable operation. The main control spool of this valve is crucial for regulating flow, while the inductive position transducer—fixed to the spool—provides precise feedback on its position. The valve's integrated control electronics (or external electronics when used with WRC) are responsible for comparing command inputs with actual values and adjusting the pilot control valve accordingly to minimize control deviation. The pilot control valve modulates its position proportionally to command inputs, thus controlling the flow into the actuating chambers of the main spool. It's important to note that in case of power failure at the pilot control valve, the spool may move to an undefined position. For handling such situations and ensuring safety measures, users are advised to refer to the data sheet provided by Bosch Rexroth. Furthermore, this model allows for factory-set opening points of spools L and V which can be readjusted if necessary during maintenance or replacement of components. However, it's critical that adjustments to other settings of the control electronics or pilot control valve are not made except for zero adjustment at the position transducer. The Bosch Rexroth 3WRCE 100 L006-1X/SG24/M-54 stands out with its block installation design and capability for both closed-loop and open-loop controls. It represents a reliable solution for managing high-performance hydraulic systems where precision and responsiveness are paramount.