The4WRPEH10C4B100L-3X/M/24A1 Proportional Valveis an electro-hydraulic proportional control valve produced by Rexroth, Germany. Below are the detailed contents regarding this proportional valve:
1. Model and Specifications:
• Model: 4WRPEH10C4B100L-3X/M/24A1
• Specifications may include detailed information about the valve's flow rate, pressure rating, and other technical parameters.
2. Structure and Working Principle:
• This valve is a direct-acting proportional control valve with electrical position feedback and integrated electronic components (OBE).
• By inputting a current signal, the proportional solenoid generates magnetic force, driving the control spool to move, thereby changing the opening of the valve port and achieving continuous control of the hydraulic system's flow rate, pressure, or direction.
3. Performance Characteristics:
• High frequency response: Quickly responds to changes in the current signal, enabling precise flow and pressure control.
• With potential feedback: The integrated electronic components (OBE) compare the actual position value with the control value to ensure control accuracy.
• Suitable for closed-loop control: Position sensors monitor the control spool, enabling closed-loop control and improving system stability and precision.
4. Application Scenarios:
• This proportional valve is widely used in industrial fields requiring precise control of hydraulic system flow, pressure, or direction, such as machine tools, injection molding machines, excavators, etc.
5. Precautions:
• Before use, please carefully read the product manual to understand the product's performance characteristics, installation requirements, and usage precautions.
• Ensure that the proportional valve's supply voltage and current are within the specified ranges to avoid damaging electronic components or affecting control accuracy.
• Regularly maintain and service the proportional valve to ensure its long-term stable operation.