4WREE10E1-25-2X/G24K31/F1V 4WREE10E1-50-2X/G24K31/F1V 4WREE10E1-75-2X/G24K31/F1V Original manufacturing of Rexroth proportional hydraulic solenoid

4WREE10E1-25-2X/G24K31/F1V
4WREE10E1-50-2X/G24K31/F1V
4WREE10E1-75-2X/G24K31/F1V Original manufacturing of Rexroth proportional hydraulic solenoid directional valve from Germany

FAQ:

0. Q: Can the 4WRZ10 be operated manually in case of electrical failure?
A: Yes, most models feature a manual override (mechanical lever or hex key) to shift the spool manually for emergency operation.

1. Q: What is the neutral position function of the 4WRZ10’s 4/3 spool?
A: Common neutral positions include: closed center (P, A, B blocked, T open), open center (P connected to T, A/B blocked), or tandem center (A connected to B, P connected to T).

2. Q: How to adjust the flow rate of the 4WRZ10?
A: Adjust the input electrical signal (increase/decrease current/voltage) or use the built-in flow adjustment screw (if equipped) for fine-tuning.

3. Q: Can the 4WRZ10 be used for pressure control?
A: While primarily a directional/flow control valve, some models integrate pressure relief functions or can be paired with pressure compensators for pressure regulation.

4. Q: What is the difference between the 4WRZ10 and 4WRZE10 series?
A: The 4WRZE10 adds an integrated electronic amplifier, while the 4WRZ10 requires an external amplifier for proportional control.

5. Q: How to achieve closed-loop control with the 4WRZ10?
A: Connect the spool position feedback signal to a controller (e.g., PLC, motion controller), which adjusts the input signal based on the desired vs. actual position.

Rexroth proportional hydraulic valve

Rexroth solenoid directional valve

Rexroth hydraulic valve with warranty

4WREE10E1-25-2X/G24K31/F1V 4WREE10E1-50-2X/G24K31/F1V 4WREE10E1-75-2X/G24K31/F1V Original manufacturing of Rexroth proportional hydraulic solenoid Images