Bosch Rexroth | 4WRZ10W6-50-7X6EG24N9EK4D3V
4WRZ10W6-50-7X/6EG24N9EK4/D3V
Request a Quote
In-Stock, Ships 3-5 Days
What Happens Next?
Email Confirmation
You will get an email confirming we have received your inquiry.
Dedicated Account Manager
A team member will review your request and be in touch concerning any questions or specifications.
Quote Delivered
You will receive a comprehensive quote tailored to your specific needs.
The 4WRZ10W6-50-7X/6EG24N9EK4/D3V proportional directional valve is produced by Bosch Rexroth within the WRZ Proportional Directional Valves series and is used to meter hydraulic flow for automated motion control. It runs from a 24 V DC supply voltage, allowing direct wiring to standard PLC output cards, while the solenoid’s 1.5 A maximum current keeps amplifier sizing moderate. A coil resistance of 4.8 Ω at 20 °C defines the electromagnetic load and assists thermal checks. Connection to machine harnesses is handled through a DIN EN 175301-803 plug, and an IP65 enclosure rating protects the unit against dust and water jets. A concealed manual override enables service personnel to shift the spool mechanically during commissioning or power loss. The W6 spool type establishes the flow paths required for common cylinder circuits, ensuring predictable center and end positions.
A nominal flow rate of 50 l/min at a 10 bar pressure drop lets designers match the valve to medium-sized actuators, and a maximum operating pressure of 315 bar allows use on high-pressure systems. Port T tolerates the same 315 bar, so back-pressure in the return line does not limit performance. The pilot stage is supplied internally with an external drain option, which stabilizes pilot pressure while isolating it from tank line fluctuations. During a full stroke from 0 to 100 percent, the pilot circuit passes 3.5 l/min and displaces 1.7 cm³, giving fast response with low oil consumption. Hysteresis is held to 6 percent or less, providing consistent flow gain for closed-loop control. FKM seals withstand common hydraulic fluids and elevated temperatures, extending service life, and the complete assembly weighs 7.8 kg, which influences manifold or subplate support requirements.
Technical Specifications
Coil Resistance (20 °c)
4.8 Ω
Electrical Connector
DIN EN 175301-803
Hysteresis
≤ 6%
Manual Override
Concealed
Max Current
1.5 A
Max Operating Pressure
315 bar
Max Port T Pressure
315 bar
Nominal Flow (Δp 10 Bar)
50 l/min
Pilot Oil Flow (step 0→100%)
3.5 l/min
Pilot Oil Volume (step 0→100%)
1.7 cm³
Pilot Supply
Internal, External Drain (E)
Protection Class
IP65
Seal Material
FKM
Spool Type
W6
Supply Voltage
24 V DC
Weight
7.8 kg
1620 Old Apex Road
Shipping & Payment Options
