Bosch Rexroth | 4WRTE10V50L-4X6EG24EK31A1M
4WRTE10V50L-4X/6EG24EK31/A1M
Request a Quote
Call For Quote
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 4WRTE10V50L-4X/6EG24EK31/A1M valve is produced by Bosch Rexroth for the 4WRTE Directional Control Valves series and is designed to meter hydraulic oil in automated machinery. With a valve size of NG10, it fits subplates intended for medium flow rates, and a rated flow of 50 l/min at a 5 bar pressure drop sets predictable actuator speed. The linear flow characteristic enables proportional control because spool travel correlates directly with flow, and the spool symbol V identifies the metering geometry that produces this behavior. System limits include a maximum operating pressure of 350 bar on pressure and work ports and a 315 bar limit on the external return port, so the body withstands high-pressure cycles. NBR seals contain mineral oil without swelling and help maintain leak-tight joints. An IP65 protection class protects the integrated electronics from dust and low-pressure wash-down, supporting on-machine mounting.
The onboard electronics operate from a nominal 24 V DC supply and tolerate up to 35 V DC, allowing use with unregulated power busses. A symmetrical ±10 V input signal positions the spool, while a 100 kΩ input resistance keeps controller outputs lightly loaded. Supply ripple must remain below 2.5 Vpp so the solenoid current stays stable. Peak demand reaches 1.6 A, and power consumption tops out at 72 VA, figures important for power supply sizing and cabinet cooling. The assembled valve weighs 8.7 kg, light enough for single-person handling yet heavy enough to damp vibration once bolted to a manifold. Together, these electrical parameters permit closed-loop current regulators to move the spool quickly and repeatably in high-dynamics hydraulic automation.
Technical Specifications
Current Consumption Max
1.6 A
Flow Characteristic
Linear
Input Resistance
100 kΩ
Input Signal
±10 V
Max Operating Pressure (p, A, B)
350 bar
Max Power Consumption
72 VA
Max Residual Ripple
2.5 Vpp
Max Return Pressure (t, External)
315 bar
Protection Class
IP65
Rated Flow (∆p=5 Bar)
50 l/min
Seal Material
NBR
Spool Symbol
V
Supply Voltage (nominal)
24 V DC
Supply Voltage Upper Limit
35 V DC
Valve Size
NG10
Weight
8.7 kg
1620 Old Apex Road
Shipping & Payment Options
