Bosch Rexroth | 4WRTE10V100L-4X6EG24ETK31A1M
4WRTE10V100L-4X/6EG24ETK31/A1M
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 4WRTE10V100L-4X/6EG24ETK31/A1M is a directional control valve in the 4WRTE Directional Control Valves series produced by Bosch Rexroth. It meters hydraulic flow in proportional drive circuits for automated machinery. The body is built to size 10, matching NG10 mounting patterns for easy block integration. Rated flow is 100 l/min at a 5 bar pressure drop, giving predictable throughput in medium-capacity lines. A linear flow characteristic links spool travel directly to volume rate, simplifying closed-loop position control. The valve operates with an internal pilot oil supply, so no external pilot port is required. Ports P, A, and B can withstand operating pressures up to 350 bar, while nitrile rubber sealing prevents leakage with common mineral fluids. The assembly meets IP65, allowing installation in environments with dust or splashing liquids. Reliable service additionally requires oil cleanliness of ISO 4406 class 18/16/13.
Electrical parameters support the proportional solenoids and onboard electronics. The unit runs on a nominal 24 VDC supply and remains functional up to 35 VDC. Command input is a ±10 V analog signal, and the 100 kΩ input resistance places a light load on the motion controller. Maximum current consumption is 1.6 A, so conductors and fusing can be sized accordingly. Residual ripple on the supply should not exceed 2.5 Vpp to avoid position instability. Return pressure at port T may reach 315 bar, enabling circuits that impose back pressure without impairing metering accuracy. Fluid temperature can rise to 80 °C without damaging the coil or elastomers, provided system cooling is adequate. These limits, combined with the previously noted hydraulic data, define safe operating conditions for precise directional and flow control.
Technical Specifications
Cleanliness Class
ISO 4406 (c) 18/16/13
Command Signal Input
±10 V (A1)
Flow Characteristic
Linear
Input Resistance (a1)
100 kΩ
Max Current Consumption
1.6 A
Max Fluid Temperature
80 °C
Max Operating Pressure (p, A, B)
350 bar
Max Residual Ripple
2.5 Vpp
Max Return Pressure (port T, External)
315 bar
Pilot Oil Supply
Internal
Protection Class
IP65
Rated Flow (Δp 5 Bar)
100 l/min
Seal Material
NBR
Size (ng)
10
Supply Voltage (nominal)
24 VDC
Voltage Upper Limit
35 VDC
1620 Old Apex Road
Shipping & Payment Options
