Product Description

Rexroth R901496427 4WREE6E16-30/V/24A1

The Rexroth R901496427, model 4WREE6E16-30/V/24A1, is a high-performance direct operated proportional directional valve of size 6, designed for precise control in hydraulic systems. It features electrical position feedback for accurate spool positioning and an “E” spool configuration. This valve operates with a 24V DC supply and is equipped with FKM seals, making it compatible with a wide range of hydraulic fluids. It is intended for subplate mounting according to ISO 4401-03-02-0-05 standards and can handle a maximum operating pressure of 315 bar in ports P, A, and B. The integrated onboard electronics (OBE) ensure reliable and responsive control.

Technical Specifications:

Type: Proportional directional valve, direct operated, with electrical position feedback
Model: 4WREE6E16-30/V/24A1
Manufacturer Part Number: R901496427
Size: NG6 (Nominal Size 6 / CETOP 03)
Mounting Pattern: ISO 4401-03-02-0-05
Spool Symbol: E (e.g., A↔B, P→T; B↔A, P→T)
Nominal Flow Rate: 16 L/min (at 10 bar Δp per control land)
Maximum Operating Pressure (Ports P, A, B): 315 bar
Maximum Operating Pressure (Port T, with external drain Y): 210 bar
Maximum Operating Pressure (Port T, without external drain Y): 160 bar
Solenoid Voltage: 24V DC
Electrical Connection: Connector according to DIN EN 175301-803 A (3-pole + PE)
Seal Material: FKM (Viton)
Component Series: 3X
Onboard Electronics (OBE): Yes, integrated
Fluid Temperature Range (FKM seals): -20 °C to +80 °C
Compatible Hydraulic Fluids: Mineral oil (HL, HLP) according to DIN 51524; other fluids on request