Rexroth 4WE6J62/EG24N9K4 Directional Spool Valve Spare Part

Technical Specifications

Model:4WE6J62/EG24N9K4

Brand:Rexroth

Product type:Direct operated 4/3 solenoid directional spool valve

Nominal size:6 (ISO4401-03)

Spool symbol:J

Coil voltage:24VDC

Max operating pressure:350 bar

Max flow rate:80 L/min

Mounting:Subplate mounting

Seal material:NBR

Hydraulic fluid:HL,HLP,HLPD,HVLP,HFC

Weight:1.98kg

Operating temperature:0~45℃

Storage temperature:-20~70℃

Relative humidity:5~95% non-condensing

Protection class:IP65

Certification:CE

System compatibility

4WE6J62/EG24N9K4 belongs to Rexroth WE6 series directional valve family,widely used in machine tools,injection molding machines,metallurgical and general industrial hydraulic systems.This is a legacy spare part for hydraulic equipment maintenance replacement.

Function

4WE6J62/EG24N9K4 is a direct-acting electromagnetic directional valve.It controls start,stop and flow direction of hydraulic oil in hydraulic system.When solenoid energized,the spool moves to switch oil channel;when de-energized,spool returns to central position by reset spring.It adopts J spool function,neutral position: P closed,A,B and T connected together.It realizes hydraulic actuator forward,reverse and stop control.

Installation

Mount 4WE6J62/EG24N9K4 on standard ISO4401 subplate,tighten fixing bolts.Connect 24VDC solenoid coil cable and hydraulic pipeline according to hydraulic schematic.Clean pipeline before commissioning,check oil cleanliness and connection tightness.

Interface

‑Hydraulic port:P,A,B,T

‑3-pole solenoid electrical connector(EN175301-803)

‑Manual override button

Circuit feature

Wet-pin solenoid design,stable switching performance,low noise,anti-vibration,strong resistance to oil pollution,suitable for harsh industrial workshop environment.

Feature

4WE6J62/EG24N9K4 is Rexroth hydraulic spare part.Typical faults:coil burnout,spool stuck,internal leakage,seal aging and oil leakage.Inspect coil resistance,spool movement and sealing surface before replacement.This hydraulic valve must match working pressure,flow rate,spool function and coil voltage of original system,direct substitution without inspection is not recommended.

Diagnostic

When coil damaged,spool jam or seal failure occurs,the hydraulic actuator cannot reverse or stop normally,pressure loss and oil leakage will appear.

Built‑in function:Hydraulic oil flow direction control,cylinder forward/reverse movement control,actuator stop holding,used as Rexroth hydraulic system spare replacement.

Product Brief

4WE6J62/EG24N9K4 is Rexroth size6 J spool 4/3-way electromagnetic directional valve with DC24V coil,applied for hydraulic actuator direction control.Verify working pressure,flow requirement,spool symbol and coil voltage before ordering.ESD protection required during handling and installation.