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Please configure the following parameters

4WRPEH10... L2X type servo proportional directional valve

Series of pictures

Direct action, servo performance, built-in spool feedback and integrated amplifier

Specification: 6/10

Pressure: up to 315 bar

Flow: up to 40/100 L/min

Configuration model/order number

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Series advantages

• Direct acting servo solenoid valve with control piston and valve sleeve, with servo performance

• Single drive, optional with power off safety function

Control electromagnet with built-in feedback and integrated amplifier board (OBE), factory preset

• Electrical connection 6P+PE signal input differential amplifier with interface, input optional A1: ±10V, or interface F1: 4... 20mA (Rsh =200Ω)

• Panel mounted with mounting surface in accordance with ISO 4401-03-02

Technical specifications

General
DesignSpool valve, directly   operated, with steel sleeve
ActuationProportional solenoid   with position control, OBE
Connection   typePlate port, porting   pattern (ISO 4401-05-04-0-05)
Installation   positionAny
Ambient   temperature range-20...+50
WeightKg7.1
Maximum   vibration resistance (test condition)Max. 25 g, space   vibration test in all directions (24h)
Hydraulic  (measured with HLP 46, ϑoil =40℃ ±5℃ )
Hydraulic   fluidHydraulic oil   according to DIN 51524...535
Viscosity rangeRecommendedmm²/s20...100
Max.   admissiblemm²/s10...800
Hydraulic   fluid temperature range-20 to +70
Max.   admissible degree of contamination of the hydraulic fluid, cleanliness class   according to ISO 4406 (c)Class 18/16/13
Rated   flow (Δp = 35 bar per edge)L/min50100
Maximum   operating pressurebarPort P, A, B: 315
Maximum   operating pressurebarPort T: 250
Leakage   flow at 100 barLinearcm³/min
    cm³/min
<1200<1500
Nonlinear<600<600
Static/Dynamic
Hysteresis%≤ 0.2
Actuating   time for signal step 0 ... 100%ms25
Temperature   driftZero shift < 1% at   ΔT=40℃
Zero   compensationEx factory ±1%

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