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Proportional Directional Servo Valve 4WRPEH10

China Proportional Directional Servo Valve 4WRPEH10, Find details about China Hydraulic Valve, Hydraulic Component from Proportional Directional Servo Valve 4WRPEH10

Model NO.
4WRPEH10
Valve Structure
Direct-Acting Piston Structure
Power Supply
DC Solenoid Valve
Usage
Safety
Standard
GB
Application
Industrial Usage
Max Working Pressure
315bar
Max Flowing
100L/Min
Trademark
Lander
Transport Package
Standard Carton or Plywood Package
Origin
China
HS Code
8481201090
Model NO.
4WRPEH10
Valve Structure
Direct-Acting Piston Structure
Power Supply
DC Solenoid Valve
Usage
Safety
Standard
GB
Application
Industrial Usage
Max Working Pressure
315bar
Max Flowing
100L/Min
Trademark
Lander
Transport Package
Standard Carton or Plywood Package
Origin
China
HS Code
8481201090
Proportional directional servo valve 4WRPEH10
 

Technical data

DesignSpool valve, direct operated, with steel sleeve
ActuationProportional solenoid with position control, OBE
Connection typeSubplate mounting
Installation positionAny
Ambient temperature rangeºC-20 to +50
Weightkg7.1
Maximum vibration resistance (test condition)Max.25g, space vibration test in all directions (24h)
Hydraulic (measured at p=100bar, with HLP46 at ðoil=40ºC ± 5ºC)
FluidMineral oil (HL,HLP) to DIN51 524
Viscosity rangeRecommended               mm²/s20...100
Maximum admissible       mm²/s10...800
Fluid temperature rangeºC-20 to +70
Degree of contaminationMax.admissible degree of contamination of the hydraulic fluid, cleanliness class according to ISO4406(C): Class 18/16/13
Flow directionSee symbol
Rated flow(Δp=35bar per adge)L/min50100
Max.operating pressurebarPort P,A,B:315
Port T:250
Leakage flow at 100barlinearcm³/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=40ºC
Zero compensationEx factory ±1%
Relative duty cycle%100
Protection class according to DIN 40050 and IEC 14434/5IP65
ConnectionPlug-in connector 6P+PE, DIN 43563
Supply voltage24DCnom
Terminal Amin.21VDC/max.40VDC
Terminal Bripple max.2v
Fuse protection, external2.5Af
Input, version "A1"Differential amplifier, Ri=100kΩ
Terminal D: U∈0...±10V
Terminal E0V
Input, version "F1"Load, Rsh=200Ω
Terminal D:/D-E4...(12)...20mA
Terminal E:/D-ECurrent loop /D-E return
Test signal, version "A1"LVDT
Terminal F: Utest0...+10V
Terminal C:Reference 0 V
Test signal, version "F1"LVDT signal 4...20mA on external load 200...500Ω maximum
Terminal F:/F-C4...20mA (output)
Terminal C:/F-CCurrent loop /F-C return
AdjustmentCalibrated before delivery, see characteristic curves
 

Ordering code

Proportional Directional Servo Valve 4WRPEH10
 

Product categories

 
 

Proportional Directional Servo Valve 4WRPEH10

 

FAQ


Q1: What is your sample policy?

A: We can supply two free samples, but the customers have to pay the courier cost.

Q2: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.

Q3: How to guarantee the high quality?
A: We have testing department to make sure quality of every product, appearance, flow and pressure test are good.

Q4: How about your delivery time?
A: Generally, it will take 7 to 20 days after receiving your payment. The specific delivery time depends on the items and the quantity of your order.

Q5: What is your terms of delivery?
A: EXW, FOB, CFR, CIF.

Q6: What is your terms of packing?
A: Generally, we pack our goods in brown cartons and plywood boxes.

Q7: What is your terms of payment?
A: 100% T/T in advance, or 30% T/T as deposit and 70% paid before delivery for bigger order with bigger value.

Q8: How do you make our besiness long-term and good relationship?
A: We keep good quality and competitive price to ensure our customers benefit. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

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