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Brand Name : Rexroth
Model Number : 0811404801 4WRPEH10C3B100L–2X/G24K0/A1M 0811404756 4WRPEH10C5B50L–2X/G24K0/A1M 0811404757 4WRPEH10C5B100L–2X/G24K0/A1M
Certification : ISO
Place of Origin : German
MOQ : 1
Price : 2
Payment Terms : MoneyGram,Western Union,T/T,D/P,D/A,L/C
Supply Ability : 100
Delivery Time : 2 weeks
Packaging Details : wooden box
Usage : Oil,Hydraulic Piston Pump
Application : Metering,Other,Hydraulic System,hydraulic pumps,exvacator
Structure : Piston Pump,Gear Pump,Single-stage Pump,Hydraulic Pumps
Material : Cast Iron,Stainless Steel,Cast/Steel/Bronze/Ductile Iron and so on
Product name : Hydraulic Pumps,Genuine Rexroth Hydraulic Gear Pump,vickers vane pump
Warranty : 1 Year,6 Months-12months,12 Months,one year,3 months or 1 year
Condition : 100%new,New Rexroth pump,OEM new & original,Oringal New,durable
Name : Rexroth Piston Pump,90R100 pump,excavator pump parts rexroth pump hydraulic pumps
0811404801 4WRPEH10C3B100L–2X/G24K0/A1M
0811404756 4WRPEH10C5B50L–2X/G24K0/A1M
0811404757 4WRPEH10C5B100L–2X/G24K0/A1M Proportional hydraulic directional valve, German made electromagnetic directional
| Selection Dimension | Specific Parameters/Options | Description |
| Model Designation | 4WRE | Basic model: Direct-acting proportional directional valve with electrical position feedback and no integrated electronics (OBE) |
| Integrated Electronics (OBE) | No Code | Standard configuration without integrated electronics; external amplifier required (to be ordered separately) |
| Nominal Size | 6 | Core size with component series 2X; mounting dimensions comply with Series 20-29 standards |
| Valve Core Type | 4/2 (2-position 4-way), 4/3 (3-position 4-way) | 4/3 type features spring-centered spool for automatic reset when de-energized; suitable for different oil circuit directional control needs |
| Rated Flow (Δp=10bar) | 4L/min (Code 04), 8L/min (Code 08), 16L/min (Code 16), 32L/min (Code 32) | Flow rates distinguished by corresponding codes; matched to hydraulic system flow requirements |
| Seal Material | V (FKM Fluororubber) | Default FKM material; compatible with mineral oil and other hydraulic fluids to ensure sealing performance |
| Power Supply Voltage | G24 (DC 24V) | Suitable for industrial standard DC power supply; meets proportional solenoid drive requirements |
| Electrical Interface | A1 (±10V Voltage Input), F1 (4-20mA Current Input) | Two interface options available; compatible with PLCs, computers, and other control signal sources |
| Electrical Connection | K4 (No Plug) | Plug compliant with DIN EN 175301-803 standard required (to be ordered separately) |
| Special Protection | J (Seawater-Resistant) | Only available for Size 6; suitable for marine-related or humid/corrosive working conditions |
| Mounting Standard | ISO 4401 | Panel mounting with standard mounting hole pattern; compatible with universal hydraulic system manifold layouts |
| Maximum Working Pressure | 315bar | Suitable for most medium-to-high pressure industrial hydraulic scenarios (e.g., hydraulic actuators in machine tools, automated production lines) |

| 4WRZ32W9-520-70/6EG24N9TK4/D3M |
| 4WRZ32E3-360-70/6EG24N9K4/M |
| 4WRZ25E3-325-7X/6EG24N9ETK4/M |
| 4WRZ25E3-220-7X/6EG24N9TK4/M |
| 4WRZ16W6A180-70/6EG24N9EK4/D3M |
| 4WRZ16E1-150-70/6EG24N9ETK4/D3M |
| 4WRE10W50-2X/G24K4/V |
| 4WREE6E16-2X/G24K31/A1V |
| 4WREE6E08-2X/G24K31/A1V |
| 4WRE10WA75-2X/G24K4/V |
| 4WRE10WA50-2X/G24K4/V |
| 4WRE10WA25-2X/G24K4/V |
| 4WRE10EA75-2X/G24K4/V |
| 4WRE10EA50-2X/G24K4/V |
| 4WRE10EA25-2X/G24K4/V |
| 4WRE10W1-75-2X/G24K4/V |
| 4WRE10W1-50-2X/G24K4/V |
| 4WRE10W1-25-2X/G24K4/V |
| 4WRE10W75-2X/G24K4/V |
| 4WRE10E1-25-2X/G24K4/V |
| 4WRE6W1-32-2X/G24K4/V |
| 4WRE10V75-2X/G24K4/V |
| 4WRE10V50-2X/G24K4/V |
| 4WRE10V25-2X/G24K4/V |
| 4WRE10E1-75-2X/G24K4/V |
| 4WRE10E1-50-2X/G24K4/V |
| 4WRE10E50-2X/G24K4/V |
| 4WRE10E25-2X/G24K4/V |
| 4WRE6WA16-2X/G24K4/V |
| 4WRE6WA08-2X/G24K4/V |
| 4WRE6EA32-2X/G24K4/V |
| 4WRE6EA16-2X/G24K4/V |
| 4WRE6EA08-2X/G24K4/V |
| 4WRE10W25-2X/G24K4/V |
| 4WRE6W1-16-2X/G24K4/V |
| 4WRE6W16-21/G24K4/V |
| 4WRE10E50-23/G24K31/A1V |
| 0811404800 4WRPEH10C3B50L–2X/G24K0/A1M |
| 0811404801 4WRPEH10C3B100L–2X/G24K0/A1M |
| 0811404756 4WRPEH10C5B50L–2X/G24K0/A1M |
| 0811404757 4WRPEH10C5B100L–2X/G24K0/A1M |
| 0811404822 4WRPEH10C3B50P–2X/G24K0/A1M |
| 0811404823 4WRPEH10C3B100P–2X/G24K0/A1M |
| 0811404826 4WRPEH10C5B 50P–2X/G24K0/A1M |
| 0811404827 4WRPEH10C5B100P–2X/G24K0/A1M |
| 0811404819 4WRPEH10C3B 50L–2X/G24K0/F1M |
| 0811404817 4WRPEH10C3B100L–2X/G24K0/F1M |
| 0811404758 4WRPEH10C5B 50L–2X/G24K0/F1M |
| 0811404759 4WRPEH10C5B100L–2X/G24K0/F1M |
| 0811404802 4WRPEH10C4B 50L–2X/G24K0/A1M |
| 0811404820 4WRPEH10C4B100L–2X/G24K0/A1M |
| 0811404803 4WRPEH10C1B 50L–2X/G24K0/A1M |
| 0811404821 4WRPEH10C1B100L–2X/G24K0/A1M |
| 0811404824 4WRPEH10C4B 50P–2X/G24K0/A1M |
| 0811404825 4WRPEH10C4B100P–2X/G24K0/A1M |
| 0811404828 4WRPEH10C1B 50P–2X/G24K0/A1M |
| 0811404829 4WRPEH10C1B100P–2X/G24K0/A1M |
| 0811404760 4WRPEH10C4B 50L–2X/G24K0/F1M |
| 0811404761 4WRPEH10C4B100L–2X/G24K0/F1M |
| 0811404762 4WRPEH10C1B 50L–2X/G24K0/F1M |
| 0811404763 4WRPEH10C1B100L–2X/G24K0/F1M |
| 0811404764 4WRPEH10CB 50L–2X/G24K0/A1M |
| 0811404809 4WRPEH10CB100L–2X/G24K0/A1M |
| 0811404765 4WRPEH10CB 50L–2X/G24K0/F1M |
FAQ:
1. What is the hysteresis of 4WREE valves?
Hysteresis is typically ≤3% of the full-scale control signal, ensuring precise and repeatable flow regulation.
2. What is the minimum operating pressure required for 4WREE valves?
The minimum operating pressure is 2 bar (29 psi) to ensure proper spool actuation and prevent cavitation.
3. How does temperature affect valve performance?
Operating temperatures between -20°C and +80°C (-4°F to +176°F) are optimal. Temperatures outside this range may reduce response time or damage seals and electronics.
4. What is the valve’s flow coefficient (Cv)?
Cv values range from 0.8 (NG 6) to 12.0 (NG 25), indicating the valve’s capacity to flow fluid at a given pressure drop (higher Cv = higher flow rate).
5. Can 4WREE valves be used in closed-loop control systems?
Yes, their low hysteresis and fast response make them ideal for closed-loop systems, paired with position or pressure feedback sensors.
Compatibility & Accessories
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0811404801 4WRPEH10C3B100L–2X/G24K0/A1M 0811404756 4WRPEH10C5B50L–2X/G24K0/A1M 0811404757 4WRPEH10C5B100L–2X/G24K0/A1M Proportional hydraulic Images |