The REXROTH 4WRLE 10 X85M-30/G24K0/A1WG02M-813 / 0811404658 is a heavy-duty industrial proportional directional valve engineered for precise, high-response control of flow direction and magnitude in demanding hydraulic systems. This pilot-operated, two-stage servo-proportional valve features integrated electronics (OBE) and position feedback for closed-loop control of spool position, ensuring accurate and repeatable actuator movement.
REXROTH 4WRLE 10 X85M-30/G24K0/A1WG02M-813 / 0811404658 Technical Specifications
| Parameter | Specification |
|---|---|
| Valve Type | Proportional Directional Valve, Pilot-Operated, 2-Stage |
| Size | NG10 (CETOP 5, ISO 4401) |
| Nominal Flow | 85 L/min at Δp = 10 bar per land |
| Spool Type | X85M (progressive flow characteristic) |
| Actuation | Proportional solenoid with integrated electronics (OBE) |
| Supply Voltage | 24 V DC |
| Electrical Connection | Connector K0 (without mating connector) |
| Feedback | Position transducer (A1WG02M) |
| Max. Operating Pressure | 315 bar (pilot and main stage) |
| Hydraulic Fluid | Mineral oil based, HLP/HM per ISO 6743-4 |
| Seal Material | NBR (standard) |
| Mounting Pattern | ISO 4401-05-04-0-05 |
| Part Number | 0811404658 |
Key Engineering Features
- Two-stage design with pilot-operated main spool for high flow capacity and precise control.
- Integrated digital electronics (OBE) with position feedback for closed-loop spool position control.
- Progressive flow characteristic (X85M) for smooth acceleration and deceleration of actuators.
- High-response proportional solenoids with wet-pin armature for long service life.
- Spring-centered main spool in de-energized condition for fail-safe operation.
- Compact NG10 (CETOP 5) mounting interface for easy integration into standard manifolds.
- Rugged construction for harsh industrial environments and continuous duty.
Industrial Applications
- Plastic injection molding machines – precise control of injection, clamping, and ejector movements.
- Metal forming presses – force and position control in hydraulic press systems.
- Machine tools – feed and positioning axes requiring high dynamic response.
- Test rigs and simulators – accurate motion control for fatigue and performance testing.
- Steel and aluminum mills – roll gap adjustment and tension control.
- Offshore and marine systems – reliable operation in demanding environments.
For technical inquiries, dimensional drawings, or replacement support for REXROTH 4WRLE 10 X85M-30/G24K0/A1WG02M-813 / 0811404658, contact the Pro-Hydraulic engineering team.
PRODUCT IMAGES
REXROTH 4WRLE 10 X85M-30/G24K0/A1WG02M-813 Proportional Directional Valve
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- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
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Shop the REXROTH 4WRLE 10 X85M-30/G24K0/A1WG02M-813 / 0811404658 Proportional Directional Valve. This precision-engineered industrial component delivers reliable performance and tight fluid control for heavy-duty systems.