The REXROTH 4WRTE10E1-25L-46/6EG24K31/A1M is a heavy-duty industrial proportional directional valve engineered for precise, high-response control of flow direction and magnitude in hydraulic systems. As part of the Rexroth 4WRTE series, this valve features integrated electronics (OBE) and position feedback for closed-loop control of spool position, ensuring accurate and repeatable performance in demanding applications.
REXROTH 4WRTE10E1-25L-46/6EG24K31/A1M Technical Specifications
| Valve Type | Proportional directional valve with integrated electronics (OBE) and position feedback |
| Size | NG10 (CETOP 5, ISO 4401-05) |
| Nominal Flow | 25 L/min at Δp = 10 bar per land |
| Spool Type | E1 – progressive flow characteristic |
| Actuation | Proportional solenoid with wet-pin armature, integrated control electronics |
| Supply Voltage | 24 V DC |
| Electrical Connection | Connector K31 (M12, 5-pin) |
| Max. Operating Pressure | 350 bar (ports P, A, B); 210 bar (port T) |
| Mounting Pattern | ISO 4401-05-04-0-05 |
| Seal Material | NBR (standard) |
| Part Number | R901550654 |
Key Engineering Features
- Integrated digital electronics (OBE) for closed-loop spool position control
- High-resolution position feedback for precise flow regulation
- Progressive flow characteristic (E1 spool) for smooth acceleration and deceleration
- Wet-pin proportional solenoid with high force density and long service life
- Robust housing designed for harsh industrial environments
- Compatible with mineral oil and HFC/HFD fluids upon request
Industrial Applications
- Injection molding machines – precise velocity and pressure control
- Hydraulic presses – force and position regulation
- Machine tools – feed and rapid traverse control
- Steel and metallurgy – continuous casting and rolling mill systems
- Test rigs and simulation systems – dynamic actuation
For technical inquiries, dimensional drawings, or replacement support for REXROTH 4WRTE10E1-25L-46/6EG24K31/A1M, contact the Pro-Hydraulic engineering team.
PRODUCT IMAGES
REXROTH 4WRTE10E1-25L-46/6EG24K31/A1M Proportional Directional Valve
âš¡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the REXROTH 4WRTE10E1-25L-46/6EG24K31/A1M Proportional Directional Valve. This precision-engineered industrial component delivers reliable performance and tight fluid control for heavy-duty systems.