Product Overview
The Rexroth 4WE 6 D62/OFEG24N9K4/V (Material No. R900903465) is a direct-operated, solenoid-actuated directional spool valve from the proven 4WE 6 series, engineered for precise control of start, stop, and direction of hydraulic fluid flow in industrial power units. Configured in a “D” spool type with a 3-position, 4-way function, this valve features a spring-centered spool with two wet-pin AC/DC solenoids and a concealed manual override. The “OF” designation indicates an oil-immersed (wet armature) solenoid design, while the “EG24” coil rating denotes a 24 V DC supply with high-power switching capability. The N9K4 electrical connection provides an ISO 4400 / DIN EN 175301-803 compliant plug-in connector. With a nominal size of NG6 (CETOP 3 / ISO 4401-03), this valve is a compact, high-performance solution for demanding industrial hydraulic circuits requiring reliable directional control, fast response, and long service life.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Solenoid Directional Spool Valve (4-Way, 3-Position) |
| Model Designation | 4WE 6 D62/OFEG24N9K4/V |
| Material Number | R900903465 |
| Nominal Size | NG6 (CETOP 3 / ISO 4401-03 / NFPA D03) |
| Spool Type | Type “D” — 3-position, 4-way, spring-centered, open center in neutral |
| Operating Pressure | Up to 350 bar (P, A, B ports); 210 bar (T port) |
| Nominal Flow Rate | Up to 60 L/min (dependent on spool/flow configuration) |
| Actuation | Two wet-pin solenoids with concealed manual override |
| Coil Voltage | 24 V DC (EG24 high-power solenoid) |
| Electrical Connection | N9K4 — ISO 4400 / DIN EN 175301-803 plug-in connector |
Engineering Features & Advantages
- Precision Performance: The integrated two wet-pin solenoids with concealed manual override ensures precise, repeatable control with low hysteresis and stable performance across the full working range.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust construction and wear-resistant internal components for extended service life.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original REXROTH OEM standards, ensuring drop-in replacement without modification to existing manifolds or piping.
- Rated Capability: Rated for pressure ratings up to 350 bar and flow rates up to 60 L/min, supporting stable operation across the full working range.
Typical Industrial Applications
With a nominal size of NG6 (CETOP 3 / ISO 4401-03), this valve is a compact, high-performance solution for demanding industrial hydraulic circuits requiring reliable directional control, fast response, and long service life.
PRODUCT IMAGES
REXROTH 4WE 6 D62/OFEG24N9K4/V / R900903465 Solenoid Directional Spool Valve
⚡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
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- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine REXROTH 4WE 6 D62/OFEG24N9K4/V / R900903465 Solenoid Directional Spool Valve. This Germany-made 24V DC hydraulic component features a reliable spool design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.