Product Overview
The Rexroth 4WRPEH 6 C3 B02L-30/M/24A1 (Material Number: R901382367) is a high-response, direct-operated proportional directional valve from the renowned Rexroth 4WRPEH series. Engineered for precise control of flow direction and magnitude in hydraulic systems, this valve features a 4-way, 3-position spool design with a nominal size of NG6 (CETOP 3 / ISO 4401-03). The integrated proportional solenoid actuation, combined with an on-board or external control amplifier interface, enables exceptional dynamic response and repeatability. The “C3” spool type provides a specific metering characteristic optimized for position, velocity, and force control loops, making it an ideal choice for demanding industrial applications requiring high accuracy and fast cycle times. The “B02L” designation indicates a spring-centered, fail-safe neutral position with defined flow characteristics. Operating at a maximum pressure of 315 bar (dynamic) and delivering a rated flow of approximately 2 L/min at Δp = 5 bar per land, this valve ensures smooth, controllable motion even in high-precision servo-hydraulic systems. The 24 V DC solenoid with integrated position feedback (M12 connector) allows closed-loop control when paired with a suitable Rexroth amplifier card, ensuring minimal hysteresis and excellent linearity.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Directional Valve (4-way, 3-position) |
| Model Designation | 4WRPEH 6 C3 B02L-30/M/24A1 / R901382367 |
| Nominal Size | NG6 (CETOP 3, ISO 4401-03) |
| Operating Pressure | Up to 315 bar (dynamic), 350 bar static |
| Rated Flow | ~2 L/min per land at Δp = 5 bar (nominal) |
| Actuation | Proportional solenoid, 24 V DC, with position feedback |
| Spool Type | C3 – metering characteristic for precise control |
| Mounting & Connection | Subplate mounting, ISO 4401-03; electrical connection via M12 connector |
| Hysteresis | ≤ 0.5% (with closed-loop control) |
| Response Time | ≤ 10 ms (typical, at 100% step) |
Engineering Features & Advantages
- Precision Performance: The integrated proportional solenoid, 24 V DC, with position feedback ensures precise, repeatable control with low hysteresis and stable performance across the full working range.
- Industrial Reliability: Constructed for continuous duty with durable, corrosion-resistant materials and proven engineering for maximum system uptime.
- 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 315 bar and flow rates up to 2 L/min, supporting stable operation across the full working range.
Typical Industrial Applications
Operating at a maximum pressure of 315 bar (dynamic) and delivering a rated flow of approximately 2 L/min at Δp = 5 bar per land, this valve ensures smooth, controllable motion even in high-precision servo-hydraulic systems.
PRODUCT IMAGES
REXROTH 4WRPEH 6 C3 B02L-30/M/24A1 / R901382367 High-Response Proportional Directional 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.
- 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 genuine REXROTH 4WRPEH 6 C3 B02L-30/M/24A1 / R901382367 High-Response Solenoid Directional Valve. This Germany-made 24V hydraulic component features a pilot-operated spool design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.
