Product Overview
The Rexroth 4WRPEH10C4B100L-32/M/24A1 (material number R901411433) is a high-response, direct-operated proportional directional valve from the Rexroth 4WRPEH series, designed for precise, continuous control of flow direction and magnitude in demanding industrial hydraulic systems. Featuring a four-way, four-land spool design with integrated position feedback, this valve delivers fast dynamic response and excellent repeatability, making it ideal for closed-loop position, velocity, and force control applications. The valve operates on a 24 V DC solenoid with integrated control electronics (OBE), ensuring consistent performance and simplified system integration.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Directional Valve (High-Response) |
| Model Designation | 4WRPEH10C4B100L-32/M/24A1 / R901411433 |
| Nominal Flow Rate | 100 L/min (at Δp = 10 bar per land) |
| Operating Pressure | Up to 315 bar (P, A, B ports); 250 bar (T port) |
| Spool Type | 4-way, 4-land, closed-center with overlap (C4B) |
| Actuation | Proportional solenoid with integrated OBE electronics |
| Supply Voltage | 24 V DC (nominal) |
| Command Signal | ±10 V or 4–20 mA (configurable) |
| Mounting & Connection | ISO 4401-05 (NG10) subplate mounting; DIN 43650 connector |
| Hysteresis | ≤ 0.5% of nominal stroke |
| Response Time | ≤ 10 ms (typical, 0–100% step) |
| Fluid Temperature Range | -20°C to +80°C (mineral oil, HLP/HM) |
Engineering Features & Advantages
- Precision Performance: The integrated proportional solenoid with integrated OBE electronics 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 100 L/min, supporting stable operation across the full working range.
Typical Industrial Applications
Featuring a four-way, four-land spool design with integrated position feedback, this valve delivers fast dynamic response and excellent repeatability, making it ideal for closed-loop position, velocity, and force control applications.
PRODUCT IMAGES
REXROTH 4WRPEH10C4B100L-32/M/24A1 / R901411433 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 4WRPEH10C4B100L-32/M/24A1 / R901411433 High-Response Directional Control Valve. This Germany-made 24V DC hydraulic component features a pilot-operated, high-response design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.
