Product Overview
The Rexroth 4WRPE6VC08S-30/M/24F1/K-948 (material number R901557029) is a high-response, direct-operated proportional directional valve from the Rexroth 4WRPE6 series. It is engineered to deliver precise, infinitely variable control of flow direction and magnitude in hydraulic systems, converting an electrical command signal into a proportional hydraulic output. Featuring a four-way, three-position spool design with integrated position feedback, this valve provides fast dynamic response, minimal hysteresis, and excellent repeatability, making it the preferred choice for closed-loop motion control and high-cycle industrial applications. The “VC” designation indicates a high-response spool with progressive flow characteristics, while the “08” size and “30” series reflect its compact, high-performance architecture suited to demanding industrial duty.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Directional Valve (High-Response, Direct-Operated) |
| Model Designation | 4WRPE6VC08S-30/M/24F1/K-948 |
| Material Number | R901557029 |
| Valve Size | NG6 (Size 6) |
| Spool Type | VC — High-Response, Progressive Flow Characteristic |
| Number of Positions | 3 (Four-Way, Three-Position) |
| Actuation | Proportional Solenoid with Integrated Position Feedback |
| Operating Pressure | Up to 315 bar (standard industrial grade) |
| Nominal Flow | Approx. 8 L/min at Δp = 10 bar per land |
| Supply Voltage | 24 V DC (F1 solenoid system) |
| Electrical Connection | Central connector with integrated amplifier interface (K-948) |
| Mounting & Connection | Subplate mounting per ISO 4401 / DIN 24340 (NG6 pattern) |
Engineering Features & Advantages
- Precision Performance: The integrated proportional Solenoid with Integrated 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: Precision-manufactured to original REXROTH specifications for direct replacement, minimising downtime and eliminating fitment issues.
- Rated Capability: Rated for pressure ratings up to 315 bar and flow rates up to 8 L/min, supporting stable operation across the full working range.
Typical Industrial Applications
The “VC” designation indicates a high-response spool with progressive flow characteristics, while the “08” size and “30” series reflect its compact, high-performance architecture suited to demanding industrial duty.
PRODUCT IMAGES
REXROTH 4WRPE6VC08S-30/M/24F1/K-948 / R901557029 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 4WRPE6VC08S-30/M/24F1/K-948 / R901557029 Solenoid Directional Valve. This Germany-made 24V DC hydraulic component features a direct-operated spool design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.
