Product Overview
The Rexroth SYDZ 0001-14/300V045M (Material Number: R900560849) is a high-performance proportional pressure control valve engineered by Bosch Rexroth for precise, electro-hydraulic pressure regulation in demanding industrial systems. Operating on a pilot-operated, spool-type principle, this valve converts an analog electrical input signal into a continuously variable hydraulic pressure output, enabling stepless control of system pressure rather than simple on/off switching. As a core component within Rexroth’s proportional valve family, it is designed for closed-loop and open-loop pressure control circuits where accurate, repeatable pressure modulation is critical to process quality and machine safety.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Proportional Pressure Control Valve (Pilot-Operated, Spool Type) |
| Model Designation | SYDZ 0001-14/300V045M / R900560849 |
| Manufacturer | Bosch Rexroth |
| Operating Pressure | Up to 300 bar (rated per model code 300) |
| Nominal Flow / Size | Size 14 (NG14 interface, code V045M) |
| Actuation | Proportional solenoid with analog command signal |
| Mounting & Connection | Standard ISO / Rexroth subplate interface |
Engineering Features & Advantages
- Precision Pressure Modulation: The proportional solenoid and precision-ground spool deliver stepless, infinitely variable pressure control proportional to the electrical input signal, ensuring accurate process regulation.
- Pilot-Operated Stability: The pilot stage amplifies control accuracy and maintains stable pressure output even under fluctuating flow and load conditions.
- Fast Dynamic Response: Optimized spool geometry and solenoid force characteristics provide rapid response to command signal changes for closed-loop pressure control.
- Industrial Reliability: Built for continuous operation under severe industrial conditions with robust contamination tolerance and long service life.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original Rexroth OEM standards, ensuring drop-in interchangeability.
Typical Industrial Applications
This Rexroth proportional pressure control valve is widely deployed in plastic injection molding machines for precise injection and clamping pressure control, metallurgical presses and rolling mills requiring accurate force regulation, CNC machine tools and testing stands with closed-loop pressure circuits, and general heavy industrial hydraulic power units where stepless pressure modulation and repeatable performance are essential.
PRODUCT IMAGES
Rexroth SYDZ 0001-14/300V045M / R900560849 Proportional Pressure Control Valve
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- 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 SYDZ 0001-14/300V045M / R900560849 Proportional Directional Valve. This Germany-made 24V DC hydraulic component features a 4-way proportional design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.