Rexroth 4WE10 Solenoid Valve | R901337328 | 4WE10D | 4WE10J | NG10 Hydraulic Directional Valve | 24V DC

Rexroth 4WE10 Series Solenoid Directional Valves (NG10 / Size 10)

Product Overview: The Rexroth 4WE10 series is a high-performance, direct-operated solenoid spool valve engineered to control the start, stop, and direction of fluid flow in hydraulic systems. As an industrial standard, the 4WE10 supports operating pressures up to 31.5 MPa. It is renowned for its wet-pin solenoid technology, where the armature moves within the hydraulic fluid. This ensures ultra-quiet operation, minimizes mechanical switching shocks, and significantly extends the service life during high-frequency cycles.

Featured models include: R901337328 (5-4WE10D5X/EG24…) and 4WE10J3X/EG24N9K4.

Key Technical Advantages:

• High Flow Capacity: Designed for Size 10 (NG10) interfaces, handling flow rates up to 120 L/min for heavy-duty industrial applications.

• Wet-Pin DC Solenoids: Powered by EG24 (24V DC), these solenoids provide superior heat dissipation and support a 100% duty cycle for continuous operation.

• Manual Override Capability: Models with the “/M” suffix are equipped with a manual push-button, allowing spool actuation during power outages or system commissioning.

• Standardized Mounting: Fully compliant with ISO 4401-05-04-0-05, ensuring seamless interchangeability with global hydraulic subplates.

Detailed Specifications & Parameters:

• Featured Model Matrix:

  • R901337328 (5-4WE10D5X/EG24N9K4QMBG24/M): Size 10, D-spool (2-pos, 4-way), 5X design series, includes lighted connectors and manual override.

  • 4WE10J3X/EG24N9K4: Size 10, J-spool (3-pos, 4-way, A/B to T center), 3X design series.

• Core Technical Specs:

  • Mounting Standard: NG10 / Size 10 / Cetop 5.

  • Max Operating Pressure: Ports P, A, B at 31.5 MPa (315 bar); Port T at 16 MPa (160 bar).

  • Max Flow Capacity: Up to 120 L/min.

  • Electrical Interface: N9K4 (Standard DIN 43650 connectors).