Rexroth Type 4WE6 Valve | 4WE6E 110V | 4WE6D 230V | Solenoid Directional Valve

Rexroth Type 4WE6 Series Solenoid Directional Control Valves

Product Overview: The 4WE6 Series is a solenoid-operated, direct-acting directional spool valve, serving as one of the most critical components in global hydraulic systems. Built to the ISO 4401-03 (NG6) mounting standard, this series is designed to provide high-frequency, reliable directional switching for industrial equipment.

This category features two high-demand industrial models: the 4WE6E (3-position, 4-way, closed center) and the 4WE6D (2-position, 4-way). Depending on your electrical system, we offer high-performance wet-pin coils in EG12 (110V/120V AC) and EW230 (230V AC) configurations. These valves are the premier choice for injection molding machines, metal machine tools, woodworking machinery, and compact hydraulic power units (HPUs).

Key Technical Advantages:

• Wet-Pin Solenoid Design: The armature operates fully immersed in oil, enhancing heat dissipation while significantly reducing switching shock and mechanical noise.

• Versatile Electrical Configurations:

  • EG12 (110V-120V): Compliant with North American and specific industrial standards, featuring the Z5L standard plug-in.

  • EW230 (230V): Optimized for global high-voltage AC systems, with the K4 wiring type providing exceptional connection stability.

• High-Reliability Switching: Precision-ground spools ensure minimal internal leakage and accurate centering/resetting even under high pressures of 315 Bar.

• Manual Override Capability: Equipped with a manual override button, allowing for spool actuation during power failure or system commissioning.

Detailed Specifications & Parameters:

• Core Series: Rexroth Type 4WE6 Solenoid Operated Valve.

• Featured Model Matrix: 4WE6E61/EG12N9Z5L, 4WE6D62/EW230N9K4.

• Core Performance Specs:

  • Nominal Size: Size 6 (NG6).

  • Max Operating Pressure: Ports A, B, and P rated up to 315 Bar (4,500 PSI).

  • Max Flow Capacity: Up to 80 L/min (depending on spool function).

  • Operating Voltage: AC 110V-120V (EG12) / AC 230V (EW230).

  • Mounting Standards: Complies with ISO 4401-03-02-0-05.