Rexroth Type 4WE Solenoid Valve | 4WE10E33 | 4WE6D62 | 24V DC 230V AC | NG6 NG10 Hydraulic Valve

4WE Series Industrial Solenoid Directional Spool Valves

Product Overview: The 4WE series is a globally recognized standard for directional control in hydraulic systems. As direct-operated solenoid directional valves, they are fully compliant with ISO 4401 mounting interfaces, covering Size 6 (NG6 / CETOP 3) and Size 10 (NG10 / CETOP 5) specifications. Utilizing high-performance wet-pin solenoid technology, the armature operates within the hydraulic fluid, ensuring near-silent switching, superior heat dissipation, and an extended service life for 100% ED (Continuous Duty) applications.

Featured models include: 4WE10E33/CW230N9K4 and 4WE6D62/EG24N9K4.

Key Technical Advantages:

• Versatile Size Options: Ranging from the compact NG6 (4WE6) to the high-flow NG10 (4WE10), catering to everything from auxiliary circuits to main execution systems.

• Global Voltage Adaptability: Compatible with standard industrial EG24 (24V DC) and high-voltage CW230 (230V AC) systems, providing rapid and reliable actuation.

• High-Response Spool Logic: Features spool functions like Type D (2-pos 4-way) and Type E (3-pos 4-way, all ports open center) to minimize hydraulic shock during switching.

• Industrial Durability: Equipped with K4 (DIN 43650) connectors and integrated N9 manual override buttons for safe operation during commissioning or power failure.

Detailed Specifications & Parameters:

• Featured Model Matrix:

  • 4WE10E33/CW230N9K4: Size 10 (NG10), E-spool (open center), 33 design series, 230V AC control.

  • 4WE6D62/EG24N9K4: Size 6 (NG6), D-spool (2-pos 4-way), 62 design series, 24V DC control.

• Core Technical Specs:

  • Mounting Standard: NG6 (ISO 4401-03) / NG10 (ISO 4401-05).

  • Max Operating Pressure: Rated up to 31.5 MPa (315 bar).

  • Max Flow Capacity: 4WE6 up to 80 L/min; 4WE10 up to 160 L/min.

  • Electrical Interface: Standard DIN 43650 interface.