Rexroth Type 4WE6 Valve | 4WE6G 4WE6J | NG6 Solenoid Valve | Wet-pin DC AC Voltage
| Model Number | 4WE6 |
|---|
Product Description
Rexroth Type 4WE6 Series Direct-Operated Solenoid Valves with Wet-Pin Technology
Product Overview: The 4WE6 Series is a fundamental component for industrial hydraulic control, functioning as a direct-operated solenoid directional spool valve. Featuring the universal Size 6 (NG6 / CETOP 03) footprint, these valves utilize high-performance solenoids to shift the spool directly. The standout technical feature is the “Wet-Pin Solenoid” design, where the armature operates fully immersed in hydraulic oil for superior cooling and self-lubrication.
This category highlights essential design sequences: including the 12V DC 4WE6G61B/CG12N9Z5L, the advanced 7X sequence 4WE6J7X/HG24N9K4, and the standard 4WE6G6X/EG24N9K4. These are the premier choice for CNC machine tools, plastic machinery, compact hydraulic power units (HPUs), and various industrial automation circuits.
Key Technical Advantages:
Wet-Pin Solenoid Engineering: The armature shifts smoothly within oil, providing an excellent damping effect that significantly reduces noise and extends the mechanical service life.
High Reliability & Sealing: Equipped with heavy-duty coils (DC or AC supply), ensuring stable control performance even under high-frequency switching and harsh industrial environments.
Versatile Spool Functionality:
Type G: 3-position, 4-way, open center, typically used for pump unloading.
Type J: 3-position, 4-way, spool-center Y logic, ideal for specific proportional or follower system requirements.
Global Interchangeability: Mounting patterns comply with ISO 4401-03, ensuring 100% compatibility and interchangeability with leading hydraulic brands of the same nominal size.
Detailed Specifications & Parameters:
Core Series: Rexroth Type 4WE6 Solenoid Valve.
Featured Model Matrix: 4WE6G61B/CG12N9Z5L, 4WE6J7X/HG24N9K4, 4WE6G6X/EG24N9K4.
Core Performance Specs:
Nominal Size: Size 6 (NG6 / CETOP 03).
Max Operating Pressure: 31.5 MPa (315 Bar / 4,500 PSI).
Max Flow Capacity: Up to 80 L/min (21 GPM).
Voltage Specs: G12 (12V DC), G24 (24V DC), and various AC specifications.
Design Sequence: 6X Series, 7X Series, 61B Series.
Auxiliary Features: Z5L (Large junction box with status indicator), K4 (Standard DIN plug).




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