Description
Product Overview
The Bosch Rexroth 4WE 6 JA62/EG24N9DL Directional Control Valve is an electrically operated hydraulic spool valve designed to control the direction of hydraulic fluid flow in industrial hydraulic systems. When energized by the specified electrical signal, the solenoid shifts the internal spool to change the connection between the pressure, actuator, and return ports.
The valve belongs to the NG6 / size 6 directional valve family and is intended for hydraulic power units, machine tools, industrial automation equipment, and other systems requiring electrically controlled hydraulic motion.
The model designation identifies a J-type spool configuration, a 24 V DC solenoid arrangement, and a /62 locating-hole version. The exact material-number association and full configuration should be checked against the product nameplate before ordering or installation.
Rexroth 4WE 6 JA62/EG24N9DL
Key Features
- Manufacturer: Bosch Rexroth
- Model: 4WE 6 JA62/EG24N9DL
- Product Type: Solenoid-operated directional spool valve
- Nominal Size: NG6 / Size 6
- Electrical Actuation: 24 V DC solenoid
- Valve Function: Directional control of hydraulic fluid
- Mounting Interface: ISO 4401-03-02-0-05 / CETOP 3, subject to configuration verification
- Design: Direct-operated spool valve
- Application: Industrial hydraulic control systems
- Locating Feature:
/62locating-hole version
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Bosch Rexroth |
| Model | 4WE 6 JA62/EG24N9DL |
| Series | WE 6 Directional Valve |
| Product Name | Solenoid-Operated Directional Control Valve |
| Material Number | R900911775, as stated in the listing; verify against the valve nameplate |
| Place of Manufacture / Origin | Not verified for this individual unit |
| Product Status | Confirm actual condition with seller |
| Nominal Valve Size | NG6 / Size 6 |
| Spool Type | J, verify the corresponding hydraulic symbol |
| Actuation | Electrical solenoid |
| Solenoid Supply | 24 V DC, subject to nameplate confirmation |
| Maximum Operating Pressure | Up to 350 bar for applicable WE 6 series configurations; verify the exact model rating |
| Maximum Flow | Depends on the spool configuration and operating conditions; verify the exact datasheet |
| Mounting Interface | ISO 4401-03-02-0-05 / CETOP 3, subject to verification |
| Electrical Connection | N9 / DL configuration; inspect the actual connector and coil |
| Hydraulic Fluid | Use a fluid approved for the valve’s seals and operating conditions |
| Dimensions | Not independently verified for this exact configuration |
| Weight | Not independently verified for this exact configuration |
| Country of Origin | Not verified |
| Discontinued | Not verified |
Typical Applications
- Industrial hydraulic power units
- Machine tools and manufacturing equipment
- Hydraulic cylinders and actuator control
- Material-handling machinery
- Automated production lines
- Hydraulic clamping and positioning systems
- Industrial equipment maintenance and spare-parts replacement
Frequently Asked Questions
Q1: What is the function of the 4WE 6 directional control valve?
It directs hydraulic fluid between the valve’s ports to control the movement or operating state of hydraulic actuators.
Q2: What electrical supply does this version use?
The model designation indicates a 24 V DC solenoid version. Confirm the coil label and wiring requirements before energizing the valve.
Q3: What does NG6 mean?
NG6 identifies the nominal size 6 hydraulic valve family, commonly associated with the CETOP 3 mounting interface.
Q4: Can this valve replace another 4WE 6 valve?
Not automatically. The spool symbol, port arrangement, solenoid configuration, voltage, connector, seals, and material number must match the original installation.
Q5: What hydraulic pressure can it handle?
Some Bosch Rexroth WE 6 series valves are rated up to 350 bar. The exact allowable pressure for this specific variant must be confirmed from its datasheet and nameplate.
Q6: What should be checked before installation?
Verify the material number, hydraulic symbol, mounting pattern, solenoid voltage, connector, seal material, hydraulic-fluid compatibility, and system pressure and flow requirements. Depressurize the hydraulic circuit and isolate electrical power before servicing.
Related Bosch Rexroth Hydraulic Components
The following models and product families are related sourcing options. They are not guaranteed direct replacements for R900911775.
- 4WE 6 D6X/EG24N9DL — Solenoid-operated directional spool valve
- 4WE 6 E6X/EG24N9DL — Directional control valve
- 4WE 6 J6X/EG24N9K4 — J-spool directional valve variant
- 4WE 6 C6X/EG24N9K4 — Directional spool valve
- 4WE 6 Y6X/EG24N9K4 — Directional spool valve
- 4WE 6 H6X/EG24N9K4 — Directional spool valve
- 4WE 6 G6X/EG24N9K4 — Directional spool valve
- 4WE 6 M6X/EG24N9K4 — Directional spool valve
- 4WE 6 Q6X/EG24N9K4 — Directional spool valve
- 4WE 6 R6X/EG24N9K4 — Directional spool valve
- 4WE 6 W6X/EG24N9K4 — Directional spool valve
- 4WE 6 T6X/EG24N9K4 — Directional spool valve
- Bosch Rexroth NG6 Valve Subplates — Hydraulic valve mounting components
- Bosch Rexroth Hydraulic Power Units — Hydraulic power generation and supply
- Bosch Rexroth Hydraulic Solenoid Coils — Electrical actuation components
Ordering Information
When requesting a quotation, provide the complete designation 4WE 6 JA62/EG24N9DL and material number R900911775, together with photographs of the valve label, solenoid coil, electrical connector, and mounting face.
Confirm the material number and spool symbol before purchase. A similar-looking valve may have a different hydraulic switching function, and incorrect substitution can affect machine operation and safety.
