4WRA6E05-1X/24N9Z4/M
4WRA6EA05-1X/24Z4/M
4WRA6E20-1X/24N9Z4/M
4WRA6E20-1X/24N9K4/M
4WRA6EA10-1X/24NZ4/V Hydraulic system proportional directional valve imported from Germany by Rexroth
| Processing & Customization | yes | type | proportional valve |
| material | cast steel | model | 4WRA6E05-1X/24N9Z4/M
4WRA6EA05-1X/24Z4/M
4WRA6E20-1X/24N9Z4/M
4WRA6E20-1X/24N9K4/M
4WRA6EA10-1X/24NZ4/V |
| brand | REXROTH | Scope of Application | hydraulic system |
| Product Alias | Proportional directional valve | Applicable Medium | oil products |
| Applicable Temperature | Normal temperature (℃) ℃ | Nominal Pressure | Normal pressure (MPa) MPa |
| Nominal Diameter | 6-way diameter (mm) mm | Installation type | Threaded installation |
| Operating Temperature | room temperature | Type (channel location) | Straight through type |
| 4WRA6EA30-2X/G24N9K4/V |
| 4WRA6EA15-2X/G24N9K4/V |
| 4WRA6EA10-1X/24NK4/M |
| 4WRA6E20-1X/24NK4/MR |
| 4WRA6E10-1X/24NK4/MR |
| 4WRA6E05-1X/24NK4/MR |
| 4WRA6EA05-1X/24NK4/V |
| 4WRA6E15-2X/G24EXJ/V |
| 4WRA6E03-2X/G24N9K4/V |
| 4WRA6EB30-2X/G24K4/V |
| 4WRA6E1-30-2X/G24K4/V |
| 4WRA6EA30-2X/G24NJK31/V |
| 4WRA6WA30-2X/G24N9K4/V |
| 4WRA6W1-10-1X/24N9K4/M |
| 4WRA6W10-1X/24NZ4/M |
| 4WRA6W05-1X/24NZ4/M |
| 4WRA6WA05-1X/24Z4/M |
| 4WRA6W1-20-1X/24NZ4/M |
| 4WRA6WA10-1X/24Z4/M |
| 4WRA6WA20-1X/24NZ4/M |
| 4WRA6WA10-1X/24NZ4/M |
| 4WRA6WB20-1X/24NZ4/M |
| 4WRA6W05-1X/24Z4/V |
| 4WRA6W05-1X/24NZ4/V |
| 4WRA6WA05-1X/24NZ4/M |
| 4WRA6W05-1X/24NJ/M |
| 4WRA6W10-1X/24NJ/M |
| 4WRA6W20-1X/24NJ/M |
| 4WRA6W10-1X/24NZ4/V |
| 4WRA6W20-1X/24N9Z4/M |
| 4WRA6WA20-1X/24Z4/M |
| 4WRA6W05-1X/24N9Z4/M |
| 4WRA6WB05-1X/24NZ4/M |
| 4WRA6W20-1X/24NJ/V |
| 4WRA6W20-1X/24Z4/V |
| 4WRA6W10-1X/24N9Z4/M |
| 4WRA6WB10-1X/24NZ4/M |
| 4WRA6W05-1X/24N9Z4/V |
| 4WRA6WB10-1X/24Z4/M |
| 4WRA6W10-1X/24NK4/M |
| 4WRA6W05-1X/24N9K4/M |
| 4WRA6W20-1X/24K4/M |
| 4WRA6W05-1X/24NK4/M |
| 4WRA6W2-20-1X/24NZ4/M |
| 4WRA6W20-1X/24NZ4/V |
| 4WRA6W10-1X/24Z4/V |
| 4WRA6W1-20-1X/24N9Z4/M |
| 4WRA6W10-1X/24Z4/M |
| 4WRA6W20-1X/24Z4/M |
| 4WRA6W05-1X/24Z4/M |
| 4WRA6W1-20-1X/24Z4/M |
| 4WRA6W1-05-1X/24NZ4/M |
| 4WRA6W1-10-1X/24NZ4/M |
| 4WRA6WA20-1X/24N9K4/M |
| 4WRA6W20-1X/24N9Z4/V |
| 4WRA6W2-05-1X/24Z4/M |
| 4WRA6WB05-1X/24Z4/M |
| 4WRA6W1-05-1X/24Z4/M |
| 4WRA6W1-05-1X/24N9Z4/M |
| 4WRA6W10-1X/24NZ4/MR |
| 4WRA6W15-2X/G24N9Z4/V |
| 4WRA6W1-20-1X/24NZ4/MR |
| 4WRA6W10-1X/24K4/M |
| 4WRA6W20-1X/24N9K4/V |
| 4WRA6W10-1X/24N9K4/M |
| 4WRA6WA07-2X/G24K4/V |
| 4WRA6W07-2X/G24NJK31/V |
| 4WRA6W30-2X/G24N9Z4/V |
| 4WRA6W05-1X/24NZ4/MR |
| 4WRA6WA30-2X/G24Z4/V |
| 4WRA6W30-2X/G24N9K4/V |
| 4WRA6W20-1X/24NZ4/MR |
| 4WRA6W1-30-2X/G24N9K4/V |
| 4WRA6W1-10-1X/24NZ4/MR |
| 4WRA6W1-15-2X/G24N9Z4/V |
FAQ;
What are common applications for the 4WRA6 valve?
These valves are used in various industrial hydraulic systems requiring precise control, such as:
• Plastic injection molding machines .
• Presses and bending machines .
• Mobile equipment.
• Industrial automation systems where proportional control of speed and direction is needed.
7. What are common troubleshooting issues?
Common problems and their potential causes include :
• Valve does not shift or responds slowly: Check solenoid coil for burnout or open circuit; check power supply voltage; check for contamination causing the spool to stick.
• Internal Leakage: Worn spool or seals, or contamination causing improper sealing .
• Valve sticking: Often due to inadequate fluid cleanliness, insufficient lubrication, or internal damage .
• Excessive noise: Can be caused by excessive vibration, voltage fluctuations, or issues with the solenoid .
• No function despite signal: Check the amplifier (for 4WRA), wiring, and connections between the control unit and the valve .
8. What maintenance is required?
• Regularly check the solenoid coils and valve spool for wear .
• Maintain fluid cleanliness to prevent contamination, which is a primary cause of valve failure. Ensure the filtration system is functioning properly .
• Periodically inspect electrical connections and seals.
Note: For specific technical details, ordering information, or detailed troubleshooting for your application, always refer to the official REXROTH technical documentation or contact a certified supplier. The information provided here is for general reference based on public sources.
Product Tags:
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Rexroth Proportional Directional Valve with Threaded Installation 280 bar Pressure and ISO 4401 Mounting Interface Images
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