Rexroth 4WE10C5X/HG24N9K4/M Directional Valve - Parameter Table
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Parameter
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Value / Description
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Valve Type
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Solenoid-operated directional control valve
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Model
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4WE 10 C5X/HG24N9K4/M
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Design
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Wet-pin solenoid; Subplate mounting
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Connection Size (P/A/B/T)
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G 1/4"
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Nominal Size
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10 mm
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Maximum Operating Pressure
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315 bar
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Maximum Flow Rate
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60 l/min
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Number of Positions/ways
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4-way, 3-position
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Spool Type (C5X)
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Pressure port P connected to tank T, work ports A & B blocked in center position ("P to T center")
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Control Method
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Single solenoid, with spring return to center
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Solenoid Specification (HG24N9K4)
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24V DC; with manual override; plug connector (DIN 43650 Form A)
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Operating Voltage
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24V DC
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Power Consumption
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Typically ~22W (Confirm with official datasheet)
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Protection Class (Coil)
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IP65 standard
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Duty Cycle
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100%
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Mounting
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According to ISO 4401-05 (CETOP 5)
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Weight (approx.)
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~3.0 kg (with coil)
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Housing Material
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Aluminum alloy
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Sealing Material
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Nitrile rubber (NBR) standard; FKM optional
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Fluid Temperature Range
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-20 °C to +80 °C (with NBR seals)
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Recommended Viscosity Range
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10 to 400 mm²/s
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Fluid Compatibility
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Mineral oils (HL, HLP per ISO 6743-4)
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Filtration Requirement
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Cleanliness class 20/18/15 per ISO 4406 (recommended)
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| R901372424 4WE10D5X/EG24K4/B10M |
| R901429729 4WE10D5X/EG24K4/B20M |
| R901321288 4WE10D5X/EG24K4/M |
| R901347407 4WE10D5X/EG24K4/V |
| R901376294 4WE10D5X/EG24N5K4/M |
| R901376297 4WE10D5X/EG24N6DK6L/M |
| R901385372 4WE10D5X/EG24N6K4/M |
| R901376291 4WE10D5X/EG24N8DK6L/M |
| R901455531 4WE10D5X/EG24N8DL/M |
| R901349805 4WE10D5X/EG24N8K4/M |
| R901384705 4WE10D5X/EG24N8K4K/T12M |
| R901430319 4WE10D5X/EG24N9DK25L/M |
| R901362273 4WE10D5X/EG24N9DK6L/M |
| R901388694 4WE10D5X/EG24N9DK6L/V |
| R901340195 4WE10D5X/EG24N9DL/M |
| R901393179 4WE10D5X/EG24N9DL/M=CSA |
| R901361250 4WE10D5X/EG24N9K4/B08M |
| R901368964 4WE10D5X/EG24N9K4/B10M |
| R901340453 4WE10D5X/EG24N9K4/B12M |
| R901333452 4WE10D5X/EG24N9K4/B12MH |
| R901351945 4WE10D5X/EG24N9K4/B12V |
| R901350503 4WE10D5X/EG24N9K4/B20M |
| R901350031 4WE10D5X/EG24N9K4/B30M |
| R901278760 4WE10D5X/EG24N9K4/M |
| R901388847 4WE10D5X/EG24N9K4/M=AN |
| R901410302 4WE10D5X/EG24N9K4/M=CSA |
| R901317861 4WE10D5X/EG24N9K4/M=TE |
| R901321520 4WE10D5X/EG24N9K4/MH |
| R901349661 4WE10D5X/EG24N9K4/T06M |
| R901278783 4WE10D5X/EG24N9K4/V |
| R901316038 4WE10D5X/EG24N9K4/V=KM |
| R901371306 4WE10D5X/EG24N9K4/X40M |
| R901339384 4WE10D5X/EG24N9K4K/M |
| R901349576 4WE10D5X/EG24N9K72L/M |
| R901350504 4WE10D5X/EG24N9K72L/M=AN |
| R901353846 4WE10D5X/EG26N9C4Z/M |
| R901423918 4WE10D5X/EG26N9K4K/M |
| R901403956 4WE10D5X/EG48N9K4/M |
Rexroth 4WE10C5X/HG24N9K4/M Directional Valve - FAQ
Q1: What is the main function of the "C5X" spool?
A: The "C5X" spool provides a specific center position function. In the neutral (spring-centered) state, it connects the pressure port (P) directly to the tank port (T), unloading the pump. Meanwhile, the two work ports (A and B) are blocked, which holds the hydraulic actuator (e.g., cylinder) stationary.
Q2: How is this center position different from other spool types?
A: It differs from the "D5X" (all ports blocked) and the "J5X" (P blocked, A & B to T). The "C5X" is ideal for systems where the pump needs to unload at neutral to save energy and reduce heat, while the actuator must be locked in place.
Q3: How is the valve controlled?
A: It is controlled by a single 24V DC solenoid ("HG24N9K4" coil). Energizing the solenoid shifts the spool. De-energizing it allows internal springs to return the spool to the P→T center position. A manual override is provided for testing.
Q4: What are the key pressure and flow ratings?
A: Maximum operating pressure: 315 bar. Maximum recommended flow rate: 60 liters per minute.
Q5: What are the electrical specifications?
A: The solenoid operates on 24V DC, with a protection class of IP65. Please refer to the official data sheet for exact power consumption, inrush current, and duty cycle details.
Q6: How is it mounted and connected?
A: It mounts on a standard ISO 4401-05 (CETOP 5) subplate. Hydraulic ports are G 1/4". Electrical connection is via a plug connector (DIN 43650 Form A).
Q7: What hydraulic fluid and maintenance are required?
A: Use standard mineral-based hydraulic oils (HL, HLP). Maintaining high fluid cleanliness (ISO 4406 20/18/15 recommended) with proper filtration is critical for reliable operation and valve longevity.
Q8: Where can I find the complete technical data and hydraulic symbol?
A: For the complete datasheet, performance curves, wiring diagram, and the official hydraulic symbol, please consult the technical documentation for the specific order code R901391203.
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