0811404766 4WRPE10CB80L-2X/G24K0/F1M-810 German Rexroth hydraulic proportional valve
|
Parameter |
Specification |
|---|---|
|
Order Number |
0811404766 |
|
Model |
4WRPE10CB80L-2X/G24K0/F1M-810 |
|
Type |
Direct-operated proportional directional valve with integrated electronics (OBE) |
|
Function |
4/3-way (4 ports, 3 positions) |
|
Spool Type |
B (Positive overlap, industrial) with inductive position feedback (LVDT) |
|
Nominal Size |
NG10 (CETOP 5, Size 10) |
|
Max. Operating Pressure |
P, A, B: 350 bar |
|
Rated Flow |
80 L/min (at Δp = 10 bar per control edge) |
|
Max. Flow |
Approx. 80–100 L/min |
|
Electronics |
Integrated On-Board Electronics (OBE) |
|
Supply Voltage |
24V DC (G24) |
|
Control Signal |
4...20 mA (F1, analog current input) |
|
Feedback Signal |
Spool position feedback (LVDT) |
|
Manual Override |
Yes (M = concealed manual override) |
|
Seal Material |
NBR (M) |
|
Electrical Connector |
Plug socket only (K0) – requires separate mating plug |
|
Mounting Interface |
ISO 4401-05-04-0-94 (CETOP 5, NG10 subplate) |
|
Suitable Media |
Mineral oils (HL, HLP), HFC, HFD, biodegradable oils |
|
Media Temperature |
-20°C to +80°C |
|
Viscosity Range |
10 to 800 mm²/s (recommended 20–100 mm²/s) |
|
Ambient Temperature |
-20°C to +60°C |
|
Protection Rating |
IP65 (when mated plug connected) |
|
Weight |
Approx. 3.9 kg |
| R978716388 4WRPEH6C3B24L-2X/G24K0/A1M SO43A-1849 |
| 0811404001 4WRP10E63S-1X/G24Z4/M |
| 0811404002 4WRP10W63S-1X/G24Z4/M-791 |
| 0811404003 4WRP10E32S-1X/G24Z4/M |
| 0811404004 4WRP10W32S-1X/G24Z4/M-787 |
| 0811404011 REGELVENTIL |
| 0811404016 WEGEVENTIL |
| 0811404019 4WRP10EA63S-1X/G24K4/M-851 |
| 0811404020 4WRP10E63S-1X/G24Z4/M-850 |
| 0811404021 4WRP10EA63S-1X/G24Z4/M-850 |
| 0811404032 4WRPH6KB50L-2X/G24Z4/M |
| 0811404033 4WRPH6C3B04L-2X/G24Z4/M |
| 0811404034 4WRPH6C3B12L-2X/G24Z4/M |
| 0811404035 4WRPH6C3B24L-2X/G24Z4/M |
| 0811404036 4WRPH6C3B40L-2X/G24Z4/M |
| 0811404037 4WRPH6C4B12L-2X/G24Z4/M |
| 0811404038 4WRPH6C4B24L-2X/G24Z4/M |
| 0811404039 4WRPH6C4B40L-2X/G24Z4/M |
| 0811404040 4WRPH6KB50P-2X/G24Z4/M |
| 0811404041 4WRPH6C3B02L-2X/G24Z4/M |
| 0811404042 4WRPH6C3B04P-2X/G24Z4/M |
| 0811404043 4WRPH6C3B25P-2X/G24Z4/M |
| 0811404044 4WRPH6C3B40P-2X/G24Z4/M |
| 0811404045 4WRPH6C4B25P-2X/G24Z4/M |
| 0811404046 4WRPH6C4B40P-2X/G24Z4/M |
| 0811404047 4WRPH6C3B15P-2X/G24Z4/M |
| 0811404048 4WRPH6C4B15P-2X/G24Z4/M |
| 0811404049 4WRPH6C3A04P-2X/G24Z4/M |
| 0811404058 4WRPH10C3B50L-2X/G24Z4/M |
| 0811404059 4WRPH10C3B100L-2X/G24Z4/M |
| 0811404060 4WRPH10C4B50L-2X/G24Z4/M |
| 0811404061 4WRPH10C4B100L-2X/G24Z4/M |
| 0811404062 4WRPH10C3B50P-2X/G24Z4/M |
| 0811404063 4WRPH10C3B100P-2X/G24Z4/M |
| 0811404064 4WRPH10C4B50P-2X/G24Z4/M |
| 0811404065 4WRPH10C4B100P-2X/G24Z4/M |
| 0811404067 4WRPH10C1B50P-2X/G24Z4/M |
| 0811404068 4WRPH10C3B120L-2X/G24Z4/M |
| 0811404069 4WRPH10C4B100L-2X/G24K0/M-750 |
| 0811404071 4WRP10W63S-1X/G24Z4/M-788 |
FAQ:
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Spool Characteristic (B80L)
The B-spool has positive overlap (underlap), which provides good centering and dirt tolerance, making it suitable for general industrial applications. The "80L" indicates an 80 L/min rated flow with a linear (L) flow characteristic.
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Control & Feedback (/F1)
The suffix /F1 indicates a 4...20 mA current input for the command signal. The valve features integrated LVDT position feedback, enabling full closed-loop control of the spool position. It has integrated on-board electronics (OBE), so it does not require an external amplifier.
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Electrical Connection (K0)
The /K0 suffix indicates that the valve is supplied with a plug socket (female) but no attached cable or plug. You must procure a separate mating plug (e.g., per DIN 43563 or EN 175201-804) to connect the power and signal wires.
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Fail-Safe Behavior
This is a double-solenoid, spring-centered valve. In the event of power loss or signal failure (current < 4 mA), the internal springs return the spool to the central (neutral) position (typically all ports blocked, depending on the spool symbol).
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Critical Installation Notes
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Plug Requirement: Unlike valves with pre-attached cables, the /K0 version requires you to wire a separate plug. Ensure correct pin assignment for +24V, 0V, and 4–20 mA signal.
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Mounting: Use the correct ISO 4401-05 (NG10) subplate to ensure proper port alignment and sealing.
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Cleanliness: Maintain oil cleanliness (recommended ISO 4406 19/17/14 or better) to protect the sensitive proportional spool.
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