Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd.
| Payment Terms | Western Union,T/T,D/P,D/A,L/C |
| Supply Ability | 100 |
| Delivery Time | 2 weeks |
| Packaging Details | wooden box |
| Weight | 3 kg |
| Viscosity Range | 10 to 800 mm²/s (recommended 20–100 mm²/s) |
| Max. Flow | Approx. 40–50 L/min |
| Rated Flow | 24 L/min (at Δp = 70 bar for the valve) |
| Model | 4WRPEH6C4B24L-3X/M/24A1 |
| Brand Name | Rexroth |
| Model Number | R901382346 4WRPEH6C4B24L-3X/M/24A1 |
| Certification | ISO |
| Place of Origin | Germany |
View Detail Information
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Product Specification
| Payment Terms | Western Union,T/T,D/P,D/A,L/C | Supply Ability | 100 |
| Delivery Time | 2 weeks | Packaging Details | wooden box |
| Weight | 3 kg | Viscosity Range | 10 to 800 mm²/s (recommended 20–100 mm²/s) |
| Max. Flow | Approx. 40–50 L/min | Rated Flow | 24 L/min (at Δp = 70 bar for the valve) |
| Model | 4WRPEH6C4B24L-3X/M/24A1 | Brand Name | Rexroth |
| Model Number | R901382346 4WRPEH6C4B24L-3X/M/24A1 | Certification | ISO |
| Place of Origin | Germany | ||
| High Light | Rexroth proportional directional valve ，Electromagnetic hydraulic valve 4WRPEH6 ，Rexroth Germany valve with warranty | ||
|
Parameter |
Specification |
|---|---|
|
Order Number |
R901382346 |
|
Model |
4WRPEH6C4B24L-3X/M/24A1 |
|
Type |
Direct-operated, high-response proportional directional valve |
|
Function |
4/3-way (4 ports, 3 positions) |
|
Spool Type |
C4 (Zero overlap, servo-type) with inductive position transducer (LVDT) |
|
Nominal Size |
NG6 (CETOP 3, Size 6) |
|
Max. Operating Pressure |
P, A, B: 350 bar |
|
Rated Flow |
24 L/min (at Δp = 70 bar for the valve) |
|
Max. Flow |
Approx. 40–50 L/min |
|
Electronics |
Integrated On-Board Electronics (OBE) |
|
Supply Voltage |
24V DC (18...30 VDC, /24) |
|
Control Signal |
±10 V DC (Analog voltage input, /A1) |
|
Feedback Signal |
Spool position feedback (LVDT) |
|
Manual Override |
No |
|
Seal Material |
NBR (M) |
|
Electrical Connector |
7-pin plug (6 + PE, DIN EN 175201-804) |
|
Mounting Interface |
ISO 4401-03-02-0-05 (CETOP 3 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 |
|
Weight |
Approx. 3 kg |
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FAQ:
Spool Type (C4)
The C4 spool is a zero-overlap (critical center) spool with servo-valve quality. This design provides high linearity and fast response, ideal for closed-loop control applications. The "B24L" indicates a specific flow gain characteristic (24 L/min with linear characteristic "L").
Control & Feedback (/A1)
The /A1 suffix indicates a ±10 V DC voltage input for the command signal. The valve features integrated LVDT position feedback, enabling full closed-loop control of the spool position. Unlike the 4WRPH series, this valve has integrated on-board electronics (OBE), so it does not require an external amplifier.
High Dynamic Performance
As a direct-acting valve with integrated electronics, the 4WRPEH series offers high frequency response and fast step response. It is suitable for applications requiring servo-like performance with the robustness of a proportional valve.
Fail-Safe Behavior
This valve is single-side actuated (single proportional solenoid with spring return). In the event of power failure, the spring returns the spool to a defined 4/4 fail-safe position (typically all ports blocked or P to B, A to T, depending on spool configuration).
Critical Installation Notes
Cleanliness: Maintain high oil cleanliness (recommended ISO 4406 18/16/13 or better) due to the sensitive servo-type spool and sleeve assembly.
Voltage Supply: Ensure a stable 24V DC supply (18...30 VDC) with low ripple to avoid noise in the control signal.
Mounting: Use the correct ISO 4401-03 subplate to ensure proper port alignment and sealing.
Company Details
Business Type:
Manufacturer,Exporter
Total Annual:
1 million-10 millon
Employee Number:
>50
Ecer Certification：
Verified Supplier
Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd. has been established for many years and has now developed into an international trading company supplying various hydraulic machinery parts, oil pumps and valves. We are one of the few Chinese companies with multiple products and cha... Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd. has been established for many years and has now developed into an international trading company supplying various hydraulic machinery parts, oil pumps and valves. We are one of the few Chinese companies with multiple products and cha...
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