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R901382346 4WRPEH6C4B24L-3X/M/24A1 Rexroth Germany Proportional Electromagnetic Directional Valve

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R901382346 4WRPEH6C4B24L-3X/M/24A1 Rexroth Germany Proportional Electromagnetic Directional Valve

R901382346 4WRPEH6C4B24L-3X/M/24A1 Rexroth Germany Proportional Electromagnetic Directional Valve
R901382346 4WRPEH6C4B24L-3X/M/24A1 Rexroth Germany Proportional Electromagnetic Directional Valve

Großes Bild :  R901382346 4WRPEH6C4B24L-3X/M/24A1 Rexroth Germany Proportional Electromagnetic Directional Valve

Produktdetails:
Herkunftsort: Deutschland
Markenname: Rexroth
Zertifizierung: ISO
Modellnummer: R901382346 4WRPEH6C4B24L-3X/M/24A1
Zahlung und Versand AGB:
Min Bestellmenge: 1
Verpackung Informationen: Holzkiste
Lieferzeit: 2 Wochen
Zahlungsbedingungen: Western Union, T/T, D/P, D/A, L/C
Versorgungsmaterial-Fähigkeit: 100

R901382346 4WRPEH6C4B24L-3X/M/24A1 Rexroth Germany Proportional Electromagnetic Directional Valve

Beschreibung
Gewicht.: 3 kg Viskositätsbereich: 10 bis 800 mm²/s (empfohlen 20–100 mm²/s)
Max. Fließen: Ca. 40–50 l/min Nenndurchfluss: 24 L/min​ (bei Δp = 70 bar für das Ventil)
Modell: 4WRPEH6C4B24L-3X/M/24A1

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
T port (return): 210 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

R901382346 4WRPEH6C4B24L-3X/M/24A1 Rexroth Germany Proportional Electromagnetic Directional Valve 0

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FAQ:

  1. 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").

  2. 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.

  3. 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.

  4. 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).

  5. 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.

Kontaktdaten
Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd.

Ansprechpartner: Mr. liyun

Telefon: +8615280488899

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