R900912497 Bosch Rexroth 4WE10G3X/CW230N9K4 - Directional spool valves
The Bosch Rexroth 4WE10G3X/CW230N9K4 (Part Number: R900912497) is a direct-operated, double-solenoid directional spool valve designed to control fluid direction, start, and stop in heavy-duty industrial hydraulic applications.Engineered for subplate mounting matching ISO 4401-05 (Cetop 5 / NFPA D05) standards, this 4-way, 3-position valve utilizes a "G" spool configuration. In the de-energized center position, service ports A and B are connected to tank T, while pump port P is throttled/blocked, allowing pressure relief across work lines. It features dual high-power wet-pin 230V AC solenoids with detachable coils for quick maintenance without opening the hydraulic pressure circuit.
Specification | Parameter / Value |
|---|---|
Manufacturer | Bosch Rexroth |
Material Part Number (MNR) | R900912497 |
Model Code | 4WE10G3X/CW230N9K4 |
Valve Type | Direct-Acting Double Solenoid Directional Spool Valve |
Nominal Size (NG) | Size 10 / Cetop 5 (ISO 4401-05-04-0-05 / NFPA D05) |
Number of Ports / Positions | 4-Way / 3-Position (4/3) |
Spool Symbol | G (A and B connected to T; P blocked/throttled in center position) |
Component Series | 3X (Series 30 to 39) |
Operating Voltage | 230 V AC, 50/60 Hz (W230) |
Max Operating Pressure | Ports P, A, B: 315 bar (4569 PSI) / Port T: 160 bar |
Max Flow Rate | Up to 120 L/min (32 GPM) |
Solenoid Type | Dual high-power wet-pin AC solenoids (oil-immersed) |
Manual Override | Protected / Concealed Manual Override (N9) |
Electrical Connection | 3-pole (2 + PE) connector per DIN EN 175301-803 (Form A / K4 without plug) |
Sealing Material | NBR Seals (Buna-N Nitrile Rubber) |
Weight | Approx. 4.42 kg (9.7 lbs) |
Ssaoco Dammam
- Started from: Jul 10, 2025
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