Proportional Directional Valve 4WRKE32W6-600L-3X/6EG24K31/A1D3V - Bosch Rexroth R901238441
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When main pressure drops to zero during the cycle, the pilot stage still has to stay supplied. The 4WRKE32W6-600L-3X/6EG24K31/A1D3V therefore takes pilot oil from a dedicated circuit through X and releases it through Y, at 600 l/min rated flow on a ±10 V command.
Benefits
- External pilot oil supply and external pilot oil return, pilot stage independent of main pressure
- Spool W6, linear characteristic curve, three switching positions
- 600 l/min rated flow, up to 1600 l/min maximum flow
- ±10 V command value, on-board electronics, 24 VDC supply
- Operating pressure up to 350 bar, port pattern ISO 4401-10-09-0-05
- FKM seals, 7-pole connector (6 + PE), 37.34 kg
Technical data
| Connection diagram | ISO 4401-10-09-0-05 |
| Max. flow | 1600 l/min |
| Product family | 4WRKE |
| Type of connection | Subplate mounting |
| Nominal flow | 600 l/min |
| Supply voltage | 24 VDC |
| Connectivity | Analog, command value ±10 V |
| Number of switching positions | 3 |
| Hydraulic fluid | HL |
| Number of ports | 4 |
| Electrical connection description | Connector 7-pole (6 + PE) according to EN 175201-804 |
| Spool symbol | Symbol W6 |
| Operating pressure, max. | 350 bar |
| Size | 32 |
| Seals | FKM |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 37.34 kg |
Applications
Well suited to presses with unloading phases and to plants that start up from a depressurised state. External pilot supply makes sure the valve is ready to move even then. It does require an X and a Y port on the manifold.
Manufacturer
Material number R901238441 at Bosch Rexroth, product family 4WRKE. The 6EG24K31 code without E and without T stands for fully external pilot routing.
| Hersteller-Nr | R901238441 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 3.580000 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
| Position sensing | No |







