Proportional Directional Valve 4WRZE10W6-25-7X/6EG24N9EK31/F1D3M - Bosch Rexroth R901270796
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The 4WRZE10W6-25-7X/6EG24N9EK31/F1D3M works with the spool of symbol W6 and 25 l/min nominal flow. Pilot oil is taken internally from port P and drained externally through Y, so pilot pressure stays independent of the return line. The command value arrives as a 4...20 mA current signal.
Benefits
- 25 l/min nominal flow, maximum flow 170 l/min, operating pressure up to 315 bar.
- Internal supply from P, external draining through Y, independent of tank line back pressure.
- Current command value 4...20 mA, on-board electronics, 24 VDC supply.
- Concealed auxiliary actuation for movement while de-energised.
- Spool symbol W6, 3 switching positions, mounting pattern ISO 4401-05-05-0-05.
- Weight 8.48 kg, NBR seals, hydraulic fluid HL, UKCA conformity.
Technical data
| Conformity description | UKCA - Electromagnetic compatibility (EMC) SI2016/1091 |
| Connection diagram | ISO 4401-05-05-0-05 |
| Max. flow | 170 l/min |
| Product family | 4WRZ(E) |
| Type of connection | Subplate mounting |
| Nominal flow | 25 l/min |
| Conformity | UKCA |
| Supply voltage | 24 VDC |
| Connectivity | Analog, command value 4...20 mA |
| 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. | 315 bar |
| Size | 10 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 8.48 kg |
Application
The variant suits small control axes in plants with a shared return line. External pilot draining prevents pressure peaks in the tank line from affecting the pilot stage. Permanent pressure in port P is a precondition.
Manufacturer
Bosch Rexroth lists the valve as type 4WRZE10W6-25-7X/6EG24N9EK31/F1D3M of product family 4WRZ(E) under material number R901270796. Further detail on curves and mounting pattern is provided by data sheets RE 29115 and RE 07600-B.
| Hersteller-Nr | R901270796 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 8.480000 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
| Position sensing | No |






