Proportional Directional Valve 4WRZE10W6-50-7X/6EG24N9ETK31/F1D3V - Bosch Rexroth R900952143
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€3,402.62
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On a lifting axis the holding function and signal reliability have to come together. Spool symbol W6 blocks in mid position for that, the command travels as 4...20 mA and pilot oil runs internally through P and T at 50 l/min nominal flow.
Benefits
- Spool symbol W6 blocks in mid position and holds a suspended load without an extra valve.
- 4...20 mA current command, insensitive to voltage drop on long cables.
- Internal pilot oil supply and internal return, the subplate is enough.
- 50 l/min nominal flow in size 10 against a series maximum flow of 170 l/min.
- Integrated pressure reducing valve, FKM seals, weight 8.45 kg, 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 | 50 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 | Connector 7-pole (6 + PE) according to EN 175201-804 |
| Spool symbol | Symbol W6 |
| Operating pressure, max. | 315 bar |
| Size | 10 |
| Seals | FKM |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 8.45 kg |
Applications
The valve is found on lifting cylinders, on tilting devices and on feeds carrying a standing load. Nominal flow of 50 l/min gives medium cylinders a calm speed. Concealed auxiliary actuation lets the axis be moved without a signal.
Manufacturer
Bosch Rexroth, material number R900952143. The type code 4WRZE10W6-50-7X/6EG24N9ETK31/F1D3V states size 10, spool symbol W6, 50 l/min nominal flow, electrical position feedback and component series 7X. All further data is held in data sheet RE 29115.
| Hersteller-Nr | R900952143 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 8.441000 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
| Position sensing | No |





