Proportional Directional Valve 4WRZE10E85-7X/6EG24ETK31/F1D3M - Bosch Rexroth R901005622
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Where long cable runs separate the cabinet from the valve, a current command is less prone to interference than a voltage. The 4WRZE10E85-7X/6EG24ETK31/F1D3M therefore uses the 4...20 mA interface, carries 85 l/min nominal flow at up to 315 bar operating pressure and keeps both pilot oil supply and return inside the valve.
Benefits
- Command input 4...20 mA, insensitive to voltage drop along long cables.
- Nominal flow 85 l/min, maximum flow 170 l/min in size 10.
- Internal pilot oil supply and internal pilot oil return, separate pilot lines are not needed.
- Operating pressure up to 315 bar across four ports to ISO 4401-05-05-0-05.
- Spool symbol E, on-board electronics on 24 VDC, weight 9.05 kg.
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 | 85 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 E |
| 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 | 9.05 kg |
Applications
Widely distributed plants such as lock gate drives, steelworks axes and press lines benefit from the current interface. Because both pilot oil paths run inside the valve, pipework is limited to the four working ports. Power arrives through the 7-pole connector to EN 175201-804.
Manufacturer
Bosch Rexroth lists this valve under material number R901005622. Datasheet RE 29115 shows characteristic curves, performance limits and installation dimensions for type 4WRZE10E85-7X/6EG24ETK31/F1D3M, while RE 07600-B adds the fluid selection and filtration data.
| Hersteller-Nr | R901005622 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 9.050000 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
