Images are examples, some edited with AI. The technical data are authoritative. AI notice
Proportional Directional Valve 4WRZE10E85-7X/6EG24EK31/A1M - Bosch Rexroth R901054604
When the pilot return has to be routed separately while the supply comes from main pressure, this variant fits. The 4WRZE10E85 meters 85 l/min nominal flow and holds 315 bar operating pressure.
- Specialist dealer since 2009
- Invoice payment for regular customers
- Worldwide shipping
- Technical questions clarified with the manufacturer
Description
An internal supply saves a line, while an external return protects the pilot stage from surges in the tank circuit. The 4WRZE10E85-7X/6EG24EK31/A1M combines both and meters 85 l/min nominal flow from a ±10 V command value.
Benefits
- Internal pilot oil supply, external pilot oil return
- Nominal flow 85 l/min, maximum flow 170 l/min
- Spool symbol E, three switching positions
- ±10 V command value with on-board electronics, 24 VDC supply
- Maximum operating pressure 315 bar, version without pressure reducing valve
Application
For plants with a heavily loaded tank circuit where the pilot stage should have its own return. The 85 l/min nominal flow covers larger cylinders. Size 10, weight 7.99 kg.
Manufacturer
Bosch Rexroth, material number R901054604, type 4WRZE10E85-7X/6EG24EK31/A1M. Datasheet RE 29115 and overview RE 07600-B.
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 ±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 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 | 7.99 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901054604 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Country of Manufacture | Germany |
Downloads
Datasheet
- Datasheet (PDF)
- Directional spool valves, direct operated (RE 23178) EN
- Directional spool valves, pilot-operated (RE 24751) EN
- Proportional directional valve, pilot-operated (RE 29115) EN
- Proportional-Wegeventil, vorgesteuert, ohne elektrische Wegrückführung, mit oder ohne integrierter (RD 29115) DE
- Wege-Schieberventile, direktgesteuert, mit Magnetbetätigung DE
- Wege-Schieberventile, vorgesteuert, mit hydraulischer oder elektro-hydraulischer Betätigung (RD 24751) DE
Questions about this item
Any other question?
Send us the item number and your question. We clarify technical details directly with the manufacturer and usually reply on the next working day.







