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Proportional Directional Valve 4WRZE10E50-7X/6EG24N9K31/A1M - Bosch Rexroth R900734524
In plants with a central pilot pressure supply, the pilot stage is fed from outside. This 4WRZE10E50 uses an external supply and external return, meters 50 l/min nominal flow and holds 315 bar maximum operating pressure.
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Description
A central pilot pressure supply keeps switching times equal across several valves. The 4WRZE10E50-7X/6EG24N9K31/A1M is built for that with external pilot oil supply and external return, and meters 50 l/min nominal flow.
Benefits
- External pilot oil supply and external return, matched to a central pilot pressure system
- Nominal flow 50 l/min with a maximum of 170 l/min
- Spool symbol E, ±10 V command value, 24 VDC supply
- Concealed auxiliary actuation, movement even without a control signal
- Maximum operating pressure 315 bar, version without pressure reducing valve
Application
For machines with several pilot-operated valves on a shared pilot rail. Routing both pilot paths externally allows supply pressure and return route to be sized separately. Size 10, weight 8.7 kg.
Manufacturer
Bosch Rexroth, material number R900734524, type 4WRZE10E50-7X/6EG24N9K31/A1M. Ratings in datasheet RE 29115 and in 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 | 50 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 | 8.7 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R900734524 |
| Zolltarifnummer | 84812010 |
| 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
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