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Proportional Directional Valve 4WRZ10W6-85-7X/6EG24N9ETK4/D3M - Bosch Rexroth R900704206
The 4WRZ10W6-85-7X/6EG24N9ETK4/D3M handles a nominal flow of 85 l/min to symbol W6 and routes pilot oil entirely inside. Neither the feed nor the return of the pilot stage needs its own line. Operating pressure runs to 315 bar at 8.2 kg.
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Description
The 4WRZ10W6-85-7X/6EG24N9ETK4/D3M drives fast axes at a nominal flow of 85 l/min to symbol W6 and keeps the piping lean, because pilot oil supply and pilot oil return are internal.
Benefits
- 85 l/min nominal flow, maximum flow 170 l/min
- Internal pilot oil supply and internal pilot oil return
- Operating pressure up to 315 bar in size 10
- Symbol W6, three switching positions, four ports
- Weight 8.2 kg, supply voltage 24 VDC
- Connection diagram ISO 4401-05-05-0-05, NBR seals for HL
Applications
It is used on rapid traverse axes and hydraulic motors that need a lot of oil in a short time. The internal pilot stage requires a sufficiently high working pressure. Mounting is on a plate to ISO 4401-05-05-0-05.
Manufacturer
Bosch Rexroth lists this version under material number R900704206. Design data is given in datasheet RE 29115, the overview of the valve range in RE 07600-B.
Technical data
| 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 |
| Supply voltage | 24 VDC |
| 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, 3-pole (2 + PE) |
| Type of actuation | Electrical with external electronics |
| Weight | 8.2 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R900704206 |
| 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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