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Proportional Directional Valve 4WRZ10E85-7X/6EG24N9ETK4/D3M - Bosch Rexroth R900972444
The 4WRZ10E85-7X/6EG24N9ETK4/D3M carries a nominal flow of 85 l/min to symbol E and needs no external pilot lines, because pilot supply and pilot return both run inside. Size 10, operating pressure up to 315 bar, weight 8.2 kg.
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Description
For a lot of oil flow with little piping the 4WRZ10E85-7X/6EG24N9ETK4/D3M is the choice: 85 l/min nominal flow to symbol E, with the pilot oil supply and the pilot oil return both routed internally.
Benefits
- 85 l/min nominal flow, maximum flow 170 l/min
- Internal pilot oil supply, internal pilot oil return
- Symbol E, three switching positions, four ports
- Operating pressure up to 315 bar, connection diagram ISO 4401-05-05-0-05
- Weight 8.2 kg, driven at 24 VDC by external electronics
- NBR seals, HL hydraulic fluid
Applications
It is used on fast lifting axes and on hydraulic motors with a large displacement. The internal pilot stage saves two ports on the plate. The hole pattern remains ISO 4401-05-05-0-05 of size 10.
Manufacturer
Bosch Rexroth lists this version under material number R900972444. 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 E |
| 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 | R900972444 |
| 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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