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Proportional Directional Valve 4WRZ10W6-50-7X/6EG24N9ETK4/D3V - Bosch Rexroth R900946490
This version is meant for a manifold without external pilot lines. The 4WRZ10W6-50-7X/6EG24N9ETK4/D3V meters 50 l/min nominal flow, routes pilot oil internally on supply and return, and weighs 8.26 kg at 315 bar operating pressure.
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Description
The fewer lines hanging on a manifold, the fewer sealing points there are. The 4WRZ10W6-50-7X/6EG24N9ETK4/D3V manages with internal pilot routing and meters 50 l/min nominal flow with spool symbol W6.
Benefits
- Internal pilot supply and internal return, fewer fittings at the manifold.
- 50 l/min nominal flow at a maximum of 170 l/min in size 10.
- Spool symbol W6 with 3 switching positions across 4 ports.
- 315 bar operating pressure to ISO 4401-05-05-0-05, FKM seals.
- 8.26 kg, driven by external electronics on 24 VDC.
Applications
Suited to feeds, swivel drives and infeed axes on machines with steady system pressure. Internal pilot routing assumes that enough pressure is present in the circuit at all times. HL fluid.
Manufacturer
Bosch Rexroth, material number R900946490, product family 4WRZ(E). Further data is listed in data sheets Proportional directional valve, pilot-operated (RE 29115) and Hydraulic valves and hydro- (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 | 50 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 | FKM |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | Electrical with external electronics |
| Weight | 8.26 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R900946490 |
| 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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