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Proportional Directional Valve 4WRDE25V350L-6X/MXYWG/24A5 - Bosch Rexroth R901528161
A valve permanently run at its limit loses resolution in the fine range. The 4WRDE25V350L-6X/MXYWG/24A5 is rated 350 l/min nominal and passes up to 870 l/min, so headroom stays at the working point. Symbol V, size 25, 17 kg.
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Description
Running a control valve hard against its top end costs fine resolution. The 4WRDE25V350L-6X/MXYWG/24A5 keeps room between its 350 l/min nominal flow and 870 l/min maximum flow, and works with symbol V.
Benefits
- 870 l/min maximum flow - headroom above the 350 l/min nominal rating.
- Symbol V in size 25, three switching positions, four ports.
- Operating pressure to 350 bar with subplate mounting to ISO 4401-08-08-0-05.
- ±10 V command and 24 VDC through a 7-pole connector (6 + PE).
- NBR seals, HL hydraulic fluid, 17 kg.
Application
Useful on axes that mix short rapid strokes with long creep moves, for example when positioning heavy tooling. Pilot oil is supplied and returned externally. Internal position feedback on the main spool keeps the opening area tracking the command.
Manufacturer
Bosch Rexroth, material number R901528161, 4WRDE product family, component series 6X, on-board electronics fitted from the factory.
Technical data
| Connection diagram | ISO 4401-08-08-0-05 |
|---|---|
| Max. flow | 870 l/min |
| Product family | 4WRDE |
| Type of connection | Subplate mounting |
| Nominal flow | 350 l/min |
| 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 V |
| Operating pressure, max. | 350 bar |
| Size | 25 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 17 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901528161 |
| 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 control valve, pilot-operated (RE 29097) EN
- 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
- Regel-Wegeventile, vorgesteuert, mit elektrischer Wegrückführung und integrierter Elektronik (OBE) (RD 29097) DE
- Wege-Schieberventile, direktgesteuert, mit Magnetbetätigung DE
- Wege-Schieberventile, vorgesteuert, mit hydraulischer oder elektro-hydraulischer Betätigung (RD 24751) DE
Questions about this item
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