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Proportional Directional Valve 4WRDE10V100L-6X/MPY/24A5 - Bosch Rexroth R901545433
Same performance figures, different spool symbol: the 4WRDE10V100L works with symbol V and moves 100 l/min nominal flow at 350 bar. Pilot oil comes internally from P while the pilot drain runs externally to tank. Valve mass 7.5 kg.
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Description
The choice of spool symbol decides how the valve opens across its control range. The 4WRDE10V100L-6X/MPY/24A5 uses symbol V and supplies 100 l/min nominal flow at 350 bar operating pressure.
Benefits
- Spool symbol V with a linear characteristic across the whole command range.
- 100 l/min nominal flow at 170 l/min maximum flow in size 10.
- Internal pilot oil supply and external pilot oil return keep the pilot circuit separate from tank pressure.
- Operating pressure 350 bar, valve mass 7.5 kg, mounting pattern ISO 4401-05-05-0-05.
- ±10 V command, 24 VDC supply, 7-pole connector (6 + PE) to EN 175201-804.
Applications
Intended for feed and positioning axes of medium speed on machine tools and test rigs. Internal pilot supply keeps piping manageable while external return protects the pilot stage against back pressure. Anyone needing a closed centre should take the version with spool symbol W6.
Manufacturer
Bosch Rexroth, material number R901545433, product family 4WRDE. NBR seals, HL hydraulic fluid.
Technical data
| Connection diagram | ISO 4401-05-05-0-05 |
|---|---|
| Max. flow | 170 l/min |
| Product family | 4WRDE |
| Type of connection | Subplate mounting |
| Nominal flow | 100 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 | 10 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 7.5 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901545433 |
| 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
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