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Proportional Directional Valve 4WRTE10V50L-4X/6EG24EK31/A1M - Bosch Rexroth R900765008
Smaller cylinders do not need an oversized valve, otherwise control turns coarse. The 4WRTE10V50L stays in size 10 but carries only 50 l/min nominal flow, resolving the ±10 V command value accordingly.
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Description
A nominal flow chosen too high costs resolution, because half the spool travel already overshoots the axis. The 4WRTE10V50L-4X/6EG24EK31/A1M sits on the size 10 mounting pattern yet stays at 50 l/min nominal flow and holds 350 bar operating pressure.
Benefits
- Nominal flow 50 l/min in size 10, finer resolution than a larger nominal stage
- Maximum flow 170 l/min, maximum operating pressure 350 bar
- Internal spool position feedback, spool symbol V with linear characteristic curve
- On-board electronics, ±10 V command value, 24 VDC supply
- ISO 4401-05-05-0-05 interface, so it exchanges with other size 10 valves without manifold changes
Application
Suits medium-duty axes where positioning accuracy matters more than rapid traverse. The internal pilot oil supply is fed from main pressure, while the pilot oil return runs externally to tank. Weight 8.52 kg, hydraulic fluid HL.
Manufacturer
Bosch Rexroth, material number R900765008, type 4WRTE10V50L-4X/6EG24EK31/A1M.
Technical data
| Connection diagram | ISO 4401-05-05-0-05 |
|---|---|
| Max. flow | 170 l/min |
| Product family | 4WRTE |
| Type of connection | Subplate mounting |
| Nominal flow | 50 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 | 8.52 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R900765008 |
| 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 valves, pilot-operated, with electrical position feedback and integrated 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) DE
- Wege-Schieberventile, direktgesteuert, mit Magnetbetätigung DE
- Wege-Schieberventile, vorgesteuert, mit hydraulischer oder elektro-hydraulischer Betätigung (RD 24751) DE
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