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Proportional Directional Valve 4WRTE10E50L-4X/6EG24ETK31/A1V - Bosch Rexroth R901170280
Between 25 and 100 l/min lies the grade that many medium axes need. The 4WRTE10E50L-4X/6EG24ETK31/A1V covers it with 50 l/min, works internally piloted and accepts ±10 V. Weight 9.44 kg, FKM seals.
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Description
The middle grade is the one most often installed in many plants. The 4WRTE10E50L-4X/6EG24ETK31/A1V delivers 50 l/min nominal flow, routes pilot oil internally and can be run with a ±10 V voltage command.
Benefits
- 50 l/min nominal flow as the middle grade in size 10.
- Internal pilot oil supply and return, installation without X and Y lines.
- Command value ±10 V through on-board electronics at 24 V DC.
- Spool symbol E with a linear characteristic and internal spool position feedback.
- 9.44 kg weight at 350 bar maximum operating pressure, FKM seals.
Applications
The valve serves medium sized feed, lifting and slewing axes on machines running warm oil. Because the grade is common, spare part stocking can be built around it. Connection diagram ISO 4401-05-05-0-05, hydraulic fluid HL.
Manufacturer
Bosch Rexroth, material number R901170280, product family 4WRTE. The connector is 7-pole (6 + PE) according to EN 175201-804.
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 E |
| Operating pressure, max. | 350 bar |
| Size | 10 |
| Seals | FKM |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 9.44 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901170280 |
| 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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