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Proportional Directional Valve 4WRTE27V500L-4X/6EG24ETK31/A1M - Bosch Rexroth R901053683
Four ports, one connector and one voltage signal: a controlled axis can hardly be built with less. This 4WRTE with spool symbol V delivers 500 l/min nominal flow in size 27 at operating pressure up to 270 bar.
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Description
The effort behind a controlled axis often sits in the periphery, not in the valve. The 4WRTE27V500L-4X/6EG24ETK31/A1M cuts it back: internal pilot operation, on-board electronics and a ±10 V setpoint are enough to meter 500 l/min nominal flow at up to 270 bar.
Benefits
- Internal pilot oil supply and internal pilot oil return, no pilot lines required.
- ±10 V command value on 24 VDC, no external amplifier card needed.
- 500 l/min nominal flow in size 27, 1000 l/min maximum.
- Spool symbol V, 3 switching positions, spool position feedback for a stable position.
- NBR seals, ISO 4401-08-07-0-05 interface, 19.5 kg.
Applications
The valve suits feed and lift axes on presses, machine tools and test rigs up to 270 bar. Because the electronics sit inside the valve, one slot in the cabinet is freed. For a replacement, check the interface and above all the spool symbol V.
Manufacturer
Bosch Rexroth, material number R901053683. The type code 4WRTE27V500L-4X/6EG24ETK31/A1M states size 27, spool symbol V, 500 l/min nominal flow and internal pilot operation with a ±10 V command value.
Technical data
| Connection diagram | ISO 4401-08-07-0-05 |
|---|---|
| Max. flow | 1000 l/min |
| Product family | 4WRTE |
| Type of connection | Subplate mounting |
| Nominal flow | 500 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. | 270 bar |
| Size | 27 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 19.5 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901053683 |
| 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
Questions about this item
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