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Proportional Directional Valve 4WRKE27E1-500P-3X/6EG24ETK31/F1D3M - Bosch Rexroth R901555462
Size 27 with 500 l/min nominal flow: the 4WRKE27E1-500P-3X works with internal pilot supply, holds 270 bar operating pressure and uses a spool with a fine control range. It accepts its command value as 4 to 20 mA.
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Description
A valve that carries 500 l/min and still has to approach gently needs a characteristic with a flat start. The 4WRKE27E1-500P-3X/6EG24ETK31/F1D3M uses a spool with a fine control range for that and works at operating pressures up to 270 bar.
Benefits
- 500 l/min nominal flow, up to 1000 l/min maximum flow, operating pressure up to 270 bar.
- Characteristic linear with fine control range, spool symbol E1.
- Internal pilot oil supply and internal return, no pilot lines on the manifold.
- Command value 4 to 20 mA on the on-board electronics, 24 VDC supply voltage.
- Three switching positions on four ports, ISO 4401-08-08-0-05 interface.
- 17.8 kg, NBR seals, 7-pole connector (6 + PE) to EN 175201-804.
Application
The valve is used on main axes of presses, test rigs and forming lines with high oil demand. Operating pressure is capped at 270 bar and has to be taken into account in the layout. Internal pilot supply calls for a stable system pressure.
Manufacturer
Bosch Rexroth, material number R901555462.
Technical data
| Connection diagram | ISO 4401-08-08-0-05 |
|---|---|
| Max. flow | 1000 l/min |
| Product family | 4WRKE |
| Type of connection | Subplate mounting |
| Nominal flow | 500 l/min |
| Supply voltage | 24 VDC |
| Connectivity | Analog, command value 4...20 mA |
| 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 E1 |
| 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 | 17.8 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901555462 |
| 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 spool valves, direct operated (RE 23178) EN
- Directional spool valves, pilot-operated (RE 24751) EN
- Proportional directional valve, pilot-operated (RE 29115) EN
- Proportional directional valves, pilot-operated, with electrical position feedback and integrated EN
- Proportional-Wegeventil, vorgesteuert, ohne elektrische Wegrückführung, mit oder ohne integrierter (RD 29115) DE
- Proportional-Wegeventile, vorgesteuert, mit elektrischer Wegrückführung und integrierter Elektronik (RD 29075) DE
- Wege-Schieberventile, direktgesteuert, mit Magnetbetätigung DE
- Wege-Schieberventile, vorgesteuert, mit hydraulischer oder elektro-hydraulischer Betätigung (RD 24751) DE
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