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Proportional Directional Valve 4WRLE25V400L-4X/VXY/D24F1-967 - Bosch Rexroth R901566709
Anyone who has to run 350 bar cannot stay in the 270 bar class. The 4WRLE25V400L-4X/VXY/D24F1-967 is rated in size 25 for 350 bar operating pressure, meters 400 l/min of nominal flow and passes up to 1250 l/min at peak. FKM seals, 19.6 kg.
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Description
Higher operating pressure calls for a different layout than raw flow alone. The 4WRLE25V400L-4X/VXY/D24F1-967 works in size 25 up to 350 bar, converting a 4 to 20 mA command value into 400 l/min of nominal flow.
Benefits
- 350 bar operating pressure in size 25, above the 270 bar versions of the same family.
- 400 l/min nominal flow, peak figure 1250 l/min.
- FKM seals for HL hydraulic fluid at elevated temperature.
- Command value 4 to 20 mA, powered from 24 V DC at the on-board electronics.
- 19.6 kg on connection diagram ISO 4401-08-08-0-05, CE conformity.
Applications
Suited to axes that build force through pressure rather than piston area, for instance in forming presses. Pilot oil is fed in externally with an external return, so a dedicated pilot circuit is assumed. Spool symbol V, three switching positions.
Manufacturer
Bosch Rexroth, material number R901566709, product family 4WRLE. Four ports on subplate mounting, 7-pole connector to EN 175201-804.
Technical data
| Connection diagram | ISO 4401-08-08-0-05 |
|---|---|
| Max. flow | 1250 l/min |
| Product family | 4WRLE |
| Type of connection | Subplate mounting |
| Nominal flow | 400 l/min |
| Conformity | CE |
| Supply voltage | 24 V DC |
| Connectivity | Analog, command value 4 to 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 V |
| Operating pressure, max. | 350 bar |
| Size | 25 |
| Seals | FKM |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 19.6 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901566709 |
| 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 (RE 29123) 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 29123) DE
- Wege-Schieberventile, direktgesteuert, mit Magnetbetätigung DE
- Wege-Schieberventile, vorgesteuert, mit hydraulischer oder elektro-hydraulischer Betätigung (RD 24751) DE
- Servodistributeurs, pilotés, avec rétroaction électrique et électronique intégrée (OBE) (RF 29123) FR
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