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Proportional Directional Valve 4WRLE25E1-400LJ-4X/MXY/24F1 - Bosch Rexroth R901505628
Same hydraulics, different interface: this build of the 4WRLE25E1-400LJ takes its command value as a 4 to 20 mA current and controls 400 l/min nominal flow at 350 bar operating pressure.
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Description
On widely spread plant the command value travels as a current loop so that voltage drop along the cable plays no part. The 4WRLE25E1-400LJ-4X/MXY/24F1 works with 4 to 20 mA, controls 400 l/min nominal flow and passes up to 1250 l/min.
Benefits
- Command value 4 to 20 mA, immune to voltage drop
- Nominal flow 400 l/min, maximum flow 1250 l/min
- External pilot supply and return through X and Y
- Internal position feedback, linear characteristic curve, spool symbol E1
- CE conformity, NBR seals, maximum operating pressure 350 bar
- ISO 4401-08-08-0-05 interface, weight 19.3 kg
Application
Intended for installations where the control cabinet and the axis sit far apart. The separate pilot circuit allows the pilot stage to be filtered on its own. The fluid is HL and supply is 24 V direct current.
Manufacturer
Bosch Rexroth, material number R901505628, type 4WRLE25E1-400LJ-4X/MXY/24F1.
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 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. | 350 bar |
| Size | 25 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 19.3 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901505628 |
| 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 (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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