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Proportional Directional Valve 4WRKE25E350L-3X/6EG24TK31/F1D3M - Bosch Rexroth R901527350
If you need to meter 350 l/min while keeping the return inside the valve, this pilot variant applies. The 4WRKE25E350L takes pilot oil externally, returns it internally and holds 350 bar operating pressure.
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Description
In size 25 every line saved on the manifold counts. The 4WRKE25E350L-3X/6EG24TK31/F1D3M takes pilot oil externally and returns it internally, works with a 4...20 mA command value and meters 350 l/min nominal flow.
Benefits
- External pilot oil supply with internal return, only one extra line needed
- Nominal flow 350 l/min, maximum flow 870 l/min
- Linear characteristic curve with internal spool position feedback
- 4...20 mA command value, stable input over longer cables
- Maximum operating pressure 350 bar, spool symbol E
Application
For main axes with a high oil demand on plants that have their own pilot pressure line. The internal return saves the second pilot port on the manifold. Size 25, weight 16 kg, hydraulic fluid HL.
Manufacturer
Bosch Rexroth, material number R901527350, type 4WRKE25E350L-3X/6EG24TK31/F1D3M.
Technical data
| Connection diagram | ISO 4401-08-08-0-05 |
|---|---|
| Max. flow | 870 l/min |
| Product family | 4WRKE |
| Type of connection | Subplate mounting |
| Nominal flow | 350 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 E |
| 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 | 16 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901527350 |
| 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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