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Proportional Directional Valve 4WRLE16V250L-4X/MXY/24F1 - Bosch Rexroth R901465038
Routing pilot pressure and pilot return separately from the main circuit keeps the pilot stage evenly supplied even at 250 l/min. The 4WRLE16V250L-4X/MXY works that way and accepts the command value as 4...20 mA.
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Description
A pilot oil supply independent of the main circuit holds the pilot pressure steady while pressure in the main circuit swings. The 4WRLE16V250L-4X/MXY/24F1 draws and releases pilot oil externally, carries spool symbol V and runs 250 l/min nominal flow.
Benefits
- External pilot oil supply and external pilot oil return
- Spool symbol V, nominal flow 250 l/min, maximum flow 800 l/min
- Command value 4...20 mA, on-board electronics, 24 VDC supply
- Maximum operating pressure 350 bar, weight 11.6 kg
- CE conformity, size 16, ISO 4401-07-07-0-05 interface
Application
Used in plants with a dedicated pilot pressure pump, for example on large presses and test rigs under strongly changing load. The separate circuit keeps pressure surges in the main circuit away from the pilot stage. Subplate mounting follows ISO 4401-07-07-0-05.
Manufacturer
Bosch Rexroth, material number R901465038, type 4WRLE16V250L-4X/MXY/24F1.
Technical data
| Connection diagram | ISO 4401-07-07-0-05 |
|---|---|
| Max. flow | 800 l/min |
| Product family | 4WRLE |
| Type of connection | Subplate mounting |
| Nominal flow | 250 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 V |
| Operating pressure, max. | 350 bar |
| Size | 16 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 11.6 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901465038 |
| 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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