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Proportional Directional Valve 4WRTE32W6-400L-4X/6EG24EK31/F1M - Bosch Rexroth R901392815
If the tank channel in the manifold is already busy, a separately routed pilot oil return helps. This 4WRTE32W6 version works that way, at 600 l/min nominal flow with a 4 to 20 mA command value. Spool symbol W6, NBR seals, weight 37.25 kg.
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Description
Pilot oil returning into a loaded tank channel meets a varying back pressure there. This 4WRTE32W6 version takes pilot oil internally and discharges it externally, at 600 l/min nominal flow and 350 bar.
Benefits
- Internal pilot oil supply, external pilot oil return, stable pilot pressure despite a loaded tank channel.
- 4 to 20 mA command value with on-board electronics, 24 VDC supply.
- 600 l/min nominal flow, up to 1600 l/min through the valve.
- 350 bar in size 32, subplate mounting to ISO 4401-10-09-0-05.
- 37.25 kg, spool symbol W6, NBR seals for HL hydraulic fluid.
Application
The split makes sense in manifolds with several parallel axes whose return is routed together. A dedicated return path for the pilot stage keeps its operating point independent of what the neighbouring axes do.
Manufacturer
Bosch Rexroth, material number R901392815, product family 4WRTE.
Technical data
| Connection diagram | ISO 4401-10-09-0-05 |
|---|---|
| Max. flow | 1600 l/min |
| Product family | 4WRTE |
| Type of connection | Subplate mounting |
| Nominal flow | 600 l/min |
| Supply voltage | 24 VDC |
| 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 W6 |
| Operating pressure, max. | 350 bar |
| Size | 32 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 37.25 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901392815 |
| 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 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) DE
- Wege-Schieberventile, direktgesteuert, mit Magnetbetätigung DE
- Wege-Schieberventile, vorgesteuert, mit hydraulischer oder elektro-hydraulischer Betätigung (RD 24751) DE
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