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Proportional Directional Valve 4WRKE32R3-600L-3X/6EG24ETK31/F1D3M - Bosch Rexroth R901337460
Internal pilot oil supply with an internal return saves two lines at the control block. The 4WRKE32R3-600L-3X/6EG24ETK31/F1D3M gets by that way, meters 600 l/min of nominal flow to 350 bar, and reports spool position internally. Weight 37.37 kg.
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Description
Every extra pilot line is one more joint that has to stay tight. The 4WRKE32R3-600L-3X/6EG24ETK31/F1D3M supplies its pilot stage internally with an internal return, at 600 l/min of nominal flow up to 350 bar operating pressure.
Benefits
- Internal pilot oil supply with internal return, lines X to Y are no longer needed.
- Symbol R3 with a linear characteristic in size 32.
- 600 l/min nominal flow, up to 1600 l/min at peak.
- Command value 4 to 20 mA, handled by on-board electronics on 24 V DC.
- NBR seals, 37.37 kg on connection diagram ISO 4401-10-09-0-05.
Applications
Useful on compact control blocks that leave no room for extra pilot drillings. When an axis is added later, internal routing also shortens assembly time. Four ports across three switching positions follow the standard of this size.
Manufacturer
Bosch Rexroth, material number R901337460, product family 4WRKE. System pressure has to stay above the pilot pressure demand at all times, otherwise the pilot stage works poorly.
Technical data
| Connection diagram | ISO 4401-10-09-0-05 |
|---|---|
| Max. flow | 1600 l/min |
| Product family | 4WRKE |
| Type of connection | Subplate mounting |
| Nominal flow | 600 l/min |
| 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 R3 |
| 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 | 37.37 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901337460 |
| 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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