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Proportional Directional Valve 4WRKE32R3-400L-3X/6EG24K31/F1D3M - Bosch Rexroth R901183869
Two axes sharing one spool symbol but differing in demand can be separated through the nominal rating. The 4WRKE32R3-400L-3X/6EG24K31/F1D3M covers the 400 step, accepts 4 to 20 mA and works to 350 bar. Weight 37.22 kg.
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Description
Within one machine it pays to keep the spool symbol constant while matching only the nominal flow to each axis. The 4WRKE32R3-400L-3X/6EG24K31/F1D3M is the 400 step of that line, controlling up to 350 bar operating pressure.
Benefits
- 400 l/min nominal flow, peak figure 1550 l/min in size 32.
- Spool symbol R3 as on the larger steps, giving comparable control behaviour across the plant.
- Command value 4 to 20 mA at the on-board electronics on 24 V DC.
- External pilot oil supply with external return for blocks that carry their own pilot circuit.
- NBR seals, 37.22 kg, connection diagram ISO 4401-10-09-0-05.
Applications
Sensible on machines with several hydraulic axes that differ only in volume demand. Controller tuning then stays comparable between them. Four ports across three switching positions on subplate mounting.
Manufacturer
Bosch Rexroth, material number R901183869, product family 4WRKE. HL hydraulic fluid, 7-pole connector to EN 175201-804.
Technical data
| Connection diagram | ISO 4401-10-09-0-05 |
|---|---|
| Max. flow | 1550 l/min |
| Product family | 4WRKE |
| Type of connection | Subplate mounting |
| Nominal flow | 400 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 | 37.22 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901183869 |
| 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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