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Proportional Directional Valve 4WRKE32W6-400L-3X/6EG24EK31/A1D3M - Bosch Rexroth R901182716
The choice of spool symbol decides how the valve behaves in its centre position. This 4WRKE32 works with symbol W6, runs 400 l/min of nominal flow at 350 bar and takes its command as a ±10 V voltage signal.
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Description
Symbol W6 connects the ports differently from the E version of the same size. The 4WRKE32W6-400L-3X/6EG24EK31/A1D3M delivers that symbol with 400 l/min nominal flow and 350 bar operating pressure.
Benefits
- Symbol W6 in size 32 - chosen where the E port arrangement does not suit the circuit.
- 400 l/min nominal flow, up to 1550 l/min at 350 bar.
- Command value ±10 V on 24 VDC through a 7-pole connector (6 + PE) to EN 175201-804.
- Internal pilot supply with external return, which removes the X line.
- 37.24 kg, ISO 4401-10-09-0-05 interface, NBR seals, linear characteristic.
Application
The valve drives cylinders on presses, hoists and water engineering plants whose centre position calls for a defined port behaviour. Internal spool position feedback keeps travel repeatable. Supply and signal share the same plug.
Manufacturer
Bosch Rexroth, material number R901182716, product family 4WRKE, component series 3X. Interface and size match the other versions of the series.
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 VDC |
| Connectivity | Analog, command value ±10 V |
| 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 | 37.24 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901182716 |
| 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
Questions about this item
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