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Proportional Directional Valve 4WRKE10W6-50L-3X/6EG24K31/F1D3M - Bosch Rexroth R900705350
Over long cable runs a current signal stays readable where a voltage has already dropped. The 4WRKE10W6-50L-3X/6EG24K31/F1D3M accepts a 4...20 mA command and turns it into 50 l/min nominal flow, with external pilot supply and external pilot drain in size 10.
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Description
When the control cabinet sits far from the hydraulics, a current command is the safe choice. The 4WRKE10W6-50L-3X/6EG24K31/F1D3M works from 4...20 mA, feeds pilot oil in and out externally and provides 50 l/min nominal flow.
Benefits
- 4...20 mA command, insensitive to voltage drop on long cables.
- 50 l/min nominal flow, up to 170 l/min throughput at 315 bar operating pressure.
- Pilot oil supplied and drained externally, matching a central pilot circuit.
- Spool symbol W6, size 10, connection pattern ISO 4401-05-05-0-05, three switching positions.
- 8.41 kg, NBR seals, HL hydraulic fluid, on-board electronics at 24 VDC.
Applications
This version is asked for in extended plants such as paper machines, rolling mills and test fields where many metres separate control and valve. A current command also allows simple wire-break monitoring. The 50 l/min nominal rating covers medium axes.
Manufacturer
Bosch Rexroth, material number R900705350. The full type designation is 4WRKE10W6-50L-3X/6EG24K31/F1D3M.
Technical data
| Connection diagram | ISO 4401-05-05-0-05 |
|---|---|
| Max. flow | 170 l/min |
| Product family | 4WRKE |
| Type of connection | Subplate mounting |
| Nominal flow | 50 l/min |
| 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 W6 |
| Operating pressure, max. | 315 bar |
| Size | 10 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 8.41 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R900705350 |
| 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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