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Proportional Directional Valve 4WRKE10W8-100P-3X/6EG24ETK31/A1D3M - Bosch Rexroth R900737966
The 4WRKE10W8-100P-3X/6EG24ETK31/A1D3M routes pilot oil supply and pilot oil return internally and needs no extra piping. It controls 100 l/min nominal flow at up to 315 bar and follows a ±10 V command value.
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Description
Where neither pilot oil supply nor pilot oil return should be piped externally, the ET version fits. The 4WRKE10W8-100P-3X/6EG24ETK31/A1D3M works internally on both paths and controls 100 l/min nominal flow at up to 315 bar.
Benefits
- 100 l/min nominal flow, up to 170 l/min maximum flow
- 315 bar maximum operating pressure in size 10, subplate mounting
- Pilot-operated with internal pilot oil supply and internal pilot oil return
- Linear characteristic curve with fine control range, spool symbol W8, 3 switching positions
- ±10 V command value, 24 VDC supply, 7-pole connector (6 + PE) to EN 175201-804
- ISO 4401-05-05-0-05 mounting pattern, NBR seals, 8.35 kg
Applications
The valve works in the hydraulic circuits of machines whose axes follow a defined path, for example presses and test rigs. The pilot oil routing has to be considered when laying out the circuit. The operating medium is HL.
Manufacturer
Bosch Rexroth, material number R900737966, product family 4WRKE. The technical values are taken from the manufacturer data for the series.
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 | 100 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 W8 |
| 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 | 8.35 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R900737966 |
| 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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