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Proportional Directional Valve 4WRKE10W8-100P-3X/6EG24EK31/A1D3M - Bosch Rexroth R900718127
Spool symbol W8 with a fine control range and a ±10 V command value define the 4WRKE10W8-100P-3X/6EG24EK31/A1D3M. It controls 100 l/min nominal flow at up to 315 bar, with pilot oil taken internally and returned externally.
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Description
Spool symbol W8 with a fine control range and a ±10 V voltage command define the 4WRKE10W8-100P-3X/6EG24EK31/A1D3M. In size 10 it controls 100 l/min nominal flow at up to 315 bar.
Benefits
- Spool symbol W8 across 3 switching positions and 4 ports
- 100 l/min nominal flow at 315 bar maximum operating pressure
- Linear characteristic curve with fine control range, internal spool position feedback with on-board electronics
- Pilot-operated design, internal pilot oil supply, external pilot oil return
- ±10 V command value, 24 VDC, electrical connection to EN 175201-804
- Up to 170 l/min maximum flow, NBR seals, 8.35 kg
Applications
Pilot-operated proportional valves of this size control feed and force on presses, test rigs and machine tools. Internal spool position feedback holds the spool even under changing load. The subplate follows the ISO 4401-05-05-0-05 pattern.
Manufacturer
Bosch Rexroth, material number R900718127, 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 | R900718127 |
| 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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