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Proportional Directional Valve 4WRKE10E100L-3X/6EG24EK31/A1D3M - Bosch Rexroth R900704234
Internal pilot supply combined with external pilot drain is meant for 100 l/min with a pilot circuit free of back pressure. The 4WRKE10E100L-3X/6EG24EK31/A1D3M controls up to 315 bar in size 10 and weighs 9.45 kg.
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Description
High nominal flow and a cleanly relieved pilot circuit can be combined in one body. The 4WRKE10E100L-3X/6EG24EK31/A1D3M takes pilot oil internally, drains it through an external Y line and provides 100 l/min nominal flow.
Benefits
- 100 l/min nominal flow, throughput up to 170 l/min in size 10.
- Internal pilot supply, external pilot drain, the pilot stage relieves independently of tank pressure.
- ±10 V command, on-board electronics, linear curve through internal spool position feedback.
- 315 bar maximum operating pressure, spool symbol E, connection pattern ISO 4401-05-05-0-05.
- 9.45 kg, NBR seals, HL hydraulic fluid, 24 VDC supply.
Applications
This pilot variant is chosen on machines whose tank line is loaded by filters or coolers and that still have to meter 100 l/min proportionally. Lifting axes in presses and feeds on forming machines are examples. The external Y line has to be planned into the installation.
Manufacturer
Bosch Rexroth, material number R900704234. The full type designation is 4WRKE10E100L-3X/6EG24EK31/A1D3M.
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 E |
| 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 | 9.45 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R900704234 |
| 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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