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Proportional Directional Valve 4WRTE10E25L-4X/6EG24EK31/F1M - Bosch Rexroth R901349243
Small feed movements need a valve that resolves the flow finely. This pilot-operated model carries 25 l/min nominal flow at up to 350 bar and follows the 4...20 mA command value. Pilot oil supplied internally and returned externally, 8.52 kg.
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Description
When an axis is to travel only a few millimetres per second, the nominal flow decides how smoothly it runs. The 4WRTE10E25L-4X/6EG24EK31/F1M is rated at 25 l/min and works at a maximum operating pressure of 350 bar.
Advantages
- 25 l/min nominal flow, maximum flow 170 l/min
- Internal pilot oil supply, external pilot oil return
- Spool symbol E, linear characteristic curve, three switching positions
- Command value 4...20 mA, on-board electronics with internal spool position feedback
- Maximum operating pressure 350 bar, NBR seals for HL
- 24 VDC, subplate mounting ISO 4401-05-05-0-05, 8.52 kg
Applications
The valve controls slow approach and test movements on machine tools and test cylinders. The separate pilot oil return keeps switching times stable even when the tank line is loaded. Wiring is limited to supply, command value and enable.
Manufacturer
Bosch Rexroth, material number R901349243. All values shown here are taken from the manufacturer product data.
Technical data
| Connection diagram | ISO 4401-05-05-0-05 |
|---|---|
| Max. flow | 170 l/min |
| Product family | 4WRTE |
| Type of connection | Subplate mounting |
| Nominal flow | 25 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 E |
| Operating pressure, max. | 350 bar |
| Size | 10 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 8.52 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901349243 |
| 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 control valves, pilot-operated, with electrical position feedback and integrated EN
- 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-Wegeventil, vorgesteuert, ohne elektrische Wegrückführung, mit oder ohne integrierter (RD 29115) DE
- Regel-Wegeventile, vorgesteuert, mit elektrischer Wegrückführung und integrierter Elektronik (OBE) 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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