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Proportional Directional Valve 4WRTE10W6-25L-4X/6EG24K31/F1M - Bosch Rexroth R901126623
A small axis inside a large plant benefits from its own control oil source. This valve is piloted and returned externally, carries 25 l/min nominal flow and works up to 350 bar. Spool symbol W6, command value 4...20 mA, 8.51 kg.
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Description
In large plants the system pressure often varies more than a fine axis can tolerate. The 4WRTE10W6-25L-4X/6EG24K31/F1M therefore takes its pilot oil externally and carries 25 l/min nominal flow at a maximum flow of 170 l/min.
Advantages
- External pilot oil supply with external return
- 25 l/min nominal flow, maximum flow 170 l/min
- Spool symbol W6, linear characteristic curve, four ports
- Command value 4...20 mA, on-board electronics with internal spool position feedback
- Maximum operating pressure 350 bar, NBR seals for HL
- 24 VDC, interface ISO 4401-05-05-0-05, 8.51 kg
Applications
The valve serves metering and adjusting axes inside larger hydraulic systems. The external control oil supply keeps switching behaviour independent of pressure changes in the main circuit. The current command value survives longer cable runs without loss of accuracy.
Manufacturer
Bosch Rexroth, material number R901126623. 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 W6 |
| 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 | 8.51 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901126623 |
| 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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