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Proportional Directional Valve 4WRTE10W6-50L-4X/6EG24ETK31/A1M - Bosch Rexroth R901150902
Spool symbol W6 and 50 l/min nominal flow make a mid-range axis easy to control. This pilot-operated valve works up to 350 bar, routes pilot oil internally and follows a ±10 V command value. NBR seals, 8.5 kg.
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Description
The choice of spool symbol determines how an axis responds out of mid position. The 4WRTE10W6-50L-4X/6EG24ETK31/A1M uses symbol W6 and carries 50 l/min nominal flow at a maximum operating pressure of 350 bar.
Advantages
- Spool symbol W6, linear characteristic curve, three switching positions
- 50 l/min nominal flow, maximum flow 170 l/min
- Internal pilot oil supply with internal return
- Command value ±10 V, 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, 8.5 kg
Applications
The valve controls approach and lifting axes on machine tools and handling equipment. The voltage command value can be output straight from the machine controller. With pilot supply and return inside the body, a standard subplate is sufficient.
Manufacturer
Bosch Rexroth, material number R901150902. 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 | 50 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 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 | 8.5 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901150902 |
| 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
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