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Proportional Directional Valve 4WREE6W32-3X/M/24A1 - Bosch Rexroth R901579244
Short cycle times in size 6: 32 l/min nominal flow and up to 80 l/min peak let a small axis move briskly. Spool symbol W holds it at centre, the setpoint arrives as plus/minus 10 V and operating pressure may reach 350 bar.
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Description
A small axis has to index quickly and then stand firm. At 32 l/min nominal flow with peak flow to 80 l/min this valve moves briskly, while spool symbol W blocks the centre position.
Advantages
- 32 l/min nominal flow, peak flow to 80 l/min
- Spool symbol W with a blocked centre position
- Plus/minus 10 V command into the on-board electronics
- Direct actuated, no pilot circuit needed
- NBR seals, 350 bar maximum operating pressure, 2.65 kg
Applications
The step suits indexing axes on assembly and testing lines that run short strokes often. Internal position feedback makes the end position repeat cycle after cycle. HL fluid is intended.
Manufacturer
Bosch Rexroth material number R901579244. Conformity is recorded as UKCA for electromagnetic compatibility SI2016/1091.
Technical data
| Conformity description | UKCA - Electromagnetic compatibility (EMC) SI2016/1091 |
|---|---|
| Connection diagram | ISO 4401-03-02-0-05 |
| Max. flow | 80 l/min |
| Product family | 4WREE6 |
| Type of connection | Subplate mounting |
| Nominal flow | 32 l/min |
| Conformity | UKCA |
| Supply voltage | 24 VDC |
| Connectivity | Analog, command value ±10 V |
| Number of switching positions | 3 |
| Hydraulic fluid | HL |
| Installation position | any |
| Number of ports | 4 |
| Electrical connection description | Connector, 7-pole (6 + PE) according to EN 175201-804 |
| Spool symbol | Symbol W |
| Operating pressure, max. | 350 bar |
| Size | 6 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 2.65 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901579244 |
| 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, direct operated, with electrical position feedback and integrated (RE 29105) EN
- Proportional directional valve, pilot-operated (RE 29115) EN
- Proportional-Wegeventil, vorgesteuert, ohne elektrische Wegrückführung, mit oder ohne integrierter (RD 29115) DE
- Proportional-Wegeventile, direktgesteuert, mit elektrischer Wegrückführung und integrierter (RD 29105) DE
- Wege-Schieberventile, direktgesteuert, mit Magnetbetätigung DE
- Wege-Schieberventile, vorgesteuert, mit hydraulischer oder elektro-hydraulischer Betätigung (RD 24751) DE
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