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Proportional Directional Valve 4WREE6W04J-3X/M/24A1 - Bosch Rexroth R901555145
A load has to be raised slowly and then held: spool symbol W blocks the centre position while 4 l/min nominal flow keeps the motion slow. The setpoint arrives as plus/minus 10 V and operating pressure may reach 350 bar.
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Description
On small lifting axes two things count: raising slowly and holding safely. This build pairs 4 l/min nominal flow with spool symbol W, whose centre position is blocked.
Advantages
- Spool symbol W with a blocked centre position for holding duty
- 4 l/min nominal flow for slow, controlled lifting
- Plus/minus 10 V command into the on-board electronics
- NBR seals, free installation position
- 350 bar maximum operating pressure, 2.64 kg
Applications
The combination serves small lifting and clamping axes in fixtures and handling modules. A blocked centre keeps the load from settling when the signal drops out. HL fluid is intended.
Manufacturer
Bosch Rexroth material number R901555145. UKCA conformity to SI2016/1091, interface ISO 4401-03-02-0-05.
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 | 4 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 | 2.64 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901555145 |
| 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, 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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