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Proportional Directional Valve 4WRZE10W6-85-7X/6EG24N9ETK31/A1M - Bosch Rexroth R900737464
Axes that travel fast yet have to stop softly need a valve with a fine control range. The 4WRZE10W6-85 carries spool symbol W6, passes 85 l/min nominal flow and holds 315 bar operating pressure on a size 10 subplate.
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Description
Spool symbol W6 defines an overlap around mid position that makes stopping calmer. The 4WRZE10W6-85-7X/6EG24N9ETK31/A1M pairs that symbol with 85 l/min nominal flow and a concealed auxiliary actuation.
Benefits
- Spool symbol W6, defined overlap around mid position
- Nominal flow 85 l/min, maximum flow 170 l/min
- Internal pilot oil supply and internal return, no additional line required
- Concealed auxiliary actuation for setup and service
- Maximum operating pressure 315 bar, ±10 V command value with on-board electronics
Application
For feed and lifting axes with an 85 l/min demand where the return to mid position has to be free of jolts. Both pilot oil paths run internally, which cuts connection work on the manifold. Weight 7.96 kg in size 10.
Manufacturer
Bosch Rexroth, material number R900737464, type 4WRZE10W6-85-7X/6EG24N9ETK31/A1M. Characteristic curves and installation dimensions are given in datasheet RE 29115 and in RE 07600-B.
Technical data
| Conformity description | UKCA - Electromagnetic compatibility (EMC) SI2016/1091 |
|---|---|
| Connection diagram | ISO 4401-05-05-0-05 |
| Max. flow | 170 l/min |
| Product family | 4WRZ(E) |
| Type of connection | Subplate mounting |
| Nominal flow | 85 l/min |
| Conformity | UKCA |
| 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. | 315 bar |
| Size | 10 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 7.96 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R900737464 |
| 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, pilot-operated (RE 29115) EN
- Proportional-Wegeventil, vorgesteuert, ohne elektrische Wegrückführung, mit oder ohne integrierter (RD 29115) DE
- Wege-Schieberventile, direktgesteuert, mit Magnetbetätigung DE
- Wege-Schieberventile, vorgesteuert, mit hydraulischer oder elektro-hydraulischer Betätigung (RD 24751) DE
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