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Proportional Directional Valve 4WRZ32W6-360-7X/6EG24N9K4/M - Bosch Rexroth R900727224
Where a separate pilot circuit is available, the pilot stage can hang on it completely. The 4WRZ32W6-360-7X/6EG24N9K4/M is supplied and relieved externally, at 360 l/min nominal flow and 43 kg weight.
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Description
A dedicated pilot circuit lets pilot pressure and filtration be set independently of the main flow. The 4WRZ32W6-360-7X/6EG24N9K4/M is built for that and controls 360 l/min nominal flow with spool symbol W6.
Benefits
- Pilot oil fed in and drained externally, pilot pressure freely chosen.
- 360 l/min nominal flow, peaks up to 1600 l/min.
- Spool symbol W6, three switching positions, four ports.
- 350 bar maximum operating pressure in size 32.
- 43 kg weight, NBR seals, concealed auxiliary actuation.
Applications
The valve is used in plants where several pilot-operated units share one pilot circuit. Pilot pressure can then be set centrally. For replacement, watch for the same pilot variant and the same symbol.
Manufacturer
Bosch Rexroth, material number R900727224, product family 4WRZ(E). Characteristic curves, dimensions and installation notes are given in data sheet RE 29115.
Technical data
| Connection diagram | ISO 4401-10-09-0-05 |
|---|---|
| Max. flow | 1600 l/min |
| Product family | 4WRZ(E) |
| Type of connection | Subplate mounting |
| Nominal flow | 360 l/min |
| Supply voltage | 24 VDC |
| 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 | 32 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | Electrical with external electronics |
| Weight | 43 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R900727224 |
| 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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