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Proportional Directional Valve 4WRZ32W6-360-7X/6EG24N9TK4/M - Bosch Rexroth R901242052
When the pilot circuit has a pump of its own, the valve should be fed from it. The 4WRZ32W6-360-7X/6EG24N9TK4/M takes pilot oil from outside, returns it internally and controls 360 l/min nominal flow with spool symbol W6.
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Description
A separate pilot pump keeps pilot pressure stable even when the main channel is relieved. The 4WRZ32W6-360-7X/6EG24N9TK4/M is fed from it and returns the pilot oil internally, at 360 l/min nominal flow.
Benefits
- Pilot oil supplied externally, drained internally, pilot pressure stays independent of the main channel.
- 360 l/min nominal flow, spool symbol W6, three switching positions.
- 350 bar maximum operating pressure, flow up to 1600 l/min.
- Concealed auxiliary actuation, driven by external electronics.
- 43.08 kg weight, NBR seals, 24 VDC supply.
Applications
The valve suits plants with their own pilot supply, such as larger presses and test benches. The internal return saves one line in the control block. Characteristic curves and pilot oil demand are listed in the series data sheet.
Manufacturer
Bosch Rexroth, material number R901242052, 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 | 43.08 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901242052 |
| 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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