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Proportional Directional Valve 4WRZ32W6-360-7X/6EG24N9EK4/M - Bosch Rexroth R901026391
Spool symbol W6 with 360 l/min belongs to an axis that starts from mid position in a defined way. The 4WRZ32W6-360-7X/6EG24N9EK4/M takes pilot oil internally and drains it externally, at 43.6 kg weight.
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Description
The choice of spool symbol decides how the axis behaves in mid position. The 4WRZ32W6-360-7X/6EG24N9EK4/M uses symbol W6 at 360 l/min nominal flow and takes its pilot oil from the main channel.
Benefits
- Spool symbol W6 at 360 l/min nominal flow in size 32.
- Pilot oil supplied internally, drained externally, separate relief for the pilot stage.
- 350 bar maximum operating pressure, flow up to 1600 l/min.
- Concealed auxiliary actuation for setup work.
- 43.6 kg weight, NBR seals, external electronics at 24 VDC.
Applications
The valve is meant for main axes on presses and stretching lines with a high cycle volume. External pilot relief prevents back pressure in the return from affecting the pilot stage. Ratings and dimensions are given in the series data sheet.
Manufacturer
Bosch Rexroth, material number R901026391, 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 | 43.6 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901026391 |
| 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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