Images are examples, some edited with AI. The technical data are authoritative. AI notice
Proportional Directional Valve 4WRZ32E520-7X/6EG24N9ETK4/M - Bosch Rexroth R900766029
A main axis without extra pilot lines is easier to pipe up. The 4WRZ32E520-7X/6EG24N9ETK4/M supplies and relieves the pilot stage internally, carries 520 l/min nominal flow with spool symbol E and weighs 43.2 kg.
- Specialist dealer since 2009
- Invoice payment for regular customers
- Worldwide shipping
- Technical questions clarified with the manufacturer
Description
Internal supply and internal relief keep the control block tidy. The 4WRZ32E520-7X/6EG24N9ETK4/M therefore needs no external pilot connections, at 520 l/min nominal flow and 350 bar maximum operating pressure.
Benefits
- Pilot oil supplied and drained internally, pipework stays lean.
- 520 l/min nominal flow at flow up to 1600 l/min.
- Spool symbol E, three switching positions, four ports.
- 350 bar maximum operating pressure, size 32 with subplate mounting.
- 43.2 kg weight, NBR seals, concealed auxiliary actuation.
Applications
This variant makes sense on presses and lifting gear with low back pressure in the return. Dropping the external pilot lines shortens assembly time. The external electronics stay accessible in the cabinet for parameterisation and diagnosis.
Manufacturer
Bosch Rexroth, material number R900766029, 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 | 520 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 E |
| Operating pressure, max. | 350 bar |
| Size | 32 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | Electrical with external electronics |
| Weight | 43.2 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R900766029 |
| 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
Questions about this item
Any other question?
Send us the item number and your question. We clarify technical details directly with the manufacturer and usually reply on the next working day.






