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The main circuit stays pressurised while the return line builds pressure behind filter and cooler. For that case the 4WRZ10E50-7X/6EG24N9EK4/D3V takes the supply internally and the pilot return externally. 50 l/min nominal flow, spool symbol E, 8.2 kg.
Proportional Directional Valve 4WRZ10E50-7X/6EG24N9EK4/D3V - Bosch Rexroth R900702064
BOSCH REXROTH
Original product
Net price (excl. VAT)
€2,900.72
Item
BRR-R900702064
Manufacturer no.
R900702064
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900702064
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900702064
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An internal supply from the manifold saves a line, while the external return keeps back pressure away from the pilot stage. The 4WRZ10E50-7X/6EG24N9EK4/D3V works in that split and meters 50 l/min nominal flow at up to 315 bar.
Benefits
- Internal supply with external pilot return, independent of back pressure in the tank gallery.
- 50 l/min nominal flow at a maximum of 170 l/min.
- Spool symbol E with 3 switching positions across 4 ports.
- 315 bar operating pressure in size 10 to ISO 4401-05-05-0-05.
- 8.2 kg with FKM seals, driven by external electronics on 24 VDC.
Technical data
| Connection diagram | ISO 4401-05-05-0-05 |
| Max. flow | 170 l/min |
| Product family | 4WRZ(E) |
| Type of connection | Subplate mounting |
| Nominal flow | 50 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. | 315 bar |
| Size | 10 |
| Seals | FKM |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | Electrical with external electronics |
| Weight | 8.2 kg |
Applications
For feed and advancing axes on power units with a loaded return line and steady system pressure. The control card in the cabinet can be parameterised independently of the valve. HL fluid, FKM seals for warm circuits.
Manufacturer
Bosch Rexroth, material number R900702064, product family 4WRZ(E). Further data is listed in data sheets Proportional directional valve, pilot-operated (RE 29115) and Hydraulic valves and hydro- (RE 07600-B).
| Hersteller-Nr | R900702064 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 8.200000 |
| Zolltarifnummer | 84812010 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
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