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Hot oil and long running hours are hard on seals. The 4WRZ10E1-50-7X/6EG24ETK4/D3V proportional directional valve therefore uses FKM seals while metering 50 l/min nominal flow at 315 bar maximum operating pressure.
Proportional Directional Valve 4WRZ10E1-50-7X/6EG24ETK4/D3V - Bosch Rexroth R978918424
BOSCH REXROTH
Original product
Net price (excl. VAT)
€2,951.53
Item
BRR-R978918424
Manufacturer no.
R978918424
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R978918424
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R978918424
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The 4WRZ10E1-50-7X/6EG24ETK4/D3V is fitted with FKM seals and rated for 50 l/min nominal flow. It carries spool symbol E1, works with internal pilot oil routing and has a pressure reducing valve of its own.
Benefits
- FKM seals for elevated oil temperatures
- Nominal flow 50 l/min, flow up to 170 l/min
- Spool symbol E1, 3 switching positions, 4 ports
- Internal pilot oil supply and internal pilot oil return
- Integrated pressure reducing valve in the pilot stage
- Maximum operating pressure 315 bar, size 10, weight 8.24 kg
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 E1 |
| Operating pressure, max. | 315 bar |
| Size | 10 |
| Seals | FKM |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | Electrical with external electronics |
| Weight | 8.24 kg |
Applications
Intended for test rigs and die casting machines with high oil temperature whose axes are finely controlled. An external amplifier card with 24 VDC handles the drive. The ISO 4401-05-05-0-05 interface stays standard.
Manufacturer
Bosch Rexroth, material number R978918424, type 4WRZ10E1-50-7X/6EG24ETK4/D3V. Characteristic curves, installation dimensions and tightening torques are in data sheet RE 29115.
| Weight | 8.240000 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R978918424 |
| 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 |
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