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Small cylinders need fine flow rates, otherwise motion turns jerky. The 4WRZ10W9-25-7X/6EG24N9ETK4/D3M is rated for 25 l/min nominal flow and works with fully internal pilot oil routing at 315 bar maximum operating pressure.
Proportional Directional Valve 4WRZ10W9-25-7X/6EG24N9ETK4/D3M - Bosch Rexroth R900782797
BOSCH REXROTH
Original product
Net price (excl. VAT)
€2,977.48
Item
BRR-R900782797
Manufacturer no.
R900782797
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900782797
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900782797
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The 4WRZ10W9-25-7X/6EG24N9ETK4/D3M is the finest flow step of this series at size 10 and meters 25 l/min nominal flow. Pilot oil is taken internally and returned internally, and the pressure reducing valve sits inside the valve.
Benefits
- Nominal flow 25 l/min for fine speed settings
- Internal pilot oil supply and internal pilot oil return
- Integrated pressure reducing valve in the pilot stage
- Spool symbol W9, 3 switching positions, size 10
- Maximum operating pressure 315 bar, flow up to 170 l/min
- Electrical with external electronics, weight 8.26 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 | 25 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 W9 |
| Operating pressure, max. | 315 bar |
| Size | 10 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | Electrical with external electronics |
| Weight | 8.26 kg |
Applications
Fits tooling and test rig axes with small swept volume where speed resolution matters more than throughput. With the same interface a larger flow step can be fitted later.
Manufacturer
Bosch Rexroth, material number R900782797, type 4WRZ10W9-25-7X/6EG24N9ETK4/D3M with NBR seals. Characteristic curves, installation dimensions and tightening torques are in data sheet RE 29115.
| Hersteller-Nr | R900782797 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 8.260000 |
| 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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