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Spool symbol W8 with internal piloting: the 4WRZ10W8-85-7X/6EG24ETK4/V meters a nominal flow of 85 l/min continuously and needs no external control oil lines. It weighs 7.74 kg and holds an operating pressure of up to 315 bar.
Proportional Directional Valve 4WRZ10W8-85-7X/6EG24ETK4/V - Bosch Rexroth R900963716
BOSCH REXROTH
Original product
Net price (excl. VAT)
€2,697.63
Item
BRR-R900963716
Manufacturer no.
R900963716
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900963716
Country of originGermany
ConditionNew
Artikel
BRR-R900963716
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The 4WRZ10W8-85-7X/6EG24ETK4/V proportional directional valve routes pilot oil supply and pilot oil return internally and therefore needs no additional control lines. Nominal flow is 85 l/min with a maximum of 170 l/min.
Benefits
- Internal pilot oil supply and internal pilot oil return, without pressure reducing valve
- Nominal flow 85 l/min, maximum 170 l/min in size 10
- Spool symbol W8, 3 switching positions, 4 ports
- Continuous adjustment through external electronics at 24 VDC
- 7.74 kg mass, connection diagram ISO 4401-05-05-0-05
- FKM seals, operating pressure up to 315 bar
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 | 85 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 W8 |
| Operating pressure, max. | 315 bar |
| Size | 10 |
| Seals | FKM |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | Electrical with external electronics |
| Weight | 7.74 kg |
Applications
Internal piloting shortens the piping to the four main ports and calls for a sufficient working pressure. The unit is used for metered feeds and soft reversing on presses, test rigs and handling axes. The matching amplifier sits outside the unit.
Manufacturer
Bosch Rexroth lists this valve under material number R900963716. The minimum pilot pressure required is given in datasheet RE 29115.
| Hersteller-Nr | R900963716 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 7.740000 |
| 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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