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If you need to meter 85 l/min and keep the pilot return inside the valve, this is the matching version. The 4WRZE10W6-85 works with symbol W6, external pilot supply and 315 bar maximum operating pressure.
Proportional Directional Valve 4WRZE10W6-85-7X/6EG24N9TK31/A1M - Bosch Rexroth R900729788
BOSCH REXROTH
Original product
Net price (excl. VAT)
€3,208.26
Item
BRR-R900729788
Manufacturer no.
R900729788
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900729788
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900729788
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A dedicated pilot pressure keeps switching times steady, and an internal return saves the second line. The 4WRZE10W6-85-7X/6EG24N9TK31/A1M combines both while metering 85 l/min nominal flow with spool symbol W6.
Benefits
- External pilot oil supply with internal return, only one extra line needed
- Nominal flow 85 l/min, maximum flow 170 l/min
- Spool symbol W6 with a fine control range around mid position
- Concealed auxiliary actuation, the axis can be moved without power
- Maximum operating pressure 315 bar, ±10 V command value, on-board electronics
Technical data
| Conformity description | UKCA - Electromagnetic compatibility (EMC) SI2016/1091 |
| 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 |
| Conformity | UKCA |
| Supply voltage | 24 VDC |
| Connectivity | Analog, command value ±10 V |
| 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 W6 |
| Operating pressure, max. | 315 bar |
| Size | 10 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 8.48 kg |
Application
Intended for lifting and feed axes with an 85 l/min demand on a plant with a separate pilot circuit. Symbol W6 keeps the transition through mid position calm. Size 10, weight 8.48 kg, hydraulic fluid HL.
Manufacturer
Bosch Rexroth, material number R900729788, type 4WRZE10W6-85-7X/6EG24N9TK31/A1M. Complete ratings in datasheet RE 29115 and in RE 07600-B.
| Weight | 8.480000 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R900729788 |
| 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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