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This version routes pilot oil internally in both directions, so the manifold needs no separate control ports. At 85 l/min nominal flow, 315 bar operating pressure and 7.74 kg weight it works with spool symbol W6 in size 10.
Proportional Directional Valve 4WRZ10W6-85-7X/6EG24ETK4/M - Bosch Rexroth R901387764
BOSCH REXROTH
Original product
Net price (excl. VAT)
€2,318.51
Item
BRR-R901387764
Manufacturer no.
R901387764
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901387764
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901387764
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When a manifold should do without separate pilot lines, pilot oil routing decides the choice. The 4WRZ10W6-85-7X/6EG24ETK4/M works with internal supply and internal return, at 85 l/min nominal flow and 315 bar maximum operating pressure.
Benefits
- Internal pilot oil supply and internal return, which removes external control lines.
- 85 l/min nominal flow with up to 170 l/min maximum flow.
- Spool symbol W6 with three switching positions and four ports.
- 315 bar maximum operating pressure with NBR seals for HL mineral oil.
- 7.74 kg weight on the ISO 4401-05-05-0-05 interface.
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 W6 |
| Operating pressure, max. | 315 bar |
| Size | 10 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | Electrical with external electronics |
| Weight | 7.74 kg |
Application
It is used in axes of presses and special purpose machines whose manifold should carry as few bores as possible. Control is proportional through external electronics.
Manufacturer
The version runs at Bosch Rexroth in product family 4WRZ(E). Bosch Rexroth marks the item with material number R901387764. Pilot oil demand and curves are given in data sheet RE 29115, with RE 07600-B as the range overview.
| Hersteller-Nr | R901387764 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 7.740000 |
| Zolltarifnummer | 84812010 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
| Position sensing | No |
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