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Fully internal pilot routing, 85 l/min nominal flow and spool symbol E: this size 10 version needs no external pilot lines, works up to 315 bar and weighs 7.76 kg. Control is handled by external electronics.

Proportional Directional Valve 4WRZ10E85-7X/6EG24ETK4/M - Bosch Rexroth R901012355

BOSCH REXROTH Original product
Net price (excl. VAT)
€2,318.51
Item BRR-R901012355
Manufacturer no. R901012355
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901012355
Country of originGermany
ConditionNew
Artikel
BRR-R901012355

A valve that draws pilot oil itself and returns it internally noticeably simplifies the manifold. The 4WRZ10E85-7X/6EG24ETK4/M is built that way and still delivers 85 l/min nominal flow at 315 bar maximum operating pressure.

Benefits

  • Internal pilot oil supply and internal return, no additional control lines required.
  • 85 l/min nominal flow with up to 170 l/min maximum flow.
  • Spool symbol E with three switching positions for controlled cylinder axes.
  • 315 bar maximum operating pressure, connection diagram ISO 4401-05-05-0-05.
  • 7.76 kg weight, 7-pole connector (6 + PE) to EN 175201-804.

Technical data

Connection diagramISO 4401-05-05-0-05
Max. flow170 l/min
Product family4WRZ(E)
Type of connectionSubplate mounting
Nominal flow85 l/min
Supply voltage24 VDC
Number of switching positions3
Hydraulic fluidHL
Number of ports4
Electrical connection descriptionConnector, 7-pole (6 + PE) according to EN 175201-804
Spool symbolSymbol E
Operating pressure, max.315 bar
Size10
SealsNBR
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationElectrical with external electronics
Weight7.76 kg

Application

The version is used in compact axes of special purpose machines and test set-ups. Doing without external pilot ports shortens commissioning at the manifold.

Manufacturer

Bosch Rexroth assigns the valve to product family 4WRZ(E). Bosch Rexroth marks the item with material number R901012355. Curves and pin assignment are given in data sheet RE 29115, with RE 07600-B as a supplement.

More Information
Hersteller-Nr R901012355
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 7.760000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New