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Test rigs need repeatable motion profiles at high throughput. The 4WRZ25W9-325-7X/6EG24N9ETK4/M controls 325 l/min nominal flow, takes up to 870 l/min and works to 350 bar on the ISO 4401-08-08-0-05 interface. Size 25, three switching positions, weight 20 kg.

Proportional Directional Valve 4WRZ25W9-325-7X/6EG24N9ETK4/M - Bosch Rexroth R900963896

BOSCH REXROTH Original product
Net price (excl. VAT)
€4,338.10
Item BRR-R900963896
Manufacturer no. R900963896
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900963896
Country of originGermany
ConditionNew
Artikel
BRR-R900963896

A motion profile is only as good as the valve that carries it out. The 4WRZ25W9-325-7X/6EG24N9ETK4/M turns commands from the external electronics into a flow of 325 l/min nominal, with peaks up to 870 l/min.

Benefits

  • 325 l/min nominal flow, flow through the valve up to 870 l/min
  • Spool symbol W9, three switching positions, four ports in size 25
  • 350 bar maximum operating pressure on interface ISO 4401-08-08-0-05
  • Electrical with external electronics, 24 VDC supply, 3-pole (2 + PE) plug
  • 20 kg, NBR seals, HL hydraulic fluid

Technical data

Connection diagramISO 4401-08-08-0-05
Max. flow870 l/min
Product family4WRZ(E)
Type of connectionSubplate mounting
Nominal flow325 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 W9
Operating pressure, max.350 bar
Size25
SealsNBR
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationElectrical with external electronics
Weight20 kg

Applications

The valve is used in materials testing machines, presses and lifting gear with programmed profiles. Because the electronics sit outside, controllers and ramps can be maintained centrally. The subplate follows ISO 4401-08-08-0-05 in size 25.

Manufacturer

Bosch Rexroth, material number R900963896. Characteristic curves, step response and installation dimensions are given in data sheet RE 29115.

More Information
Hersteller-Nr R900963896
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 20.000000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New