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A large axis at 520 l/min with a pilot stage that neither draws oil from the main channel nor relieves into it. The 4WRZ32E520-7X/6EG24N9K4/M is built exactly that way, is rated at 350 bar and weighs 42.96 kg.

Proportional Directional Valve 4WRZ32E520-7X/6EG24N9K4/M - Bosch Rexroth R900719696

BOSCH REXROTH Original product
Net price (excl. VAT)
€5,824.47
Item BRR-R900719696
Manufacturer no. R900719696
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900719696
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900719696
Frequently Bought Together

Separating main and pilot circuit makes fault finding and pilot pressure sizing easier. The 4WRZ32E520-7X/6EG24N9K4/M uses external supply and external drain for that, at 520 l/min nominal flow with spool symbol E.

Benefits

  • Pilot oil fed in and drained externally, main and pilot circuit kept apart.
  • 520 l/min nominal flow, flow up to 1600 l/min.
  • 350 bar maximum operating pressure, ISO 4401-10-09-0-05 pattern.
  • Spool symbol E, three switching positions, concealed auxiliary actuation.
  • 42.96 kg weight, NBR seals, external electronics at 24 VDC.

Technical data

Connection diagramISO 4401-10-09-0-05
Max. flow1600 l/min
Product family4WRZ(E)
Type of connectionSubplate mounting
Nominal flow520 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.350 bar
Size32
SealsNBR
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationElectrical with external electronics
Weight42.96 kg

Applications

The valve serves presses, stretching lines and large test benches with a pilot circuit of their own. The clear separation eases commissioning and diagnosis. For a swap, the routing of the pilot oil decides alongside the mounting pattern.

Manufacturer

Bosch Rexroth, material number R900719696, product family 4WRZ(E). Characteristic curves, dimensions and installation notes are given in data sheet RE 29115.

More Information
Hersteller-Nr R900719696
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 42.960000
Zolltarifnummer 84812010
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New