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For medium demand with as little piping as possible, the 4WRZ10W9-50-7X/6EG24N9ETK4/M is the choice. It controls 50 l/min nominal flow at 315 bar, routes pilot oil entirely internally and works without a pressure reducing valve. Weight 8.24 kg.

Proportional Directional Valve 4WRZ10W9-50-7X/6EG24N9ETK4/M - Bosch Rexroth R900249195

BOSCH REXROTH Original product
Net price (excl. VAT)
€2,746.66
Item BRR-R900249195
Manufacturer no. R900249195
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Product data
Manufacturer no.R900249195
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900249195
Frequently Bought Together

The middle nominal step meets the demand of many axes without filling the manifold with lines. The 4WRZ10W9-50-7X/6EG24N9ETK4/M controls 50 l/min nominal flow and feeds and discharges its pilot oil internally.

Benefits

  • 50 l/min nominal flow, 170 l/min maximum flow at 315 bar operating pressure.
  • Internal pilot oil supply and internal return, no additional lines in the manifold.
  • Without a pressure reducing valve in the pilot stage, one part fewer in the pilot oil path.
  • Spool symbol W9 with 3 switching positions across 4 ports in size 10.
  • 8.24 kg, 24 VDC, external electronics, NBR seals for HL hydraulic fluid.

Technical data

Connection diagramISO 4401-05-05-0-05
Max. flow170 l/min
Product family4WRZ(E)
Type of connectionSubplate mounting
Nominal flow50 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.315 bar
Size10
SealsNBR
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationElectrical with external electronics
Weight8.24 kg

Applications

It is intended for medium feed and lifting axes in crowded manifolds. Internal pilot routing saves two ports per valve. The command value comes from an external amplifier card that finds room in the control cabinet.

Manufacturer

Bosch Rexroth, material number R900249195. Characteristic curves, step responses and installation dimensions are given in data sheet RE 29115 on the pilot-operated proportional directional valve, the series overview in RE 07600-B.

More Information
Hersteller-Nr R900249195
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 8.240000
Zolltarifnummer 84812010
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New