Images are for illustration purposes only and may differ from the actual product. Some images have been generated or edited, in whole or in part, using artificial intelligence systems. The technical specifications in the product description are authoritative.
For fine movements at low flow: 25 l/min nominal flow with spool symbol W6 in size 10. Flow can rise to 170 l/min, operating pressure to 315 bar, the valve weighs 7.74 kg and is sealed with FKM. Control comes from external electronics on 24 V DC.

Proportional Directional Valve 4WRZ10W6-25-7X/6EG24N9ETK4/V - Bosch Rexroth R901173744

BOSCH REXROTH Original product
Net price (excl. VAT)
€2,646.82
Item BRR-R901173744
Manufacturer no. R901173744
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901173744
Country of originGermany
ConditionNew
Artikel
BRR-R901173744
Frequently Bought Together

At 25 l/min nominal flow the 4WRZ10W6-25-7X/6EG24N9ETK4/V is cut for fine movements. Spool symbol W6 sets the characteristic curve, flow reaches 170 l/min, operating pressure 315 bar.

Benefits

  • 25 l/min nominal flow for low speeds
  • Flow up to 170 l/min, operating pressure up to 315 bar
  • Spool symbol W6, three switching positions, four ports
  • Electrical with external electronics, 24 VDC, connector 7-pole (6 + PE)
  • FKM seals, HL hydraulic fluid, 7.74 kg weight

Technical data

Connection diagramISO 4401-05-05-0-05
Max. flow170 l/min
Product family4WRZ(E)
Type of connectionSubplate mounting
Nominal flow25 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 W6
Operating pressure, max.315 bar
Size10
SealsFKM
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationElectrical with external electronics
Weight7.74 kg

Applications

A small nominal flow raises the resolution of the metering, because the same signal range is spread over less flow. Positioning and clamping axes can therefore be moved more precisely. The port pattern stays the size 10 one.

Manufacturer

At Bosch Rexroth this version runs under material number R901173744, product family 4WRZ(E). Characteristic curves and limits are given in datasheet RE 29115 and RE 07600-B.

More Information
Hersteller-Nr R901173744
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 7.740000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New