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A valve rated at 360 l/min in a size 32 body works with a low pressure drop at its design point. This version with spool symbol W6 takes pilot oil from outside, drains it outside and is rated for operating pressure up to 350 bar.

Proportional Directional Valve 4WRZ32W6-360-7X/6EG24N9K4/V - Bosch Rexroth R900745118

BOSCH REXROTH Original product
Net price (excl. VAT)
€5,762.74
Item BRR-R900745118
Manufacturer no. R900745118
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900745118
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900745118

Choosing a nominal flow below what the body allows buys resolution and costs little pressure. The 4WRZ32W6-360-7X/6EG24N9K4/V uses size 32 at 360 l/min nominal flow and works with a fully external pilot circuit.

Key benefits

  • 360 l/min nominal flow in a size 32 body, maximum flow 1600 l/min.
  • External pilot oil supply and external return, independent of the state of the main circuit.
  • Spool symbol W6, 3 switching positions, 4 ports, connection pattern ISO 4401-10-09-0-05.
  • Operating pressure up to 350 bar, FKM seals, HL hydraulic fluid.
  • Concealed manual override, version without pilot pressure reducing valve.
  • 43.6 kg weight, external electronics, 24 VDC supply, 3-pole connector (2 + PE).

Technical data

Connection diagramISO 4401-10-09-0-05
Max. flow1600 l/min
Product family4WRZ(E)
Type of connectionSubplate mounting
Nominal flow360 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.350 bar
Size32
SealsFKM
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationElectrical with external electronics
Weight43.6 kg

Applications

Intended for axes in continuous duty where power loss adds up over the operating hours. The lower nominal flow of 360 l/min also improves resolution in the small signal range. A dedicated pilot circuit keeps control behaviour independent of working pressure.

Manufacturer

Bosch Rexroth, material number R900745118. Characteristic curves, performance limit and mounting dimensions for type 4WRZ32W6-360-7X/6EG24N9K4/V are given in the data sheet.

More Information
Hersteller-Nr R900745118
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 43.600000
Zolltarifnummer 84812010
GPSR Herstellerdaten A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Artikel-Authentizität Original product
Artikelzustand New
Position sensing No