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.
A dedicated pilot pressure combined with an internal drain defines this version. The 4WRZ32E1-520-7X takes pilot oil externally, discharges it internally and passes 520 l/min nominal flow with spool symbol E1.

Proportional Directional Valve 4WRZ32E1-520-7X/6EG24N9TK4/D3V - Bosch Rexroth R900733995

BOSCH REXROTH Original product
Net price (excl. VAT)
€6,975.64
Item BRR-R900733995
Manufacturer no. R900733995
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900733995
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900733995
Frequently Bought Together

Pilot pressure fed in from outside makes valve dynamics independent of how far system pressure drops during operation. This size 32 version combines external pilot oil supply with internal pilot oil return, works with spool symbol E1 and passes 520 l/min nominal flow.

Benefits

  • External pilot oil supply with internal pilot oil return
  • 520 l/min nominal flow, up to 1600 l/min across the valve
  • Spool symbol E1, three switching positions, four ports
  • Integrated pressure reducing valve, operating pressure up to 350 bar, HL hydraulic fluid
  • ISO 4401-10-09-0-05 port pattern, FKM seals, weight 43.68 kg

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 E1
Operating pressure, max.350 bar
Size32
SealsFKM
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationElectrical with external electronics
Weight43.68 kg

Applications

The valve is used on presses and hoists where system pressure swings sharply during the working cycle. Concealed auxiliary actuation allows the axis to be moved during commissioning. Control is supplied by external amplifier electronics at 24 VDC.

Manufacturer

Bosch Rexroth allocates material number R900733995 to this valve. The 2 manufacturer documents list performance limits, the curve field and the port pattern.

More Information
Hersteller-Nr R900733995
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 43.680000
Zolltarifnummer 84812010
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New