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Forging presses and rolling stands in size 32 need a valve that handles 360 l/min nominal flow at 350 bar safely. This pilot-operated version with spool symbol W8 weighs 44.2 kg and is driven by a ±10 V command value.

Proportional Directional Valve 4WRZE32W8-360-7X/6EG24K31/A1D3M - Bosch Rexroth R900954700

BOSCH REXROTH Original product
Net price (excl. VAT)
€7,055.86
Item BRR-R900954700
Manufacturer no. R900954700
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Product data
Manufacturer no.R900954700
Country of originGermany
ConditionNew
Artikel
BRR-R900954700
Frequently Bought Together

The large ISO 4401-10-09-0-05 pattern carries cylinders with considerable oil demand. The 4WRZE32W8-360-7X/6EG24K31/A1D3M in size 32 meters 360 l/min nominal flow at an operating pressure of up to 350 bar, drawing pilot oil from a separate circuit.

Benefits

  • 360 l/min nominal flow in size 32, up to 1600 l/min with the corresponding pressure drop
  • External pilot oil supply plus external return for plants with changing system pressure
  • Integrated pressure reducing valve in the pilot stage, spool symbol W8 with three switching positions
  • Command value ±10 V on the on-board electronics, operating pressure up to 350 bar across four ports
  • 44.2 kg weight, NBR seals for HL hydraulic fluid, UKCA to SI2016/1091

Technical data

Conformity descriptionUKCA - Electromagnetic compatibility (EMC) SI2016/1091
Connection diagramISO 4401-10-09-0-05
Max. flow1600 l/min
Product family4WRZ(E)
Type of connectionSubplate mounting
Nominal flow360 l/min
ConformityUKCA
Supply voltage24 V DC
ConnectivityAnalog, command value ±10 V
Number of switching positions3
Hydraulic fluidHL
Number of ports4
Electrical connection descriptionConnector 7-pole (6 + PE) according to EN 175201-804
Spool symbolSymbol W8
Operating pressure, max.350 bar
Size32
SealsNBR
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight44.2 kg

Applications

Typical uses are forging presses, rolling mills and large test rigs whose axes reverse every few seconds. Given the 44.2 kg weight, a lifting aid during assembly is advisable. Connection diagram ISO 4401-10-09-0-05 belongs to size 32.

Manufacturer

Bosch Rexroth, material number R900954700. Ordering code 4WRZE32W8-360-7X/6EG24K31/A1D3M. Further data is given in manufacturer data sheet RE 29115, RE 07600-B.

More Information
Weight 44.200000
Manufacturer Bosch Rexroth
Hersteller-Nr R900954700
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikelzustand New
Artikel-Authentizität Original product
Country of Manufacture Germany