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Spool symbol E sets a different behaviour in mid position than symbol W. This 4WRDE27 version with 500 l/min and 270 bar is meant for circuits that need a different response with the spool centred. Four ports, three switching positions, weight 19.5 kg.

Proportional Directional Valve 4WRDE27E500L-6X/MXY/24A1 - Bosch Rexroth R901525000

BOSCH REXROTH Original product
Net price (excl. VAT)
€8,683.09
Item BRR-R901525000
Manufacturer no. R901525000
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901525000
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901525000
Frequently Bought Together

The choice of spool symbol decides what happens to the actuator ports in mid position. The 4WRDE27E500L uses symbol E and brings 500 l/min nominal flow together with 270 bar operating pressure in size 27.

Benefits

  • Spool symbol E with a linear curve, three switching positions.
  • 500 l/min nominal flow, flow limit 1000 l/min.
  • 270 bar operating pressure with subplate mounting to ISO 4401-08-08-0-05.
  • ±10 V command value at 24 VDC, on-board electronics with position feedback.
  • 19.5 kg, external piloting, NBR seals for HL hydraulic fluid.

Technical data

Connection diagramISO 4401-08-08-0-05
Max. flow1000 l/min
Product family4WRDE
Type of connectionSubplate mounting
Nominal flow500 l/min
Supply voltage24 VDC
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 E
Operating pressure, max.270 bar
Size27
SealsNBR
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight19.5 kg

Application

The variant is used where the drive must show a defined behaviour when control is switched off, for example on hoists and adjusting axes. Flow and mounting pattern match the W version, so both can be exchanged in the same block.

Manufacturer

Bosch Rexroth, material number R901525000, product family 4WRDE.

More Information
Weight 19.500000
Manufacturer Bosch Rexroth
Hersteller-Nr R901525000
Zolltarifnummer 84812010
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