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Proportional Directional Valve 4WRKE25E1-220L-3X/6EG24TK31/A1D3M - Bosch Rexroth R901087601
Datasheet (PDF)
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.
This version combines external pilot oil supply, internal pilot oil return and a plus minus 10 V command value. It meters 220 l/min nominal flow at operating pressure up to 350 bar and weighs 17.86 kg.

Proportional Directional Valve 4WRKE25E1-220L-3X/6EG24TK31/A1D3M - Bosch Rexroth R901087601

BOSCH REXROTH Original product
Net price (excl. VAT)
€5,506.66
Item BRR-R901087601
Manufacturer no. R901087601
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901087601
Country of originGermany
ConditionNew
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BRR-R901087601
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Anyone retrofitting an existing axis that uses a voltage command value and a separate pilot pump will find the matching combination here. Fitted with A1 electronics, the 4WRKE25E1-220L-3X draws pilot oil externally through X, drains it internally and meters 220 l/min nominal flow at operating pressure up to 350 bar.

Benefits

  • External pilot oil supply through X, internal pilot oil return
  • ±10 V command value, 24 V DC supply
  • 220 l/min nominal flow, flow rate up to 870 l/min
  • Spool symbol E1 with inductive position feedback
  • 17.86 kg weight, ISO 4401-08-08-0-05 interface

Technical data

Connection diagramISO 4401-08-08-0-05
Max. flow870 l/min
Product family4WRKE
Type of connectionSubplate mounting
Nominal flow220 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 E1
Operating pressure, max.350 bar
Size25
SealsNBR
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight17.86 kg

Applications

Applications range from presses through lift tables to testing machines in which a cylinder travels steplessly. Because the electronics sit on the valve, an amplifier card in the cabinet is unnecessary and the signal path gets shorter. HL hydraulic fluid is approved.

Manufacturer

Bosch Rexroth, material number R901087601. The type code 4WRKE25E1-220L-3X/6EG24TK31/A1D3M defines size, spool symbol, pilot oil routing and command value type without ambiguity.

More Information
Hersteller-Nr R901087601
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 17.860000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New