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For gentle starting movements what counts is behaviour just off centre. Spool symbol V1 provides a fine control range there, and this size 10 version pairs it with a ±10 V command value and 100 l/min nominal flow. Pilot oil is supplied and returned externally.

Proportional Directional Valve 4WRLE10V1-100P-4X/MXY/24A1 - Bosch Rexroth R901493004

BOSCH REXROTH Original product
Net price (excl. VAT)
€4,557.91
Item BRR-R901493004
Manufacturer no. R901493004
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901493004
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901493004
Frequently Bought Together

A cylinder should creep out of standstill, not jump. That is what the fine control range of spool symbol V1 is for, and this size 10 valve combines it with fully external pilot oil routing and 100 l/min nominal flow.

Benefits

  • The V1 fine control range stretches the first few percent of the signal and makes creep speed controllable.
  • External pilot oil supply and external return separate the pilot stage completely from P and T.
  • ±10 V command value at the on-board electronics, no extra amplifier card required.
  • 100 l/min nominal flow, peak flow up to 300 l/min, operating pressure up to 350 bar.
  • Interface ISO 4401-05-05-0-05, CE conform, weight 9.06 kg.

Technical data

Connection diagramISO 4401-05-05-0-05
Max. flow300 l/min
Product family4WRLE
Type of connectionSubplate mounting
Nominal flow100 l/min
ConformityCE
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 V1
Operating pressure, max.350 bar
Size10
SealsNBR
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight9.06 kg

Applications

Applications are infeed axes, forming tools and test cylinders where the move out of rest position has to be clean. Fully external pilot routing allows the pilot pressure to be protected separately. Several valves can share the same pilot source if required.

Manufacturer

The Bosch Rexroth material number is R901493004, product family 4WRLE, size 10, NBR seals.

More Information
Hersteller-Nr R901493004
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 9.060000
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