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Between 5 l/min and 75 l/min a size 10 line leaves a gap that 60 l/min closes exactly. The 4WS2EM10-5X/60B11XHE315K31EV delivers that nominal flow with a 130 l/min maximum, drawing pilot oil internally while draining it externally to an unpressurised line.

Servo Directional Valve 4WS2EM10-5X/60B11XHE315K31EV - Bosch Rexroth R901108852

BOSCH REXROTH Original product
Net price (excl. VAT)
€7,871.17
Item BRR-R901108852
Manufacturer no. R901108852
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901108852
Country of originGermany
ConditionNew
Artikel
BRR-R901108852

Medium cylinder speeds do not call for a 75 l/min valve, yet ask more than the small step. At 60 l/min nominal flow with 130 l/min maximum, this servo valve covers the middle class up to 350 bar.

Benefits

  • 60 l/min nominal flow, 130 l/min maximum, matched to medium cylinder areas
  • Internal pilot oil supply with external pilot oil return for plants with back pressure in the return
  • Direct actuation with internal spool position feedback, analog command value 30 mA/85 on 24 VDC
  • 350 bar operating pressure, FKM seals, HL hydraulic fluid, 4.52 kg
  • Subplate mounting to ISO 4401-05-05-0-05 with 3 switching positions

Technical data

Conformity descriptionCCC - Ex TR type examination certificate
Connection diagramISO 4401-05-05-0-05
Max. flow130 l/min
Type of connectionSubplate mounting
Product family4WS2EM10..XH
Nominal flow60 l/min
ConformityCCC-Ex
Supply voltage24 VDC
ConnectivityAnalog, command value 30 mA/85
Number of switching positions3
Hydraulic fluidHL
Number of ports2
Electrical connection descriptionConnector 7-pole (6 + PE) according to EN 175201-804 without
Operating pressure, max.350 bar
Size10
SealsFKM
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with external electronics
Weight4.52 kg

Application

Suits feed axes, clamping axes, test cylinders, control loops whose flow sits between the 5 l/min step, the 75 l/min step. External pilot drain holds the zero position stable when the tank line is pressurised. The valve is rated for HL hydraulic fluid.

Manufacturer

Bosch Rexroth, material number R901108852. The full type designation reads 4WS2EM10-5X/60B11XHE315K31EV, product family 4WS2EM10..XH.

More Information
Hersteller-Nr R901108852
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 4.520000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New