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Servo axes on test rigs need short response times and a clean null position. The 4WS2EM10-5X servo valve works with a nozzle and flapper plate pilot stage, 90 l/min nominal flow and internal position feedback. ±15 VDC supply, operating pressure up to 315 bar.

Servo Directional Valve 4WS2EM10-5X/90B11ET315K31EV - Bosch Rexroth R900922801

BOSCH REXROTH Original product
Net price (excl. VAT)
€5,848.07
Item BRR-R900922801
Manufacturer no. R900922801
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900922801
Country of originGermany
ConditionNew
Artikel
BRR-R900922801

Dynamic control tasks on test rigs demand short response times and a stable null position. The 4WS2EM10-5X/90B11ET315K31EV servo directional valve uses a nozzle and flapper plate pilot stage and meters 90 l/min nominal flow.

Benefits

  • Nominal flow 90 l/min in size 10, ISO 4401-05-05-0-05 interface
  • Nozzle and flapper plate pilot stage, direct actuated, internal spool position feedback
  • Spool symbol V, three switching positions across four ports
  • Supply voltage ±15 VDC, driven by external electronics
  • Maximum operating pressure 315 bar, FKM seals, weight 3.58 kg

Technical data

Connection diagramISO 4401-05-05-0-05
Product family4WS(E)2E10
Type of connectionSubplate mounting
Nominal flow90 l/min
Supply voltage±15 VDC
Number of switching positions3
Hydraulic fluidHL
Number of ports4
Electrical connection descriptionConnector 7-pole (6 + PE) according to EN 175201-804
Spool symbolSymbol V
Operating pressure, max.315 bar
Size10
SealsFKM
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with external electronics
Weight3.58 kg

Applications

Typical uses are material and component test rigs, simulation systems and control loops with high bandwidth. External electronics allow the control parameters to be matched to the rig. The electrical link is a 7-pole connector (6 + PE) to EN 175201-804.

Manufacturer

Bosch Rexroth, material number R900922801, type 4WS2EM10-5X/90B11ET315K31EV.

More Information
Norm DIN EN 175201-804, ISO 4401
Hersteller-Nr R900922801
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 3.580000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New
Position sensing No