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Small closed loop axes should get by with as little piping as possible. The 4WS2EM10-5X/5B11XHET315K31EV pairs 5 l/min nominal flow with internal pilot supply plus internal pilot return, works to 350 bar, needs only the four main ports.

Servo Directional Valve 4WS2EM10-5X/5B11XHET315K31EV - Bosch Rexroth R901052147

BOSCH REXROTH Original product
Net price (excl. VAT)
€7,871.17
Item BRR-R901052147
Manufacturer no. R901052147
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901052147
Country of originGermany
ConditionNew
Artikel
BRR-R901052147

On a sensitive axis with a small cylinder, resolution counts for more than throughput. This servo valve is rated at 5 l/min nominal flow with 9 l/min maximum, feeding its pilot stage entirely from inside.

Benefits

  • 5 l/min nominal flow for fine position control, fine force control, 9 l/min at most
  • Pilot oil taken internally, returned internally, no X line, no Y line required
  • Internal spool position feedback, analog command value 30 mA/85, 24 VDC supply
  • 350 bar operating pressure, FKM seals, HL hydraulic fluid, 4.42 kg
  • Size 10 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. flow9 l/min
Type of connectionSubplate mounting
Product family4WS2EM10..XH
Nominal flow5 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
Weight4.42 kg

Application

A match for test benches, materials testing, small servo axes in special purpose machines. Fully internal pilot routing simplifies compact control manifolds. Where the return carries back pressure, the version with external pilot drain is the better pick.

Manufacturer

Bosch Rexroth lists this product under material number R901052147, type designation 4WS2EM10-5X/5B11XHET315K31EV, product family 4WS2EM10..XH.

More Information
Hersteller-Nr R901052147
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 4.420000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New