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Symbol E gives the axis a third position without blocking the pump flow. The pilot-operated 4WEH16E7X switches it in size 16, carries up to 300 l/min and is rated for an operating pressure of 280 bar.

Directional Spool Valve 4WEH16E7X/6EG24N9EK4/12B10 - Bosch Rexroth R901075206

BOSCH REXROTH Original product
Net price (excl. VAT)
€1,943.39
Item BRR-R901075206
Manufacturer no. R901075206
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901075206
Country of originGermany
ConditionNew
Artikel
BRR-R901075206

Besides the two directions of movement, a large axis needs a defined third state. The pilot-operated directional spool valve 4WEH16E7X/6EG24N9EK4/12B10 provides it to symbol E and switches up to 300 l/min in size 16.

Benefits

  • Symbol E in three switching positions across four ports.
  • Up to 300 l/min to port pattern ISO 4401-07-07-0-05.
  • Internal pilot oil supply, external pilot oil return, solenoid at 24 VDC.
  • Maximum operating pressure 280 bar, NBR seals for HL hydraulic fluid.
  • 9.2 kg, subplate mounting, 3-pole connector (2 + PE).

Technical data

Connection diagramISO 4401-07-07-0-05
Max. flow300 l/min
Product familyH-4W.H..
Type of connectionSubplate mounting
Supply voltage24 VDC
Number of switching positions3
Hydraulic fluidHL
Number of ports4
Electrical connection descriptionConnector 3-pole (2 + PE) according to EN 175301-803
Spool symbolSymbol E
Operating pressure, max.280 bar
Size16
SealsNBR
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationwith solenoid actuation
Weight9.2 kg

Application

Presses and lifting gear in size 16 work with oil quantities where every needless restriction creates heat. Symbol E keeps the pump path open in the centre position and relieves the drive. The external pilot oil return keeps the pilot stage clear of surges in the return line.

Manufacturer

Bosch Rexroth, material number R901075206, product family H-4W.H.. Characteristic curves and performance limits are given in the data sheet for pilot-operated directional spool valves (RE 24751), the range overview in RE 07600-B.

More Information
Hersteller-Nr R901075206
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 9.200000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New