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For axes that need particular behaviour in the mid position, this pilot-operated 4WEH16W7X/6EG24N9TK4 supplies the spool with symbol W. Size 16 handles flow up to 300 l/min at a maximum operating pressure of 280 bar, with the pilot stage driven from 24 VDC.

Directional Spool Valve 4WEH16W7X/6EG24N9TK4 - Bosch Rexroth R900940911

BOSCH REXROTH Original product
Net price (excl. VAT)
€1,793.37
Item BRR-R900940911
Manufacturer no. R900940911
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Product data
Manufacturer no.R900940911
Country of originGermany
ConditionNew
Artikel
BRR-R900940911

This pilot-operated size 16 directional spool valve works with spool pattern W and three switching positions across four ports. It is rated for flow up to 300 l/min and a maximum operating pressure of 280 bar, with the pilot stage driven from 24 VDC.

Benefits

  • Spool symbol W with three switching positions on four ports.
  • Flow up to 300 l/min at a maximum operating pressure of 280 bar.
  • Pilot-operated design, supply voltage 24 VDC.
  • Subplate mounting to ISO 4401-07-07-0-05, size 16.
  • Connector, 3-pole (2 + PE) to EN 175301-803, NBR seals.
  • HL hydraulic fluid, weight 9.8 kg.

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 W
Operating pressure, max.280 bar
Size16
SealsNBR
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationwith solenoid actuation
Weight9.8 kg

Application

The valve is built into the main circuits of presses, forming machines and power units where an axis moves to a specified state between working strokes. Size 16 covers the range in which direct solenoid actuation is no longer sufficient.

Manufacturer

The Bosch Rexroth material number is R900940911. Circuit diagram, characteristic curves and the pilot pressure requirements are documented in data sheet RE 24751 for pilot-operated directional spool valves, with the overview RE 07600-B as a supplement.

More Information
Hersteller-Nr R900940911
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 9.800000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New