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After a cold start the pilot stage needs pressure before the main circuit can deliver it. The 4WEH16H7X/6EG24N9K4/B10 therefore works with external pilot oil supply and external pilot oil return and moves up to 300 l/min at a maximum of 280 bar.

Directional Spool Valve 4WEH16H7X/6EG24N9K4/B10 - Bosch Rexroth R900716161

BOSCH REXROTH Original product
Net price (excl. VAT)
€1,815.40
Item BRR-R900716161
Manufacturer no. R900716161
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900716161
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900716161
Frequently Bought Together

Cold oil raises viscosity, and the pilot stage then depends on pilot pressure that is reliably present. The 4WEH16H7X/6EG24N9K4/B10 draws it from an external circuit, shifts to spool symbol H and carries up to 300 l/min at a maximum of 280 bar.

Benefits

  • External pilot oil supply and external pilot oil return, pilot pressure is available independently of the main circuit.
  • Spool symbol H in three switching positions, four ports in size 16.
  • 300 l/min at a maximum operating pressure of 280 bar.
  • 9,72 kg on subplate mounting to ISO 4401-07-07-0-05.
  • 24 VDC, connector 3-pole (2 + PE) according to EN 175301-803, NBR seals for HL hydraulic fluid.

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 H
Operating pressure, max.280 bar
Size16
SealsNBR
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationwith solenoid actuation
Weight9.72 kg

Application

Machines with long idle periods and installations in unheated halls benefit from a separate pilot supply. The valve also stays ready to shift during unloaded circulation. The port pattern to ISO 4401-07-07-0-05 follows the size 16 standard.

Manufacturer

Bosch Rexroth, material number R900716161. Switching function, pilot oil routing and limit values are documented in data sheet RE 24751 on pilot-operated directional spool valves.

More Information
Hersteller-Nr R900716161
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 9.720000
Zolltarifnummer 84812010
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New