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Proportional Directional Valve 4WRZ10E85-7X/6EG24N9K4/M - Bosch Rexroth R900969686
Datasheet (PDF)
Images are for illustration purposes only and may differ from the actual product. Some images have been generated or edited, in whole or in part, using artificial intelligence systems. The technical specifications in the product description are authoritative.
A pilot circuit of its own and the 85 l/min nominal stage make this build the choice for axes whose main pressure swings hard during the cycle. Maximum flow is 170 l/min, maximum operating pressure 315 bar and the mass 7.74 kg.

Proportional Directional Valve 4WRZ10E85-7X/6EG24N9K4/M - Bosch Rexroth R900969686

BOSCH REXROTH Original product
Net price (excl. VAT)
€2,164.27
Item BRR-R900969686
Manufacturer no. R900969686
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900969686
Country of originGermany
ConditionNew
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Artikel
BRR-R900969686
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4WRZ10E85-7X/6EG24N9K4/M draws pilot oil externally and returns it externally. Pilot pressure and working pressure are thereby decoupled, which supports repeatability of the metering under changing load. Nominal flow is 85 l/min.

Advantages

  • External pilot oil supply and external pilot oil return, a fully separate pilot circuit
  • 85 l/min nominal flow, maximum flow 170 l/min
  • Symbol E with three switching positions and stepless metering
  • Maximum operating pressure 315 bar, NBR seals, HL hydraulic fluid
  • 7.74 kg mass in size 10
  • Electrical with external electronics, concealed auxiliary actuation

Technical data

Connection diagramISO 4401-05-05-0-05
Max. flow170 l/min
Product family4WRZ(E)
Type of connectionSubplate mounting
Nominal flow85 l/min
Supply voltage24 VDC
Number of switching positions3
Hydraulic fluidHL
Number of ports4
Electrical connection descriptionConnector, 7-pole (6 + PE) according to EN 175201-804
Spool symbolSymbol E
Operating pressure, max.315 bar
Size10
SealsNBR
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationElectrical with external electronics
Weight7.74 kg

Application

Pilot-operated proportional directional valve in size 10 to connection diagram ISO 4401-05-05-0-05. Control is handled by external amplifier electronics at 24 VDC and the power connector is a 7-pole (6 + PE) type to EN 175201-804. It is used on presses and test rigs where system pressure jumps noticeably between rapid traverse and force build-up.

Manufacturer

Bosch Rexroth, material number R900969686. All sizing data and characteristic curves are given in the data sheet Proportional directional valve, pilot-operated (RE 29115) and Hydraulic valves and hydro- (RE 07600-B).

More Information
Hersteller-Nr R900969686
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 7.740000
GPSR Herstellerdaten A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Artikel-Authentizität Original product
Artikelzustand New
Position sensing No