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For circuits with raised tank pressure where the pilot stage needs a clean drain. Pilot oil is supplied and returned externally, nominal flow is 150 l/min at operating pressures up to 350 bar. Size 16, weight 10.5 kg.

Proportional Directional Valve 4WRDE16V150P-6X/MXY/24A5 - Bosch Rexroth R901495818

BOSCH REXROTH Original product
Net price (excl. VAT)
€6,689.01
Item BRR-R901495818
Manufacturer no. R901495818
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901495818
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901495818
Frequently Bought Together

When back pressure builds in the return line, an internally drained pilot stage loses accuracy. This build of the 4WRDE16V150P routes both pilot supply and pilot return externally and keeps its 150 l/min under stable control.

Benefits

  • On-board electronics close the position loop themselves, so no separate amplifier is needed in the cabinet
  • Command value Analog, command value ±10 V on a 24 VDC supply, Connector, 7-pole (6 + PE)
  • NBR seals matched to HL hydraulic fluid
  • Subplate mounting to ISO 4401-07-07-0-05, size 16 interface, weight 10.5 kg
  • Rated at 150 l/min nominal flow with a flow reserve of 460 l/min

Technical data

Connection diagramISO 4401-07-07-0-05
Max. flow460 l/min
Product family4WRDE
Type of connectionSubplate mounting
Nominal flow150 l/min
Supply voltage24 VDC
ConnectivityAnalog, command value ±10 V
Number of switching positions3
Hydraulic fluidHL
Number of ports4
Electrical connection descriptionConnector, 7-pole (6 + PE) according to EN 175201-804
Spool symbolSymbol V
Operating pressure, max.350 bar
Size16
SealsNBR
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight10.5 kg

Applications

The version is useful wherever filters, coolers or long return lines raise tank pressure, for example on large power units and test rigs. A separate pilot drain makes control behaviour independent of the main return. The interface follows ISO 4401-07-07-0-05.

Manufacturer

Bosch Rexroth lists this product under material number R901495818. Every figure on this page comes from the manufacturer data for type code 4WRDE16V150P-6X/MXY/24A5.

More Information
Hersteller-Nr R901495818
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 10.500000
Zolltarifnummer 84812010
GPSR Herstellerdaten A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment
Artikel-Authentizität Original product
Artikelzustand New
Position sensing No