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The 4WRTEM16E150P controls its main spool through internal position feedback and works with a fine control range around centre. At 150 l/min nominal and a 460 l/min limit it weighs only 11.5 kg. Pilot oil comes from outside and the command is plus/minus 10 V.

Proportional Directional Valve 4WRTEM16E150P-4X/6EG24K31/A1M - Bosch Rexroth R901522365

BOSCH REXROTH Original product
Net price (excl. VAT)
€6,228.86
Item BRR-R901522365
Manufacturer no. R901522365
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901522365
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901522365

Small infeed moves and fast strokes on the same axis call for a characteristic with two ranges. The 4WRTEM16E150P provides exactly that, opening slowly in the fine control range and releasing the full cross section towards the stop. Internal main spool position feedback keeps command and flow matched, rated at 150 l/min nominal at 350 bar.

Benefits

  • Fine control range around centre for millimetre accurate infeed.
  • Internal main spool position feedback keeps flow following the command regardless of load.
  • 150 l/min nominal flow with a 460 l/min limit.
  • Only 11.5 kg valve weight in size 16.
  • External pilot supply and external drain, independent of working pressure.
  • Command value plus/minus 10 V, on-board electronics, 350 bar operating pressure.

Technical data

Connection diagramISO 4401-07-07-0-05
Max. flow460 l/min
Product family4WRTE
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 E
Operating pressure, max.350 bar
Size16
SealsNBR
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight11.5 kg

Applications

The 4WRTE series runs positioning axes, machine tools and test rigs where travel or force is controlled. The fine control range saves writing characteristic correction into the controller software. Both pilot channels X and Y must be present on an ISO 4401-07-07-0-05 subplate.

Manufacturer

The Bosch Rexroth material number is R901522365.

More Information
Hersteller-Nr R901522365
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 11.500000
Zolltarifnummer 84812010
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New