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A continuously linear characteristic curve keeps the control gain the same across the whole signal range. This valve with spool symbol W8 meters 100 l/min nominal flow in size 10, setpoint 4...20 mA, operating pressure up to 350 bar.

Proportional Directional Valve 4WRTE10W8-100L-4X/6EG24TK31/F1M - Bosch Rexroth R901561635

BOSCH REXROTH Original product
Net price (excl. VAT)
€5,231.33
Item BRR-R901561635
Manufacturer no. R901561635
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901561635
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901561635
Frequently Bought Together

A control loop is easier to tune when gain stays constant over the entire stroke. The 4WRTE10W8-100L-4X/6EG24TK31/F1M carries a continuously linear characteristic curve for that and provides 100 l/min nominal flow with spool symbol W8.

Key benefits

  • Continuously linear characteristic curve, control gain stays the same across the signal range.
  • Spool symbol W8 at 100 l/min nominal flow, maximum flow 170 l/min.
  • A 4...20 mA setpoint into the on-board electronics, 24 VDC supply.
  • External pilot oil supply with internal return, only one additional line required.
  • 3 switching positions, 4 ports, connection pattern ISO 4401-05-05-0-05, operating pressure up to 350 bar.
  • 8.7 kg weight, NBR seals for HL hydraulic fluid, 7-pole connector (6 + PE).

Technical data

Connection diagramISO 4401-05-05-0-05
Max. flow170 l/min
Product family4WRTE
Type of connectionSubplate mounting
Nominal flow100 l/min
Supply voltage24 VDC
ConnectivityAnalog, command value 4...20 mA
Number of switching positions3
Hydraulic fluidHL
Number of ports4
Electrical connection descriptionConnector, 7-pole (6 + PE) according to EN 175201-804
Spool symbolSymbol W8
Operating pressure, max.350 bar
Size10
SealsNBR
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight8.7 kg

Applications

The valve suits closed control loops on test rigs and positioning axes where a controller is tuned for constant plant gain. The current setpoint stays unambiguous even on long cables. At 100 l/min nominal flow it covers medium cylinders.

Manufacturer

Bosch Rexroth, material number R901561635. The type code 4WRTE10W8-100L-4X/6EG24TK31/F1M states size 10, spool symbol W8, 100 l/min nominal flow and series 4X.

More Information
Hersteller-Nr R901561635
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 8.700000
Zolltarifnummer 84812010
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New