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At 9.6 kg this is a solidly built member of the 50 l/min step with a V spool. It accepts a ±10 V command value, works at up to 350 bar and returns pilot oil internally while the supply comes from outside.

Proportional Directional Valve 4WRTE10V50L-4X/6EG24TK31/A1M - Bosch Rexroth R900975731

BOSCH REXROTH Original product
Net price (excl. VAT)
€5,433.29
Item BRR-R900975731
Manufacturer no. R900975731
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900975731
Country of originGermany
ConditionNew
Artikel
BRR-R900975731
Frequently Bought Together

The 4WRTE10V50L-4X/6EG24TK31/A1M turns a ±10 V command value into axis movement at a 50 l/min nominal rating. External pilot oil supply separates the pilot stage from main pressure, which may reach 350 bar.

Advantages

  • Analog ±10 V command value, 24 V DC supply through an EN 175201-804 connector
  • Nominal flow 50 l/min, maximum flow 170 l/min
  • External pilot oil supply with internal pilot oil return
  • Operating pressure to 350 bar, V spool, 3 switching positions
  • Internal piston position feedback for consistent metering openings
  • Weight 9.6 kg, NBR seals for HL hydraulic fluid

Technical data

Connection diagramISO 4401-05-05-0-05
Max. flow170 l/min
Product family4WRTE
Type of connectionSubplate mounting
Nominal flow50 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
Size10
SealsNBR
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight9.6 kg

Applications

The version is wanted on test rigs and special machines with their own control oil feed whose controller emits a voltage. A 50 l/min rating matches mid-size cylinders. An internal pilot drain saves a line in the manifold.

Manufacturer

Bosch Rexroth assigns material number R900975731 to this version. The type code 4WRTE10V50L-4X/6EG24TK31/A1M describes size 10, the V spool, 50 l/min and on-board electronics with a voltage command input.

More Information
Hersteller-Nr R900975731
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 9.600000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New