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A test rig with a small piston area gains nothing from large flow, but a great deal from fine control. The 4WRTE10E25L-4X/6EG24ETK31/A1M carries 25 l/min nominal flow, takes ±10 V as its command value and runs on internal pilot oil for supply and return.

Proportional Directional Valve 4WRTE10E25L-4X/6EG24ETK31/A1M - Bosch Rexroth R900958328

BOSCH REXROTH Original product
Net price (excl. VAT)
€5,040.92
Item BRR-R900958328
Manufacturer no. R900958328
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R900958328
Country of originGermany
ConditionNew
Artikel
BRR-R900958328

The smaller the nominal flow, the finer a motion can be resolved across the same command range. The 4WRTE10E25L-4X/6EG24ETK31/A1M uses 25 l/min in size 10 and is guided by a ±10 V voltage, with pilot oil kept internal.

Benefits

  • Nominal flow 25 l/min in size 10, throughput up to 170 l/min.
  • Spool symbol E with three switching positions across four ports.
  • Command value ±10 V at the on-board electronics, 24 V DC supply.
  • Internal pilot oil supply, internal pilot oil return, fixed in the type code.
  • Operating pressure to 350 bar on connection diagram ISO 4401-05-05-0-05.
  • NBR seals, 8.39 kg, 7-pole connector (6 + PE) to EN 175201-804.

Technical data

Connection diagramISO 4401-05-05-0-05
Max. flow170 l/min
Product family4WRTE
Type of connectionSubplate mounting
Nominal flow25 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
Size10
SealsNBR
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight8.39 kg

Applications

Proven in materials testing machines, simulators and laboratory set-ups with short strokes. The voltage interface matches common analogue outputs without an interface card. Mounting needs only the ISO 4401-05-05-0-05 hole pattern.

Manufacturer

Bosch Rexroth, material number R900958328, product family 4WRTE. Electrical connection through a 7-pole connector (6 + PE) to EN 175201-804, hydraulic fluid HL, NBR seals.

More Information
Weight 8.381000
Manufacturer Bosch Rexroth
Hersteller-Nr R900958328
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikelzustand New
Artikel-Authentizität Original product
Country of Manufacture Germany