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Older machines often run a 125 VDC control voltage for which valves are hard to source today. The 4WE6L37B6X/EG125N9K4/V switches on exactly that voltage, works in size 6 at up to 350 bar and is built with FKM seals.

Directional Spool Valve 4WE6L37B6X/EG125N9K4/V - Bosch Rexroth R901551963

BOSCH REXROTH Original product
Net price (excl. VAT)
€247.95
Item BRR-R901551963
Manufacturer no. R901551963
Personal expert advice
Brand new Specialist dealer since 2009 Original product Worldwide shipping
Product data
Manufacturer no.R901551963
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901551963

An existing 125 VDC supply narrows the choice more than any other property. This direct actuated directional spool valve of the WE6../E family runs on that supply voltage, switches 4 ports in 2 positions and holds up to 350 bar operating pressure.

Benefits

  • 125 VDC supply voltage for machines with an existing direct current level.
  • FKM seals instead of the standard build, rated for HL hydraulic fluid.
  • Operating pressure up to 350 bar in size 6, spool symbol L37.
  • 4 ports and 2 switching positions, direct actuated by solenoid.
  • Subplate mounting to ISO 4401-03-02-0-05, 3-pole connector (2 + PE) to EN 175301-803.
  • 1.49 kg weight, UKCA conformity under the Low-Voltage Directive SI2016/1091.

Technical data

Conformity descriptionUKCA - Low-Voltage Directive SI2016/1091
Connection diagramISO 4401-03-02-0-05
Product familyWE6../E
Type of connectionSubplate mounting
ConformityUKCA
Supply voltage125 VDC
Number of switching positions2
Hydraulic fluidHL
Number of ports4
Electrical connection descriptionConnector 3-pole (2 + PE) according to EN 175301-803
Spool symbolSymbol L37
Operating pressure, max.350 bar
Size6
SealsFKM
Electrical connectorConnector, 3-pole (2 + PE)
Type of actuationwith solenoid actuation
Weight1.49 kg

Application

The valve controls small cylinders and pilot circuits in machine tools, test rigs and special-purpose machines. FKM seals widen the choice of fluids and temperatures where NBR reaches its limit. Spool symbol L37 defines how the 4 ports are joined in each of the two positions.

Manufacturer

Bosch Rexroth, material number R901551963, type designation 4WE6L37B6X/EG125N9K4/V. Data sheets RE 23178 and RE 07600-B carry the characteristic curves, port dimensions and installation notes.

More Information
Hersteller-Nr R901551963
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 1.483000
Zolltarifnummer 84812010
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New