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If the tank sits low or the return line is long, counter pressure builds in the T port. This version therefore drains pilot oil through Y, takes it internally from P and controls 25 l/min nominal flow with a 4...20 mA command.

Proportional Directional Valve 4WRZE10W6-25-7X/6EG24N9EK31/F1D3V - Bosch Rexroth R900961418

BOSCH REXROTH Original product
Net price (excl. VAT)
€3,782.99
Item BRR-R900961418
Manufacturer no. R900961418
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Product data
Manufacturer no.R900961418
Country of originGermany
ConditionNew
Artikel
BRR-R900961418
Frequently Bought Together

A long path to tank costs counter pressure, and the pilot stage feels it first. The 4WRZE10W6-25-7X/6EG24N9EK31/F1D3V therefore gets a Y line of its own, feeds itself internally from P and controls 25 l/min nominal flow at operating pressures up to 315 bar.

Benefits

  • External pilot oil return through Y, routed to tank without pressure.
  • Internal pilot oil supply from the P port, only one additional line needed.
  • 25 l/min nominal flow in size 10 against a series maximum flow of 170 l/min.
  • 4...20 mA current command, spool symbol W6 with a blocked mid position.
  • Integrated pressure reducing valve, FKM seals, weight 8.48 kg, UKCA conformity.

Technical data

Conformity descriptionUKCA - Electromagnetic compatibility (EMC) SI2016/1091
Connection diagramISO 4401-05-05-0-05
Max. flow170 l/min
Product family4WRZ(E)
Type of connectionSubplate mounting
Nominal flow25 l/min
ConformityUKCA
Supply voltage24 VDC
ConnectivityAnalog, command value 4...20 mA
Number of switching positions3
Hydraulic fluidHL
Number of ports4
Electrical connectionConnector 7-pole (6 + PE) according to EN 175201-804
Spool symbolSymbol W6
Operating pressure, max.315 bar
Size10
SealsFKM
Electrical connectorConnector, 7-pole (6 + PE)
Type of actuationElectrical with on-board electronics
Weight8.48 kg

Applications

It drives flaps, diverters and clamping cylinders in widely branched plants with a long return. The dedicated Y port keeps the zero point of the pilot stage stable. 25 l/min nominal flow suits small piston areas at calm movement.

Manufacturer

Bosch Rexroth, material number R900961418. The type code 4WRZE10W6-25-7X/6EG24N9EK31/F1D3V states size 10, spool symbol W6, 25 l/min nominal flow, electrical position feedback and component series 7X. All further data is held in data sheet RE 29115.

More Information
Hersteller-Nr R900961418
Manufacturer Bosch Rexroth
Country of Manufacture Germany
Weight 8.480000
GPSR Herstellerdaten Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com
Artikel-Authentizität Original product
Artikelzustand New