Buy Bosch Rexroth R978919569

R978919569 Bosch Rexroth 4WEH22E7X/6EW110N9TDA/11 Directional valve

Code: R978919569
Directional spool valve Series 4WH

Valves of type WH are directional spool valves with fluid logics actuation. They control the start, stop and direction of a flow.

Pilot oil supply

Type 4WH…

The pilot oil supply and return is implemented externally via channel X and Y.

Features

  • für Plattenaufbau
  • Lage der Anschlüsse nach ISO 4401 und NFPA T3.5.1 R2
  • Anschlussplatten nach Datenblättern RD 45054 bis RD 45060– Induktive Stellungsschalter und Näherungssensoren (kontakt- und berührungslos), siehe RD 24830

Technical Details

  • Type of actuation: Hydraulic
  • Working pressure max.: 280|bar
  • 4-way version
  • Size: NG22
  • Piston symbol: J: 3 spool positions
  • Component series: 7X
  • Control spool return in the pilot control valve with 2 spool positions and 2 solenoids: No code: with spring return
  • Pilot oil flow: No code
  • Pilot oil supply: external
  • Pilot oil return: external
  • Switching time adjustment: S2
  • Pressure reducing valve: without Pressure reducing valve
  • Seal material:
More information:
Working pressure max. (bar):
280 bar
Size:
NG25
Voltage:
110 V AC/DC
Clamping area min.:
110 V AC/DC
Vorspannungsklasse:
ohne Vorspannventil

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