Directional Spool Valve H-4WEH25D6X/6EG220N9TSK4 - Bosch Rexroth R901173262

Where the control circuit runs on 220 V direct voltage, the solenoid has to be rated for it. The H-4WEH25D6X/6EG220N9TSK4 meets that and switches flow up to 700 l/min through two switching positions with spool symbol D.

Benefits

• Solenoid actuation at 220 VDC, suited to control circuits with rectified voltage.
• Flow up to 700 l/min at 350 bar maximum operating pressure in size 25.
• External pilot supply, internal return, pilot pressure is independent of the main circuit.
• Two switching positions, spool symbol D, ISO 4401-08-08-0-05 pattern, four ports.
• 18.16 kg weight, 3-pole (2 + PE) plug to EN 175301-803, UKCA to SI2016/1091.

Applications

The valve serves presses, lifting gear and large cylinders whose control circuit is fed with direct voltage. The external pilot port makes it possible to fix pilot pressure independently of working pressure. Pilot oil drains through the tank channel of the connection pattern.

Manufacturer

Bosch Rexroth, material number R901173262. Switching capacity, pilot data and characteristic curves are given in data sheet RE 24751, the range overview in RE 07600-B.