Directional Spool Valve 4WEH32HD6X/OF6EG220N9S2K4 - Bosch Rexroth R901405141

In plants with a 220 V direct current network the solenoid winding has to match, otherwise the valve will not switch cleanly. The 4WEH32HD6X/OF6EG220N9S2K4 is wound for that voltage, works with two switching positions and directs up to 1100 l/min in size 32.

Benefits

• Solenoid actuation at 220 VDC, matched to direct current networks at that level
• 1100 l/min flow, 280 bar maximum operating pressure
• Two switching positions with spool symbol D in size 32
• Pilot oil in and out externally, matched to a central pilot circuit
• NBR seals, 35.63 kg, UKCA to SI2016/1091 for the low voltage directive

Applications

The valve handles large reversing duties in presses, hoists and plants with their own direct current network. The external pilot path on both sides separates the pilot stage completely from the main circuit. When sourcing a replacement, solenoid voltage decides as much as size and spool symbol.

Manufacturer

Bosch Rexroth, material number R901405141, type code 4WEH32HD6X/OF6EG220N9S2K4. The suffix S2K4 denotes the external pilot path on both sides, 6EG220 the 220 VDC solenoid rating. Characteristic curves, dimensions and switching times are given in data sheets RE 24751 and RE 07600-B.