Proportional Directional Valve 4WRZE32W6-360-7X/6EG24N9ETK31/F1M - Bosch Rexroth R901124432

Setting small distances under high load calls for a nominal flow below the body rating. The 4WRZE32W6-360-7X/6EG24N9ETK31/F1M uses 360 l/min out of a possible 1600 l/min and gains resolution that way, at 350 bar and a 4...20 mA current command.

Benefits

• 360 l/min nominal flow in size 32 for a finer relation between signal and travel.
• Internal pilot oil supply and internal return, extra X and Y lines are unnecessary.
• W6 spool with three switching positions and four ports on ISO 4401-10-09-0-05.
• 350 bar operating pressure, electronics inside the valve, 24 V DC supply.
• 43.5 kg, 7-pole connector (6 + PE), NBR seals, HL hydraulic fluid.

Applications

Typical axes are screwdown and bending drives in rolling mills, straightening machines and heavy infeed units. Internal pilot routing keeps piping work small. A concealed auxiliary actuation is present without any risk of accidental adjustment in service.

Manufacturer

Bosch Rexroth, type designation 4WRZE32W6-360-7X/6EG24N9ETK31/F1M, material number R901124432, product family 4WRZ(E). Characteristic curves, mounting position and port dimensions are covered by data sheet RE 29115, catalogue RE 07600-B places the unit within the range.