Proportional Directional Valve 4WRZE10E1-50-7X/6EG24N9ETK31/A1V - Bosch Rexroth R900966139

In sawing, feed force decides blade life and cut quality. The 4WRZE10E1-50-7X/6EG24N9ETK31/A1V controls it at 50 l/min rated flow and 315 bar maximum and runs its pilot oil entirely inside the valve.

Benefits

• Feed force set steplessly through the 10 V bipolar command value.
• 50 l/min rated flow, flow up to 170 l/min, operating limit 315 bar.
• Internal pilot oil supply and internal pilot oil return, no additional pilot lines.
• Spool symbol E1, three switching positions, size 10 to ISO 4401-05-05-0-05.
• Concealed manual override, 7.98 kg, FKM seals, HL fluid.

Application

Band and circular saws, feed carriages and clamping axes in metalworking use this valve. A ramp on the command signal lets the blade enter the material softly. For axes that need a blocked centre, symbols W6 and W8 are available.

Manufacturer

Bosch Rexroth, material number R900966139. Characteristic curves, installation dimensions and the port pattern are given in data sheet RE 29115 and in data sheet RE 07600-B.