Proportional Directional Valve 4WRZE32E520-7X/6EG24N9ETK31/A1V - Bosch Rexroth R901477043

If the manifold has no room for X and Y lines, the valve has to manage without them. The 4WRZE32E520-7X/6EG24N9ETK31/A1V works with internal pilot oil supply and internal return, at 520 l/min nominal flow and 45 kg weight.

Benefits

• Fully internal piloting, neither supply nor return line required
• 520 l/min nominal flow, maximum flow 1600 l/min
• Spool symbol E, three switching positions on four ports
• Setpoint plus or minus 10 V, on-board electronics with spool position feedback
• Maximum operating pressure 350 bar, mounting pattern ISO 4401-10-09-0-05
• 45 kg weight, FKM seals, UKCA conformity

Applications

For manifolds already crowded with drillings that cannot take further channels. With pilot supply and return inside the valve, assembly time drops and two fittings per valve are no longer needed.

Manufacturer

Bosch Rexroth, material number R901477043. Dimension drawing, characteristic curves and terminal assignment are found in data sheet RE 29115 for the pilot-operated proportional directional valve together with the overview RE 07600-B.