Proportional Directional Valve 4WRTE10E1-100P-4X/6EG24K31/A1M - Bosch Rexroth R900759658

If system pressure drops below the minimum pilot pressure during the cycle, the pilot stage needs its own source. The 4WRTE10E1-100P-4X/6EG24K31/A1M is externally piloted, carries spool symbol E1 and controls 100 l/min nominal flow.

Benefits

• Spool symbol E1 with external pilot routing through X and Y lines.
• Fine control range around zero, linear characteristic beyond it.
• 100 l/min nominal flow, up to 170 l/min in size 10.
• Command value ±10 V through on-board electronics at 24 V DC.
• 8.47 kg weight at 350 bar maximum operating pressure, NBR seals.

Applications

The valve is applied on presses and test benches with accumulator operation whose system pressure varies strongly. The axis stays controllable because pilot pressure comes from a separate circuit. Connection diagram ISO 4401-05-05-0-05, three switching positions, four ports.

Manufacturer

Bosch Rexroth, material number R900759658, product family 4WRTE. Connection is made through a connector, 7-pole (6 + PE) according to EN 175201-804.