Proportional Directional Valve 4WRTE10W6-50L-4X/6EG24K31/F1V - Bosch Rexroth R900786442

On smaller axes in accumulator circuits the pilot stage has to be supplied just as reliably as on large ones. The 4WRTE10W6-50L-4X/6EG24K31/F1V uses the X and Y lines for that and controls 50 l/min nominal flow with spool symbol W6.

Benefits

• Spool symbol W6 with external pilot routing through X and Y lines.
• 50 l/min nominal flow in size 10, up to 170 l/min maximum.
• Command value 4 to 20 mA, on-board electronics at 24 V DC.
• FKM seals for elevated oil temperature, hydraulic fluid HL.
• 9.42 kg weight at 350 bar maximum operating pressure.

Applications

The valve drives clamping and infeed axes in plants with an accumulator or pressure reduction where warm oil circulates at the same time. The separate pilot supply keeps the axis controllable even at low system pressure. Four ports and three switching positions, connection diagram ISO 4401-05-05-0-05.

Manufacturer

Bosch Rexroth, material number R900786442, product family 4WRTE. Connection is made through a connector, 7-pole (6 + PE) according to EN 175201-804.