Proportional Directional Valve 4WRAE6W1-07-2X/G24K31/A1V - Bosch Rexroth R901026400

A ±10 V command carries magnitude and direction in a single signal, which saves the controller a switching output. This direct operated size 6 proportional directional valve converts that command into flow direction and flow rate, rated at 7 l/min nominal flow and a maximum of 315 bar.

Benefits

• ±10 V command value, direction and opening arrive over one analog line.
• 7 l/min nominal flow, maximum flow 42 l/min in size 6.
• Three switching positions to spool symbol W1 on the ISO 4401-03-02-0-05 pattern.
• Concealed manual override for moving the axis during installation.
• 315 bar maximum operating pressure, 2.2 kg weight, FKM seals.

Application

The valve is used on small positioning axes, clamping units and feed drives run from an analog output card. Its on-board electronics handle solenoid current control, so the controller only supplies the command value and 24 VDC. Changing to a current-controlled version later needs no change to the piping.

Manufacturer

Bosch Rexroth lists the valve as type 4WRAE6W1-07-2X/G24K31/A1V of product family 4WRA.6,10 under material number R901026400.