Proportional Directional Valve 4WRLE10E1-100LJ-4X/MXY/24F1 - Bosch Rexroth R901583029

In large installations twenty metres of cable can sit between cabinet and valve, and a current signal survives that far better than a voltage. The 4WRLE10E1-100LJ-4X/MXY/24F1 therefore takes 4...20 mA and turns it into 100 l/min nominal flow at up to 350 bar.

Benefits

• 4...20 mA command value, unaffected by voltage drop along long cable runs.
• 100 l/min nominal flow against a maximum flow of 300 l/min in size 10.
• Operating pressure up to 350 bar on subplate mounting to ISO 4401-05-05-0-05.
• Spool symbol E1 giving a linear characteristic curve, 3 switching positions, 4 ports.
• External pilot oil supply and external pilot oil return, 9.08 kg weight.
• On-board electronics, 24 VDC on a 7-pole (6 + PE) connector to EN 175201-804.

Applications

The valve handles position and force control axes in rolling mills, on injection moulding machines and in hydraulic steel structures where the cabinet stands far away. A linear characteristic curve simplifies tuning of the superimposed position loop. At 100 l/min nominal flow there is headroom up to the 300 l/min maximum for rapid traverse.

Manufacturer

Bosch Rexroth, material number R901583029. Conformity CE. The type code 4WRLE10E1-100LJ-4X/MXY/24F1 states size 10, spool symbol E1, 100 l/min nominal flow and series 4X.