Proportional Directional Valve 4WRLE16E250LJ-4X/MPT/24F1 - Bosch Rexroth R901449802

A valve exchange should not change the piping. The 4WRLE16E250LJ-4X/MPT/24F1 therefore needs no X or Y line, delivers 250 l/min nominal flow at operating pressures up to 350 bar and is driven by a 4...20 mA current command.

Benefits

• Internal pilot oil supply and internal return, mounting solely through ISO 4401-07-07-0-05.
• 250 l/min nominal flow in size 16, the series covering up to 800 l/min.
• Spool symbol E with 3 switching positions and a linear characteristic curve.
• 4...20 mA command, 24 VDC supply at a 7-pole connector (6 + PE) to EN 175201-804.
• NBR seals, weight 11.52 kg, CE conformity.

Applications

It is installed on infeed axes, on lift tables and on mould clamping units where an existing subplate is to be kept. At 250 l/min nominal flow there is headroom for rapid strokes without losing resolution in the working stroke. The on-board electronics control spool position on their own.

Manufacturer

Bosch Rexroth, material number R901449802. The type code 4WRLE16E250LJ-4X/MPT/24F1 states size 16, spool symbol E, 250 l/min nominal flow, linear characteristic and component series 4X.