Proportional Directional Valve 4WRLE10W8-100PJ-4X/MXY/24A1 - Bosch Rexroth R901185959

Approaching a position, the resolution around centre decides how cleanly an axis comes to rest. The 4WRLE10W8-100PJ-4X uses spool symbol W8 with a widened fine range and delivers 100 l/min nominal flow at up to 350 bar.

Benefits

• Spool symbol W8 with a widened fine range around centre, favourable for infeed moves.
• Internal spool position feedback fixes the relation between command and opening area.
• 100 l/min nominal flow in size 10, range maximum flow up to 300 l/min.
• External pilot oil supply and external return keep the pilot circuit clear of working pressure.
• Plus or minus 10 V command, 24 VDC supply at a 7-pole connector (6 + PE) to EN 175201-804, weight 9.12 kg.

Applications

The valve drives infeed axes on grinding machines, draw cushions and test cylinders. With the electronics inside the housing, wiring is limited to supply and command. Mounting pattern ISO 4401-05-05-0-05 and subplate mounting fit the usual size 10 manifolds.

Manufacturer

Bosch Rexroth, material number R901185959. The type code 4WRLE10W8-100PJ-4X/MXY/24A1 states size 10, spool symbol W8, 100 l/min nominal flow and component series 4X.