Proportional Directional Valve 4WRTE10W6-50L-4X/6EG24K31/A1M - Bosch Rexroth R900954265

In forming presses the working pressure dips briefly as the tool enters the material. The 4WRTE10W6-50L-4X/6EG24K31/A1M draws pilot oil externally and returns it externally so the pilot stage stays clear of that, and converts 50 l/min through spool symbol W6.

Benefits

• Internal spool position feedback at 50 l/min nominal flow.
• Command interface ±10 V, electronics sit on the valve, 24 V DC supply.
• Symbol W6 in size 10, four ports, three switching positions.
• Pilot oil supplied externally and returned externally in version 4WRTE10W6-50L-4X/6EG24K31/A1M.
• 350 bar maximum operating pressure, flow up to 170 l/min.
• 9.5 kg weight, NBR seals, hydraulic fluid HL.

Applications

A match for die cushions, blank holders and counterholders under changing load. The ±10 V voltage command comes straight from the press control. At 9.5 kg the valve sits on the usual size 10 connection pattern.

Manufacturer

Bosch Rexroth, material number R900954265, product family 4WRTE. Electrical connection through a 7-pole connector (6 + PE) to EN 175201-804, hydraulic fluid HL, NBR seals.