Proportional Directional Valve 4WRTE10E50L-4X/6EG24ETK31/F1M - Bosch Rexroth R901072845

A positioning axis follows its command only as closely as the valve holds the spool. The 4WRTE10E50L-4X/6EG24ETK31/F1M controls 50 l/min nominal flow with internal spool position feedback and handles the 4...20 mA current command inside its own electronics.

Benefits

• Nominal flow 50 l/min in size 10, throughput up to 170 l/min.
• Spool symbol E with three switching positions across four ports.
• Command value 4...20 mA at the on-board electronics, 24 V DC supply.
• Internal pilot oil supply, internal pilot oil return, fixed in the type code.
• Operating pressure to 350 bar on connection diagram ISO 4401-05-05-0-05.
• NBR seals, 8.45 kg, 7-pole connector (6 + PE) to EN 175201-804.

Technical data

Applications

Intended for axes in presses, test rigs and handling systems where travel or speed is commanded. A 4...20 mA current command stays stable over longer cable runs. Because pilot oil supply and return are internal, the manifold needs no separate X and Y lines.

Manufacturer

Bosch Rexroth, material number R901072845, product family 4WRTE. Electrical connection through a 7-pole connector (6 + PE) to EN 175201-804, hydraulic fluid HL, NBR seals.