Proportional Directional Valve 4WRTE10W6-100L-4X/6EG24ETK31/F1M - Bosch Rexroth R901019948

The spool with symbol W6 sets this valve apart from the E version of the same series. The 4WRTE10W6-100L-4X/6EG24ETK31/F1M meters 100 l/min nominal flow from a 4...20 mA current command, with internal pilot oil supply and internal pilot oil return.

Benefits

• Internal spool position feedback at 100 l/min nominal flow.
• Command interface 4...20 mA, electronics sit on the valve, 24 V DC supply.
• Symbol W6 in size 10, four ports, three switching positions.
• Pilot oil supplied internally and returned internally in version 4WRTE10W6-100L-4X/6EG24ETK31/F1M.
• 350 bar maximum operating pressure, flow up to 170 l/min.
• 8.45 kg weight, NBR seals, hydraulic fluid HL.

Applications

Used in clamping and injection axes and in indexing or infeed motion under changing load. Internal position feedback keeps the spool at the commanded point. As no external pilot oil is required, piping on the manifold stays lean.

Manufacturer

Bosch Rexroth, material number R901019948, product family 4WRTE. Electrical connection through a 7-pole connector (6 + PE) to EN 175201-804, hydraulic fluid HL, NBR seals.