Proportional Directional Valve 4WRZE32W6-360-7X/6EG24ETK31/F1D3M - Bosch Rexroth R901124691

Not every axis needs maximum throughput, many need smoother motion. The 4WRZE32W6-360-7X/6EG24ETK31/F1D3M is therefore rated at 360 l/min, works with spool symbol W6 at up to 350 bar and stabilises pilot pressure through a built-in pressure reducing valve.

Benefits

• Nominal flow of 360 l/min in size 32 gives smaller steps per signal change than the 520 l/min version.
• Internal pilot oil supply and internal return remove any additional piping.
• The integrated pressure reducing valve secures pilot pressure at working pressures up to 350 bar.
• A 4 to 20 mA command at the on-board electronics, supply 24 VDC, 7-pole connector (6 + PE) to EN 175201-804.
• Mounting pattern ISO 4401-10-09-0-05, range maximum flow 1600 l/min, weight 50 kg.

Applications

The valve is intended for positioning axes, materials testing machines and presses where the creep stroke matters more than the fast approach. Paired with a larger valve it takes over the slow part of the cycle. The medium is mineral oil of class HL, sealed with NBR.

Manufacturer

Bosch Rexroth, material number R901124691. Curves for 360 l/min and installation notes are given in data sheet RE 29115, supplemented by RE 07600-B.