Directional Spool Valve 4WE6D6X/EG205N5K4/T06ZV - Bosch Rexroth R901329637

This direct operated size 6 directional spool valve closes the gap for control systems running on 205 V DC. It switches two positions across four ports, passes flow up to 70 l/min and is rated for a maximum operating pressure of 350 bar.

Benefits

• Supply voltage 205 VDC, a level outside the usual standard windings.
• Two switching positions on four ports, spool symbol D.
• Flow up to 70 l/min at a maximum operating pressure of 350 bar.
• Connector, 3-pole (2 + PE) to EN 175301-803 as a widely used interface.
• NBR seals, HL hydraulic fluid, weight 1.8 kg.
• UKCA conformity under Low-Voltage Directive SI2016/1091.

Application

Typical locations are older or purpose-built machines whose valve circuit runs on 205 VDC, where rewiring the control voltage would cost more than sourcing the matching valve. The ISO 4401-03-02-0-05 pattern allows a swap against an existing size 6 valve without touching the subplate.

Manufacturer

Bosch Rexroth lists this version under material number R901329637. Switching capacity, characteristic curves and permitted mounting positions are given in data sheet RE 23178, with the overview RE 07600-B as a supplement.