Proportional Directional Valve 4WRKE10W6-50L-3X/6EG24TK31/F1D3M - Bosch Rexroth R901226761

Between 50 l/min nominal flow and 170 l/min throughput lies the reserve an axis calls on during acceleration. The 4WRKE10W6-50L-3X/6EG24TK31/F1D3M covers both with spool symbol W6 and a maximum operating pressure of 315 bar.

Benefits

• Pilot-operated spool valve rated 50 l/min, peaks to 170 l/min.
• On-board electronics handle the command value 4...20 mA without a separate amplifier.
• Spool with symbol W6, its position measured and corrected internally.
• Pilot oil supplied externally and returned internally, matched to the pilot oil routing of the system.
• Subplate mounting ISO 4401-05-05-0-05 in size 10, to 315 bar.
• 9.4 kg, NBR seals, 7-pole connector (6 + PE) to EN 175201-804.

Applications

Typical locations are feed and infeed axes in machinery plus control loops inside hydraulic power units. Spool symbol W6 determines how the ports relate to each other in the centre position. The on-board electronics take the command value from the higher-level controller directly.

Manufacturer

Bosch Rexroth, material number R901226761, product family 4WRKE. Electrical connection via a 7-pole connector (6 + PE) to EN 175201-804, hydraulic fluid HL, NBR seals, 24 VDC supply voltage.