Proportional Directional Valve 4WRPFH6C4B40P-3X/M00/24TD90 - Bosch Rexroth R901554419

If command values travel better as a telegram than over an analog line, this direct actuated control valve with an EtherCAT port is the answer. In size 6 it handles 40 l/min nominal flow at operating pressure up to 350 bar, with spool symbol C4 across 4 switching positions.

Benefits

• Digital control over EtherCAT removes both the command line as well as the analog card.
• 40 l/min nominal flow, 50 l/min maximum, at a mass of only 3.06 kg in size 6.
• Direct actuated spool with a fine control range, spool position is fed back internally.
• 4 switching positions on symbol C4 across 4 ports, mounting pattern ISO 4401-03-02-0-05.
• Supply of 24 VDC at a 7-pole connector (6 + PE) to EN 175201-804, NBR seals for hydraulic fluid class HL.

Applications

The valve suits handling axes, tool adjustment drives and test set-ups that already sit inside an EtherCAT network. Being direct actuated, it needs no pilot circuit at all. At 350 bar operating pressure the 40 l/min nominal flow stays quick enough on small cylinders.

Manufacturer

Bosch Rexroth, material number R901554419. Conformity to UKCA covering electromagnetic compatibility (EMC) SI2016/1091. The type code 4WRPFH6C4B40P-3X/M00/24TD90 states size 6, spool symbol C4 plus 40 l/min.