Proportional Directional Valve 4WRPEH6C4B15P-3X/V/24A1 - Bosch Rexroth R901504930

A small axis with a safety requirement has to meter finely and reach a known position after shut-down. The 4WRPEH6C4B15P-3X/V/24A1 combines 15 l/min nominal flow to symbol C4 with a safety shut-down into an additional fail-safe position.

Benefits

• Safety shut-down with an additional fail-safe position, 4 switching positions in total.
• 15 l/min nominal flow at a maximum of 30 l/min in size 6.
• Internal spool position feedback keeps the spool following the command value.
• Command value input ±10 V into the on-board electronics, supply 24 VDC.
• Operating pressure up to 350 bar at a mass of 2.98 kg.
• FKM seals for HL hydraulic fluid, mounting pattern ISO 4401-03-02-0-05.

Applications

The valve controls axes in test rigs, clamping tools and machines whose safety concept calls for a defined state after shut-down. The small nominal flow keeps the movement calm at the same time. FKM seals are fitted for mineral oil of class HL.

Manufacturer

Bosch Rexroth, material number R901504930. The type code 4WRPEH6C4B15P-3X/V/24A1 states the 4WRPEH6 range in size 6 and component series 3X.