Proportional Directional Valve 4WRPEH6C4B04P-3X/M/24A1 - Bosch Rexroth R901382533

For slow, accurate motion the rating decides everything: 4 l/min spread the whole command range across a narrow flow instead of consuming it in the first few percent. The plus/minus 10 V input takes the signal of a standard analogue card.

Advantages

• 4 l/min nominal flow for fine resolution of the command value over the full stroke.
• Command value input plus/minus 10 V, directly compatible to analogue controller outputs.
• 350 bar maximum operating pressure at a peak flow of 8 l/min.
• Spool symbol C4 and safety shut-down in an additional fail-safe position.
• 3.14 kg mass, NBR seals, HL fluid, supplied from 24 V DC.

Applications

The small rating suits feed axes, clamping systems and test rigs that move a few litres per minute under close control. Where a larger rating resolves too coarsely, this version restores control quality.

Manufacturer

Bosch Rexroth, material number R901382533. In the type code 4WRPEH6C4B04P-3X/M/24A1, C4 marks the spool symbol, 04 the rating and A1 the voltage interface.