Proportional Directional Valve 4WRLE27Q3-600M-4X/MPT/24A1 - Bosch Rexroth R901511344

Creeping in gently and then travelling fast is something a linear spool only manages as a compromise. The Q3 spool of the 4WRLE27Q3-600M-4X/MPT/24A1 works progressively with a linear fine control range and meters 600 l/min rated flow at up to 270 bar.

Benefits

• Progressive characteristic curve with a linear fine control range through spool symbol Q3
• 600 l/min rated flow, up to 1850 l/min maximum flow in size 27
• Pilot supply and pilot return completely internal, no X and Y ports required
• ±10 V command value, on-board electronics, 24 VDC supply
• Port pattern ISO 4401-08-07-0-05, operating pressure up to 270 bar
• CE conformity, NBR seals, 20.5 kg

Applications

Intended for axes with a wide speed range, such as press rams that position in the fine range and then travel at full speed. Internal pilot routing keeps the manifold simple. For linear behaviour the same series offers the V and V1 spools.

Manufacturer

Bosch Rexroth, material number R901511344, product family 4WRLE. The Q3 code in the type designation names the spool version and is the key feature to match on a replacement.