Proportional Directional Valve 4WRLE27W6-430LJ-4X/MPY/24F1 - Bosch Rexroth R901510225

In large halls the controller rarely sits beside the valve manifold. This NG27 version therefore processes an impressed 4-20 mA command value, meters 430 l/min of nominal flow from it plus allows peaks to 1850 l/min at a maximum operating pressure of 270 bar.

Benefits

• An impressed 4-20 mA command value stays immune over long cables, wire break is detectable
• Spool symbol W6 at 430 l/min of nominal flow, maximum flow 1850 l/min
• Internal pilot oil supply with external return leaves one pilot port less
• Operating pressure to 270 bar, connection diagram ISO 4401-08-07-0-05, CE conformity
• On-board electronics on 24 VDC with internal spool position feedback, mass 20.78 kg

Application

Suited to extensive press lines plus test fields with a remote control room. The current command value bridges cable runs where a voltage signal already drifts. Spool symbol W6 keeps the load blocked in mid position.

Manufacturer

Bosch Rexroth, material number R901510225. Manufacturing and marking follow the manufacturer factory standard.