Proportional Directional Valve 4WRZE32W8-520-7X/6EG24N9TK31/F1D3M - Bosch Rexroth R901208919

In process-side installations the current loop is the usual signal, including for large hydraulic axes. The 4WRZE32W8-520-7X accepts 4 to 20 mA, controls 520 l/min nominal flow and draws its pilot oil externally with an internal return.

Benefits

• Command value 4 to 20 mA, matched to process-side control systems
• Nominal flow 520 l/min, maximum flow 1600 l/min
• External pilot oil supply, internal pilot oil return
• Pressure reducing valve in the pilot stage, concealed auxiliary actuation
• Spool symbol W8, ISO 4401-10-09-0-05 interface
• UKCA declaration SI2016/1091, weight 42.9 kg

Application

Intended for rolling mills, presses and test plant with a central control system and its own pilot oil supply. NBR seals and hydraulic fluid HL are laid out for mineral oil up to 350 bar. The electronics are supplied with 24 V direct current.

Manufacturer

Bosch Rexroth, material number R901208919, type 4WRZE32W8-520-7X/6EG24N9TK31/F1D3M. Further data is given in data sheet RE 29115 and in overview RE 07600-B.