Proportional Directional Valve 4WRPQ6V32S-3X/MGF/24SD90 - Bosch Rexroth R901521192

This variant carries spool symbol V while hanging on the drive bus over Sercos III, which eases synchronisation with electrical axes. It meters 32 l/min nominal flow at 280 bar operating pressure, directly actuated with integrated flow control.

Benefits

• Sercos III interface, shared cycle time with electrical drives
• Spool symbol V, direct actuation, 3 switching positions across 4 ports
• 32 l/min nominal flow at 280 bar operating pressure
• Integrated flow control with a progressive characteristic
• 4.84 kg, interface ISO 4401-03-02-0-05, NBR seals, UKCA to SI2016/1091

Applications

Tying into Sercos III pays where hydraulic axes meet electrical ones inside a single controller, printing machines as well as forming automats among them. Spool symbol V suits applications that need fine metering around centre position. Porting follows ISO 4401-03-02-0-05.

Manufacturer

Bosch Rexroth assigns material number R901521192 to this build. Curves plus bus parameters of the 4WRPQ range are documented by the manufacturer.