Variable Displacement Pump A10VSO - Group VH A/S

RE 92 711/03.00DFLR Pressure / Flow / Power ControlIn order to achieve a constant drive torque with a varying operatingpressure, the swivel angle and with it the output flow of the axialpiston pump is varied so that the product of flow and pressure remainsconstant.Constant flow control is possible below the power curve.not includedin supplyXStatic operating curvemaximumpower curveB100Power valveFlow q v[%]755025minimalpower curve0 50 100 150 200 250 280 300operating pressure p [bar]S L1 LPortsBPressure portSSuction portL, L1 Case drain ports ( L1 plugged)XPilot pressure portThe power curve is set at the factory, please state your requirementsin clear text e.g. 20 kW at 1500 rpm.Controller dataTechnical data constant pressure control see page 16.Technical data flow control see page 20.Start of control ______________________________ ab 80 barPilot oil requirement _________________ max. approx. 5,5 L/minFlow loss at q vmaxsee pages 8 and 9.Brueninghaus Hydromatik 22/40 A10VSO