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A4vg 28/40/45/56/71/90 Hydraulic Piston Variable Pump
Maximum Displacement (Vg max) cm³ 28 Charge Pump Displacement (at 20 bar) (Vg sp) cm³ 6.1 Maximum Continuous Speed (at Vg max) rpm 4250 Limited Maximum Speed rpm 4500 Intermittent Maximum Speed rpm 5000 Minimum Speed rpm 500 Maximum Flow Rate (at maximum continuous speed and Vg max) L/min 119 Maximum Power (at maximum continuous speed, Vg max and 400 bar) kW 79 Maximum Torque (at 400 bar and Vg max) Nm 178 Torque (at 100 bar and Vg max) Nm 44.5 Moment of Inertia (of the turning parts) kgm² 0.0022 Maximum Angular Acceleration rad/s² 38000 Maximum Speed Variation rpm 103 Rotary Stiffness (Shaft End S) Nm/rad 31400 Rotary Stiffness (Shaft End Z) Nm/rad 32800 Rotary Stiffness (Shaft End U) Nm/rad 50800
