The drive system is overviewed in the layout below, and system parameters are given. Electric Motor Drum Bearing Drive Drum Conveyor Belt Conveyor Rollers Drum Pulley Drive Belt Motor Bearing Drive Pulley System Parameters Belt Speed (Vbelt) Drum Diameter (Ddrum) 15 m/s 800 Mm Warum (Hz) = Drum Pulley Diameter (Ddrum-pulley) 600 Mm @drum-pulley (Hz) * Motor Pulley Diameter (Dmotor-pulley) Roller Diameter (Droller) Drum Bearing Factor (BF drum) Pulley Bearing Factor (BF pulley) 300 Mm 10 Mm 3.7 4.3 Wmotor-bearing Vbelt S Darum Wdrum-pulley (Hz) Darum-pulley Dmotor-pulley =wmotor (Hz) (Hz) = @motor (Hz) * BF motor * BF drum Wdrum-bearing (Hz) = Warum (Hz) * Wroller (Hz) V belt Droller