26 CUSTOMER MANUAL FRONT HUB MOTOR SYSTEM11 SPECIFICATIONSMotorPosition: Front MotorConstruction: Gear MotorNominal Voltage: 43 VRated Power: 250 WRPM: 200 – 270Max Torque: 30 NmEfficiency: 80 %Mounting characteristicsBrake: Roller-BrakeWeight: 2.3 KGInstallation Width: 100 mmMax. Housing diameter: 138 mmCabling Shaft Side: RightSpoke Specification: 13 GDisplay43V Power SupplyMaximum Operating Current: 200 mAChargerInput voltage range: 100 ACV – 240 ACVInput power frequency: 47 Hz – 63 HzEfficiency: ≥ 80 %Rated output voltage: 49.2 VOutput current: 2 A ± 0.2 ABatteryBasic settings BT C01.340.UART BT C01.450.UARTNominal Voltage: 43 dCV 43 dCVNominal Capacity: 7.8 Ah 10.4 AhPower 340 Wh 450 WhCharge mode CC-CV(Special 5P Charger)CC-CV(Special 5P Charger)Continuous Charge Current 2A ~ 4A 2A ~ 4ACharging time 4.5 h with a 2A Charger 6.5 h with a 2A Charger