Electric 48V 1800W Brushless Motor Controller for Scooter EBike Quad ATV Go kart

Brushless Electric Motor: Reliable 48V DC, 1800w super power, 9 tooth sprocket(fits for T8F chains), 4500 RPM rated speed. Brushless Electric Controller: Rated voltage: 48V DC; Current limit : 32A; Match motor: 48VDC 1800 W ; Conversion efficency: 95%. Compatibility: Suitable for go karts, scooters, e-bike, atv, motorized bicycle, moped, mini bikes, pocket bikes and electric dirt bikes. Outstanding: Stand out from many ordinary brushed motors and controllers, it's high efficiency, powerfrugal, low noise, long lifespan, stable.

Package include: 1 x brushless electric motor & 1 x brushless controller. Battery :Thick Black (Power Negative) /Thick Red (Power Positive).

Motor :Thick Yellow (Motor Negative) /Thick Blue (Motor Positive). Ignition Switch :Thin Red(VCC)/Thin Blue. Indicator : Thin red (Indicator power output) /thin black (indicator negative). Brake :thin yellow (Brake signal)/thin black(Negative Power).

Speed governor :Thin blue(Speed handlebar Signal input) /Thin black (Negtive Power) /thin red(5V Positive Power). Charge Port : Thin red (charge input power Positive) /thin black (Power negative). Brake Light: Thin red (power Positive) /thin black (Power negative). The controller have 4 groups neccessary cables: Battery, Motor, Ignition lock, Derailleur (throttle), when hook up these 4 groups cables, the E-bike can run normally. Besides, this controller have other optional functions, you can hook them up according to your applications.

Less electrical and electromagnetic noise. Long lifespan: No brushes to wear out, around triple lifespan as brushed motor. Low maintenance: No brushes to replace. Powerfrugal: Power consumption is 1/3 of brushed motor.

High efficiency: Brushless motors are typically 85-90% efficient whereas brushed DC motors are around 75-80% efficient. What's the difference between a brushless motor and brushed motor. Brushed and brushless direct current electric motors differ in the way the electric current is transferred to the commutator or electromagnets that cause the rotor to.

Essentially, in a brushed motor the current is transferred mechanically via metallic brushes, whereas in a brushless motor the rotor is turned. Electronically with no need for physical contacts.