Electric Brushless DC Motor Complete Kit 48V 2000W 4300RPM High Speed Motor with 33A 15 Mosfet Controller Power Display LCD Throttle Electric Scooter Bicycle Motorcycle Mid Drive Motor DIY Part

- Kunray MY1020 Brushless Motor Features: Electric Brushless DC Motor, Aluminum Body, Full Copper Coil, Heat Resistant, Naturally Air Cooled, Low Noise，ensuring reliable speed even on challenging terrains and less energy consumption. - Motor Type: Brushless DC High Speed Motor, Voltage 48V, Power 2000W Max, Current 42A, Rated Speed 4300rpm/min, With T8F 11Teeth Sprocket Chainwheel. - About Controller: 48V 2000W 15 Mosfet 33A Brushless Motor Speed Controller, With Hall Sensor, E-Brake, 3Speed (Low Mid High Speed）, Reverse, Indicator Light And Power Lock Functions. - LCD Handlear Twist: 48V Lithium Battery LCD Screen Handlebar Throttle Twist Grips, With Power Indicator, Ignition Lock, Twist Throttle Accelerator 3 in 1 Function Handlebar Grip, With Rubber Grips。 - Application For: Electric Scooter, Motorcycle,Go Karts, Motorcycle, E Tricycle,Mid Drive Motor Kit, Complete Set,DIY Engine System, Cycling Part,And More.What You Get: 1pcs Motor, 1pcs Controler, 1pair Throttle, And Manual.

Product description

48V 2000W Motor

2000W Brushless Motor

Kunray Motor Heat Sink

Removable Heatsink

The Detailed Dimensions of he 2000W Motor

About after-sales service

QA

The rated voltage of the BLDC motor is 48V, the peak power of the motor can reach 2000W, and the maximum current is 42A; under no-load conditions, the rated speed is 4300rpm/min, and the maximum is about 5400r/min, but it is best to use a 40-45A controller.

The electric motor brushless is made of aluminum alloy material, which is able to resist oxidation, compression, vibration, and deformation. In addition, it is lightweight enough to carry and process with ease.

The running direction of the motor can be changed by changing the wiring between the motor and the controller (reverse-counterclockwise) :

Step 1: 3 thick yellow, green and blue wires (phase wires) : Controller to the motor - yellow to yellow, blue to green, green to blue;

Step 2: 6 Hall Wires: Controller to the motor - blue to yellow, other unchanged.

Featuring a full-copper coil and aluminum heat dissipation housing, the 48 volt motor boosts conductivity by 20%. Combined with heat dissipation holes, its core temperature remains within a reliable range even when operating continuously under 40℃ direct sunlight. With an IP57 waterproof and dustproof rating, it effectively blocks moisture and debris during rainy rides or muddy road travel, preventing short circuits. A reliable companion for outdoor adventures and suburban commuting

Kunray's 48V 2000W brushless motor has a rated speed of 4300rpm/min and a maximum speed of 5700rpm/min.

The controller has multi-function, 3-speed, reverse, indicator light, brake light and charging port.

KRBC-15MOS, the controller adopts high quality motherboard and chip.

HARD-BOOT-FUNCTION:For the sake of safe start-up, the controller defaults to soft stard, with a delay of 0.1 to 1 second for the handlebar. If you don't want a delay, you can connect the hard start cable of the controller. Two small wiring "hard boot" on the controller are connected by two thin white wires.

Kunray Motor Heat Sink Aluminium Alloy Heatsink Cooling Fins for Razor MX650, MX500,& SX500,Kunray MY1020 Motor

Convenient detachable heatsink that can fit the needs of different of different vehicle models.

About after-sales service

PHASE WIRE: yellow to yellow, blue to green, green to blue

HALL WIRE: red - red, black - black, green - green, yellow - blue, blue - yellow

Our BLDC motor is Aluminum and brushless , this type motor heat up is normal,temperature under 100°. is normal, if more than,STOP USE. and check wire connect ifcorrect. and contact with us for help.

In our listing we write the speed is motor RPM ,and it is max RPM, IS NOT LOADSPEED.(km/h is according many conditions). motor controller 3-speed: LOW SPEED 50%,MID SPEED: 75%,HIGH SPEED: 100%.REVERSE: 50%