Brushless DC Motor 3000W Brushless DC motor with low noise, smooth operation, long service life and low maintenance cost. 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. HIGH SPEED 4900 - 6700RPM High-speed Brushless electric motor Rated speed is 4900r/min, maximum speed of no-load test can reach 6700r/min, fully charged with 50A controller. The loading speed is affected by other factors, please refer to the actual test results. POSITIVE & NEGATIVE ROTATION DESIGN All-aluminum body copper movement, high-quality rotors with 6 pairs of magnets, forward and reverse design of the motor, the motor runs clockwise in the correct direction, and counterclockwise is in reverse. T8F 11T SPROCKET, AND WITH RADIATING HOLES Electric brushless DC motor with 8/10mm shaft, with T8F 11 tooth sprocket, suitable for T8F chain, shaft also suitable for 25H sprocket, but must be replaced by yourself. The mid motor has some cooling holes on the front and back for motor cooling. High Quality Motor, All copper movement All copper movement, High quality motor with long service life. Sprocket: T8F 11T Magnet Poles: 6 pairs / 12 pieces 3000W Electric Motor Kit High Speed Kunray's 72V 3000W brushless motor has a rated speed of 4900rpm/min and a maximum speed of 6700rpm/min. Rate Voltage: 48 - 72V Rate Power: 3000W (4hp) Rate Current: 50A Rate Speed: 4900rpm/min Max Speed: 6700rpm/min Torque: 5.4N.m Load Weight: about 100 - 150kg (220 - 330lb) Kunray 3000W Motor Testing Report Kunray 3000W Motor Test We will strictly complete the inspection of each motor when it leaves the factory to ensure that there is no problem with the quality. 3 Speed Handlebar & Foot Pedal Throttle 3 Speed handlebar: low - mid - high speed switch, forward & reverse switch, 3 functions in 1 throttle. The cable length is 150cm/59inches. 24MOS 50A 3000W BRUSHLESS CONTROLLER Brushless Motor Controller 50A, The controller can be equipped with a 48-72V battery with a rated power of 3000W. But for the motor, it is recommended that you use a 72V motor, which allows the motor to output full power. Phase angle: 120°, intelligent controller with hall sensor, electronic brake, three gears (low, medium and high speed), reverse function, indicator light and power lock function . Mid Motor Applications Wide The electric motor are suitable for electric scooters, electric bikes, mini motorcycles, dirt bikes, electric karts, bicycles, quads, other DIY projects, etc. About after-sales service When you receive the product, if there are missing parts, please contact the online staff immediately.Motor, controller maintenance one year, other parts series is half a year. If there is any problem in use, please feel free to contact our after-sales team, or online staff. We are always at your service. If you find that the product appears after receiving the product: there are scratches, rust stains, the product has missing parts, there is damage, etc., there are any defects. Please tell us, we will be happy to solve your problem. Inform: In the process of your return, if we find that the returned product is inconsistent with the received product, we will reserve the responsibility of the buyer! 36V1000W MOTOR KITS 48V1000W MOTOR KITS 48V1600W MOTOR KITS 48V2000W MOTOR KITS 60V2000W MOTOR KITS 72V 3000W BLDC Brushless Motor Kit Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Buying Options Customer Reviews 4.1 out of 5 stars 29 4.3 out of 5 stars 27 3.8 out of 5 stars 18 3.9 out of 5 stars 189 3.7 out of 5 stars 11 — Price $199.90$199.90 $209.90$209.90 $218.99$218.99 $189.90$189.90 $227.90$227.90 — no data Rated Voltage 36V DC 48V DC 48V DC 48V DC 60V DC 72V DC Rated Power 1000W 1000W 1600W 2000W 2000W 3000W Motor Current 27.7A 20.8A 34A 42A 35A 45A Controller Current 30A 30A 34A 34A 45A 50A Rated Speed 3100 r/min 3500 r/min 3900 r/min 4300r/min 4250r/min 4900r/min Max Speed 3700 r/min 4600 r/min 4300 r/min 5700 r/min 5500 r/min 6700r/min Torque 5.7 N.m 5.1 N.m 5.1 N.m 6.9 N.m 5.1 N.m 5.4 N.m