48V DC Motor Electric Brushless Motor Kit 3000W 4900rpm 5.4 N.m w/Speed Controller, Throttle, Chain, Chain Disk, Foot Pedal Accelerator, Electric Lock for Scooter Go Kart DIY Engine System

Description

• [SUFFICIENT POWER] The brushless motor has a rated speed of 4900rpm and a maximum speed of 6600rpm, the excellent high-speed motor can provide sufficient power for your e-bike; meanwhile, the torque of 5.44N.m allows your scooter/bike to climb hills easily.
• [QUALITY MATERIALS] The main body of the motor and controller is made of high quality aluminum with pure copper coils, which is high temperature resistant, low noise, anti-corrosion and anti-rust, which can prolong the service life of the brushless motor kit.
• [SAFER TO USE] There are multiple cooling holes on the front and rear belts of the motor to help the motor dissipate heat in time. The excellent heat dissipation system makes the motor run more stably; at the same time, it has IP33 protection, Class E insulation and locking power design to provide you with higher safety.
• [SPEED CONTROL] The package includes a foot gas pedal and a set of forward/reverse handles. You can choose any one of them as your speed control throttle to help you realize free speed control and meet your different needs.
• [APPLICATION] Brushless motors are more energy efficient ( 80%) and can convert more electrical energy into mechanical energy, thus extending the range and improving the efficiency of use; this motor kit is very suitable for scooters, karts, modified bikes, DIY engine systems and so on.

48V DC Motor Electric Brushless Motor Kit 3000W 4900rpm 5.4 N.m with Speed Controller, Throttle, Chain, Chain Disk, Foot Pedal Accelerator, Electric Lock for Scooter Go Kart Bike Motorcycle DIY Engine System
Specification
Material: Aluminum, Rubber
Brushless Motor Type: Pure Copper Motor
Speed Gears: Low / Medium / High (After Connecting Three-speed Line)
Motor Voltage: 48-72V
Motor Efficiency: 80
Power: 3KW
Assembly Required: Yes
No-load Current: 8.8A
Rated Current: 43A
No-load Speed: 6000rpm
Rated Speed: 4900rpm
Rated Torque: 5.4 N.m
Protection Grade: IP33
Insulation Grade: E
Load Weight: Approx. 220.5-440.9lbs
Foot Pedal Accelerator Size: 2.2*6.9*5in
Controller Size: 8.5*3.3*1.7in
Leg Distance: 4.7in
Leg Height: 0.6in
Interface Length: 1.2in
Motor Size(*L): 4*5.2in
Package Size: 15.4*13.8*10in
Net Weight: 14.2lbs
Gross Weight: 17lbs
Package Included
1* Brushless Motor
1* Controller
1* Foot Pedal Accelerator
1* Electric Door Lock
1* Chain
1* Chain Disk
1 Pair* Lock Keys
1 Set* Forward/Backward Handlebars
Other Accessories for Installation
Notes
1. Please note that the motor speed will be determined based on the load weight and other factors.
2 .When connecting the controller to the wires, please make sure to connect the correct color to it. Otherwise, the controller may be damaged.
3. Please do not let the motor run in reverse for a long time, as this will shorten its service life.

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