CMT03 Ebike Mid Motor
The structure of the mid ebike motoris much more complicated than midhubmotor. Mid motor also requires clutches, drive shafts, and other components. The power is output to the rear wheels. It is directly connected to the cranks and gears, which can get more power.
Features of ShengyiCMT03 E-bike Mid Motor
Integrated controller, high precision torque sensor
Powerful, strong climbing capability, light
High efficiency, safe, reliable and excellent performance
Modular installation
Customized motors
Specification of CMT03 E-bike Mid Motor
|
Mid Motor |
|
|
Model No. |
CMT03E |
|
Usage* |
City |
|
HMI |
UART |
|
Dimensions/Size |
|
|
A (mm) |
220 |
|
B (mm) |
145 |
|
C (mm) |
50 |
|
D (mm) |
150 |
|
Specification |
|
|
Wheel Size (Inch) |
20"-29" |
|
Construction |
Two-stage gearing |
|
Reduction Gear Ratio |
01:31.1 |
|
Rated Voltage (DCV) |
36/48 |
|
n0 (Rpm) |
90 |
|
Rated Power (W) |
250 |
|
nT (Rpm) |
80 |
|
Max Torque (N.m) |
105/110 |
|
Efficiency (%) |
≥80 |
|
Pedal Sensor |
Speed & Torque |
|
Shaft Standard |
SquarePyramid |
|
Color |
Black |
|
Weight (kg) |
|
|
Noise Grade (dB) |
＜55 |
|
Operating Temperature |
-20~45 |
|
Function |
|
|
Walk Assistance |
Y |
|
E-Brake |
Y |
|
Rear Light |
6V/3W |
|
Certifications |
EN15194 |
|
Tests |
IP65 |
|
Display level: 1-5 |
1: 25% |
|
2: 40% |
|
|
3: 55% |
|
|
4: 75% |
|
|
5: 100% |
|
Application of CMT03 E-bike Mid Motor
The Specialized CMT03 motor offers 110Nm of torque and 250 peak watts. Specialized design brings this motor to work especially well for the bikes.
CMT03 motor designed specifically to give you nice feel of riding MTB, offering stable, smooth power, one of the lightest motors on the market.
Compared with china hub motors, even other mid motors, this kind of motor is very silent, compact and offers high torque for the ebikes.
If you want to buy a 250 watt electric bike motor, please choose our company.
More details of 250w dc motor quotes, please visit our website.
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