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C201
C201
C201
C201

Rated parameters of 36/48V /250~350W; current limit is 15A; sinusoidal FOC control; adaptable wheel diameter of 16 ~ 28 inches; protection grade reaches IP66. The body size is only 78.4 × 51.4 × 23mm. The core electronic components adopt automobile components, and the core productions are all automated processes, without manual operations, which ensures the high quality of the products and the consistency of the process. This controller is compatible with torque / cadence sensor, Hall or Hall-less motors; deeply adapted to independent motors to achieve ample power, stability and efficiency, smooth riding, and intervention to exit the smooth driving effect. It can be adapted to many types of vehicles such as city, mountain, travel and road bikes.

Parameter details


Key Parameter


Electrical ParametersRated Voltage
36V

48V

Rated Power250W

350W

Rated Current7A
Controller Current Limit15A
Lower Voltage Limit32V

43V

Static Power<2W
Headlight Voltage12/36V

12/48V

MechanicalDimensions78.8mm×50.8mm×24mm
Shell MaterialAluminum Alloy
Weight90g(Without Cables)
ColourMetal Black, Silver or Customized Colors
Installation Location Built-in or plug-in
InterfaceHarness InterfaceAviation Plug / PVC Connector
Outlet LengthCustomizable


C201

Structural Parameters



Function ParameterAssist Mode
Torque + Speed Sensor
Control Method Sine FOC
Motor Matching Motor with Hall Sensors (Compatible with Hall Sensorless Cases)
Display MatchingLED /LCD
Communication ProtocolUART
Brake ModeLow Level Voltage
Wheel Size16'20'26'700C
Gearshift Mode5(typical)/ Customizable 
Speed Limit(km/h)25(typical)/ Customizable
Walk AssistanceAvailable
Auto SleepAvailable
Light Control AccessYes
Maintenance MethodUART

 



Environment and Reliability



SurroundingsOperating Temperature (℃)-20 ~ 45
Ingress ProtectionIP66~IP67
Anti-corrosion Level (h)96
CertificationEN15194/RoHS/CEYes