KEB Electric Scooter/Bicycle BMC V2/V3 Motor Speed Controller

This KEB J2 Cable is produced specially for BMC V2 or V3 motor.

Features:
•Specially designed for electric bicycle and scooter.
•Intelligence with powerful microprocessor.
•Synchronous rectification, ultra low drop, fast PWM to achieve very high efficiency.
•Current limit and torque control.
•Battery current limiting available, doesn’t affect taking off performance.
•More startup current ,can get more startup speed.
•Low EMC.
•LED fault code helps users to debugging.
•Battery protection: current cut back, shutdown and warning at low battery.
• Rugged aluminum housing for maximum heat dissipation.
•Thermal protection: Current cutback at low temperature and high temperature to protect battery and controller.
•Compatible with 60-degree or 120-degree hall position sensor.
• Any number of poles supported.
•Up to 40000 electric RPM. (electric RPM = mechanical RPM * motor pole pairs)
•Brake switch is used to start regen.
•0-5V brake signal is used to command regen current.
• Configurable high pedal protection: the controller will not work if high throttle is detected at power on.
• Current multiplication: Take less current from battery, output more current to motor.
• Easy installation: 3-wire potentiometer will work.

General Specifications:
•Frequency of Operation: 16.6kHz.
•Standby Battery Current: < 1mA.
•5V Sensor Supply Current: 40mA.
•Supply Voltage, PWR, 18V to 90V.
•Supply Current, PWR, 150mA.
•Operating Voltage, B+, 18V to 1.25*Nominal.
•Analog Brake and Throttle Input: 0-5 Volts. Producing 0-5V signal with 3-wire pot.
•Full Power Operating Temperature Range: 0℃ to 50℃ (controller case temperature).
•Operating Temperature Range: -30℃ to 90℃, 100℃ shutdown (controller case temperature).
•Peak Phase Current, 10 seconds: 150A.
•Continuous Phase Current Limit: 60A.
•Maximum Battery Current: Configurable

Optional Features:
Optional Waterproof: The price is 38 U.S. dollars.

Download Wiring Diagram of Kelly J2 Cable matching with BMC Adapter

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