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Kelly KBS72050, 72V for BMC V1 Motor


  • Shipping Weight: 0.77kg
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This KBS72050 controller is produced specially for BMC V1 motor.

• 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.
• Low EMC.
• LED fault code helps user debugging.
• Battery protection: current cut back, shutdown and warning at high or low battery.
• Thermal enhanced rugged aluminum housing. Rugged connectors.
• Thermal protection: current cut back on low temperature and high temperature to protect battery and controller.
• Configurable 60-degree or 120-degree hall position sensor.
• Support any number of poles.
• Up to 40000 electric RPM. (Electric RPM = mechanical RPM * motor poles)
• High pedal protection: Disable operation if power up with non-zero throttle.
• 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 Voltage.
•Analog Brake and Throttle Input: 0-5 Volts. Can use 3-wire pot to produce 0-5V signal.
•Reverse Alarm, Main Contactor Coil Driver, Meter: <200mA.
•Full Power Operating Temperature Range: 0℃ to 50℃ (controller case temperature).
•Operating Temperature Range: -30℃ to 90℃, 100℃ shutdown (controller case temperature).
•Motor Current Limit, 1 minute: 50A.
•Motor Current Limit, continuous: 20A.
•Max Battery Current :Configurable.

Optional Features:
Optional Waterproof: The price is 19 U.S. dollars.

Download Controller for BMC Motor

  • Model: KBS72050, 72V for BMC V1 Motor
  • 100 Units in Stock

This product was added to our catalog on Wednesday 07 April, 2010.

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