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[b.electric]

Hello,

I posted this a long time ago and discontinued the item but I've since decided to try and sell again.

Shipping the item from Canada, I offer free shipping to the Continental US and Canada. 7 day buyer back guarantee provided buyer pays for return shipping.

A little background information is that I purchased this wanting to convert an RM125 dirt bike to electric but never got around to finishing the project. I am selling the parts which have never been used, are brand new and are in perfect working condition. I can provide support on the product. Original price I paid was $1000 (see link) http://www.cloudelectric.com/product-p/ ... b72701.htm

Link to the Controller on Ebay: http://www.ebay.ca/itm/182033777602?ssP ... 1555.l2649

I have many corresponding parts for sale that suit this controller such as a ME0913 Motor (http://www.ebay.ca/itm/182033819225?ssP ... 1555.l2649). I'd take off 15% the total price if you purchased them in a bundle.

The specifications are as follows:
Features:
• Opto-isolated technology achieve stability.
• Intelligence with powerful microprocessor.
• Synchronous rectification, ultra low drop and fast PWM to achieve very high efficiency.
• Electronic reversing.
• Voltage monitoring on 3 motor phases, bus, and power supply.
• Voltage monitoring on voltage source 12V and 5V.
• Current sense on all 3 motor phases.
• Current control loop.
• Hardware over current protection.
• Hardware over voltage protection.
• Support torque mode, speed mode, and balanced mode operation.
• Configurable limit for motor current and battery current.
• Low EMC.
• LED fault code.
• Battery protection: current cutback, warning and shutdown at configurable high and low battery voltage.
• Rugged aluminum housing for maximum heat dissipation and harsh environment.
• Rugged high current terminals, and rugged aviation connectors for small signal.
• Thermal protection: current cut back, warning and shutdown on high temperature.
• Configurable 60 degree or 120 degree hall position sensors.
• Support motors with any number of poles.
• Up to 40,000 electric RPM standard. Optional high speed 70,000 ERPM and ultra high speed 100,000ERPM (Electric RPM = mechanical RPM * motor pole pairs).
• Support three modes of regenerative braking: brake switch regen, release throttle regen,0-5K or 0-5V analog signal variable regen.
• 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, 2 or 3-wire pot, or hall sensor throttle can work.
• Remote fault code LED driver.
• Current meter output.
• Standard PC/Laptop computer to do programming. No special tools needed.
• User program provided. Easy to use. No cost to customers.

General Specifications:
•Frequency of Operation: 16.6kHz.
•Standby Battery Current: < 0.5mA.
•5V Sensor Supply Current: 40mA.
•Controller supply voltage range, PWR, 10 to 30V (24V preferred).
•Configurable battery voltage range, B+, 18V to 90V.
•Analog Brake and Throttle Input: 0-5 Volts. Producing 0-5V signal with 3-wire pot.
•Reverse Alarm, Main Contactor Coil Driver, Meter.
•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: 700A.
•Motor Current Limit, continuous: 350A.
•Max Battery Current : Configurable.