HIGH POWER PM MOTOR SPEED CONTROLLER

Kelly HPM programmable permanent magnet motor controllers provide high efficient, smooth and quiet controls for electrical vehicles like golf cart,fork lift,hybrid vehicle,as well as electric boat and industry motor speed control. Motor speed controller uses high power MOSFET, PWM to achieve efficiency 97% in most cases. Powerful microprocessor brings in comprehensive and precise control to brushed motor controllers. This programmable permanent magnet motor controller also allows users to set parameters, conduct tests, and obtain diagnostic information quickly and easily. Kelly HPM full bridge or 4 quadrant motor controller provides fast and reliable electronic direction control.

Features:
• Opto-isolated technology achieve stability.
• Intelligence with powerful microprocessor.
• Synchronous rectification, ultra low drop, and fast PWM to achieve very high efficiency.
• Current limit and torque control. Configurable torque mode and speed mode.
• 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 high pedal protection: the controller will not work if high throttle is detected at power on.
• Support three modes of regenerative braking: brake switch regen, release throttle regen,0-5V analog signal variable regen.
• Brake Switch for regeneration.
• Analog Brake Input for continuous variable regeneration.
• PWMable Reverse Alarm.
• Full Programmable with RS-232. Software upgradeable. Free Windows GUI software.
• Standard PC/Laptop computer to do programming. No special tools needed.
• User program provided. Easy to use. No cost to customers.
• No adjustment.

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). 
• Supply Current,PWR,150mA.
• Standard Throttle Input: 0-5 Volts(3-wire resistive pot), 1-4 Volts(hall active throttle).
• Analog Brake and Throttle Input: 0-5 Volts.
• Reverse Alarm, Main Contactor Coil Driver, Meter.
• Full Power Temperature Range: 0℃ to 50℃ (controller case temperature).
• Operating Temperature Range: -30℃ to 90℃ , 100℃ shutdown (controller case temperature).
• Motor Current Limit, 1 minutes: 700A.
• Motor Current Limit, continuous: 315A.
• Max Battery Current: Configurable.