Boost Rating: 500A
1 Minute Rating: 450A
Continuous Rating 240A
Kelly High Voltage DC Motor Controller
Intelligence with powerful microprocessor.
Synchronous rectification, ultra low drop, fast PWM to achieve very high efficiency.
Current limit and torque control.
Low EMC.
Battery protection: current cut back, shutdown and warning at low battery.
Thermal enhanced rugged aluminum housing. Push-on connectors.
Thermal protection: Current cut back on low temperature and high temperature to protect battery and controller.
No adjustment required.
High pedal protection: Disable operation if turning key on while throttle applied.
Full Programmable with RS-232. Software upgradeable . Windows GUI software provided free.
Optional Features
PWMable Reverse Alarm.
Brake Switch for regeneration.
Analog Brake Input for continuous variable regeneration.
Specifications
Frequency of Operation: 16.6kHz.
Standby Current: less than 3 mA.
Supply Current, PWR, 150mA.
Standard Throttle Input: 0-5K ,5-0K ohms,0-5 Volts,5-0 Volts.
Analog Brake and Throttle Input: 0-5 Volts.
Reverse alarm: <150mA.
Full Power Operating Temperature Range: 0C to 50C (controller case temperature).
Operating Temperature Range: -30C to 90C, 100C shutdown (controller case temperature).
120V model: the max operating voltage is 136V.
The controller requires separate 8V-35V control supply.
Female plugs of J1 & J2 will be shipped for free.
Download Kelly KDH Series Controllers User Manual V0.2
Download Kelly KDH Controllers Configuration Program V1.1
