Kelly
Kelly
Kelly
Kelly Full
Full
Full
Full Bridge
Bridge
Bridge
Bridge Permanent
Permanent
Permanent
Permanent Magnet
Magnet
Magnet
Magnet Motor
Motor
Motor
Motor Dc
Dc
Dc
Dc Controller
Controller
Controller
Controller User
User
User
User’’’’s
s
s
s Manual
Manual
Manual
Manual
V
V
V
V 3.
3.
3.
3.2
2
2
2
Page 4
2.2
2.2
2.2
2.2 Features
Features
Features
Features
•
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 helps user debugging.
•
Battery protection: Current cutback, shutdown and warning at low battery.
•
Rugged aluminum housing for maximum heat dissipation.
•
Thermal protection: Current cuts back at low temperature and high temperature to protect
battery and controller.
•
High pedal protection: Disable operation if power up with non-zero throttle.
•
Brake switch is used to start regen.
•
Able to control and change the motor’s running direction directly.
•Full Programmable with RS-232. Software upgradeable. Free Windows GUI software.
•Three modes of regen: brake switch regen, release throttle regen, 0-5V signal regen.
•No adjustment.
2.3
2.3
2.3
2.3 Specifications
Specifications
Specifications
Specifications
•
Frequency of Operation: 16.6kHz.
•
Standby Battery Current: < 1mA.
•
5V Sensor Supply Current: 40mA.
•
Supply Voltage, PWR, 18V to B+ (8V to 30V for Controllers rated equal 24V)
•
Supply Current,PWR,150mA.
•
Standard Throttle Input: 0-5 Volts. Producing 0-5V signal with 3-wire pot.
•
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: 100A-600A.depending on model.
•
Motor Current Limit, continuous:40A-240A, depending on model.
•
Max Battery Current :Configurable.
