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 2
Chapter1
Chapter1
Chapter1
Chapter1
Introduction
Introduction
Introduction
Introduction
1.1
1.1
1.1
1.1 Overview
Overview
Overview
Overview
The manual introduces Kelly PM motor controllers’ features, installation and maintenance.
Read the manual carefully and thoroughly before using the controller. If you have any
questions, please contact the support center of Kelly Controls, LLC.
Kelly’s programmable motor controllers provide efficient, smooth and quite controls for
electrical vehicles like golf cart, go-cart, electric motorcycle, scooter, fork lift, hybrid vehicle, as
well as electric boat and industry motor speed control. It uses high power MOSFET, PWM to
achieve efficiency 99% in most cases. Powerful microprocessor brings in comprehensive and
precise control to the controllers. It also allows users to set parameters, conduct tests, and
obtain diagnostic information quickly and easily.
Kelly’s PM motor controller is full bridge or 4 quadrant controller. It provides fast and
reliable electronic direction control. There is no arc, spark, or life limit on motor direction
changes.