Introduction - Zapi ACE3 User Manual

1 INTRODUCTION

Within the ZAPIMOS family, the ACE-3 inverter (E stands for evolution) is a
controller designed to control AC induction, BLDC and PMAC motors, in the
range from 10 to 20 kW continuous power, used in a variety of battery powered
material handling trucks.
Typical applications include, but are not limited to: Counterbalanced trucks with
load up to 5 tons, HLOP (Vna), GSE, Tow tractors and airport ground support
vehicles, Aerial (telescopic boom and scissor lift) access equipment.
Features include:
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The ACE-3 can be supplied in two different configurations:
1) Standard Version 36/48V, 80V, with a 23 poles Ampseal connector
2) Premium Version 36/48V, 80V, with an additional second 23 poles Ampseal
connectors, enhanced I/O
Power versions are available for 36-48V and 80V.
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16 bits microcontroller for motor control and main functions, 384+ Kbytes
embedded Flash memory
16 bits microcontroller for safety functions, 320+ Kbytes embedded Flash
memory
Field-oriented motor control algorithm
Smooth low speed control, including zero speed
Zapi patented sensorless and sense coil control
Driver for Line Contactor coil
Driver for Electromechanical brake
Drivers for PWM voltage controlled electrovalves and for one proportional
valve (PWM current controlled)
Overload, short circuit and open load protection
Thermal cutback, warning, and automatic shutdown provide protection
to motor and controller
Opto-insulated and ESD protected CANbus interface
Software downloadable via Serial link (internal connectors) or CANbus
(external connector)
Diagnostic provided via CANbus using Zapi CanPc Tool
Rugged sealed housing and connectors meet IP65 environmental sealing
standards for use in harsh environments
AFFZP0BA - ACE3 - User Manual