Zapi ACE0 2mC, User Manual

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Page – 8/155 AF6ZP0CA – COMBIAC0 & ACE0 2uC – User Manual
2 SPECIFICATIONS
2.1 General features
COMBIAC0/ACE0 inverters are controllers designed to control AC induction,
BLDC and PMSM motors, in the range from 2 kW to 5 kW continuous power,
used in a variety of battery-powered material handling trucks.
COMBIACE0 is designed to control series-wound DC motors too, typically
employed as pump motor; AC and DC sections are combined in the same device.
Typical applications include, but are not limited to: walkie trucks and rider pallet
trucks, stackers, low level order pickers, small counterbalanced trucks, aerial-
access equipment.
The main inverter features are:

16-bits microcontroller for motor control and main functions, 576+ kByte
embedded flash memory.

16-bits microcontroller for safety functions, 320+ kByte embedded flash
memory.

Controller for AC motors from 2 kW to 5 kW.

Pump controller for series-wound DC motors (only for COMBIAC0).

Field-oriented motor control.

Smooth low-speed control and zero-speed holding control.

Zapi patented sensorless and sense-coil control.

Driver for a line contactor.

Low-side and high-side drivers for an electromechanical brake (short
circuit protected).

Drivers for PWM voltage-controlled electrovalves and for two proportional
valves (PWM current controlled).

Short-circuit and open-load protection.

Thermal cutback, warnings and automatic shutdown for protection of
motor and controller.

ESD-protected CAN bus interface.

Software downloadable via serial link (internal connector) or CAN bus
(external connector).

Diagnostic provided via CAN bus using Zapi PC CAN Console.

Rugged sealed housing and connectors meet IP65 environmental sealing
standards for use in harsh environments.
2.2 Technical specifications
Motor type: ....................................... induction AC, synchronous AC, brushless DC
Control mode: ..................................................................... speed or torque control
Operating frequency of the AC inverter: ......................................................... 8 kHz
Operating frequency of the DC chopper (COMBIAC0 only): ........................ 16 kHz
Ambient operating temperature range: ............................................. -40 °C ÷ 40 °C
Ambient storage temperature range: ................................................ -40 °C ÷ 85 °C
Maximum inverter temperature (at full power): ............................................... 85 °C
Connector: .................................................................................... 35-pins Ampseal
Package environmental rating: ......................................................................... IP65