ABB ACS320 series User Manual

Safety
Table of contents
Mechanical installation
Electrical installation
Start-up and control with I/O
ABB industry-specific drives
Short form user’s manual
ACS320 drives

ABB ACS320 series Specifications

General

Voltage Range	200 V to 240 V, 380 V to 480 V
Control Method	Scalar control
Protection Class	IP20
Frequency	48 to 63 Hz
Communication Protocols	Modbus RTU
Enclosure Rating	IP20
Storage Temperature	-40°C to +70°C
Relative Humidity	5% to 95% (non-condensing)
Altitude	Up to 1000 m without derating
Protection Features	Overcurrent, overvoltage, undervoltage, short circuit
Ambient Temperature	-10°C to +40°C (derating above +40°C)

Summary

Safety

Safety in installation and maintenance

Covers essential safety instructions for installation, operation, and maintenance.

Safe start-up and operation

Guidelines for safely starting up and operating the drive.

Hardware Description

Power connections and control interfaces

Diagrams and explanations of drive power and control connections.

Type designation label

Type designation key

Mechanical Installation

Installing

Instructions for mounting the drive using screws or DIN rail.

Electrical Installation

Checking the compatibility with IT (ungrounded) and corner-grounded TN systems

Connecting the power cables

Procedure for connecting input and output power cables to the drive.

Connecting the control cables

Wiring instructions for digital and analog control signals.

Start-up and Control with I/O

How to start up the drive

Steps for initial drive start-up, including manual and guided methods.

How to perform a manual start-up

Detailed steps for manual start-up using the control panel.

How to perform a guided start-up

How to control the drive through the I/O interface