ABB ACS320 User Manual

26 Operation principle and hardware description
See Application macros on page 79 for I/O connections for the different macros and
chapter Electrical installation on page 45 for installation in general.
Type designation label
The type designation label is attached to the left side of the drive. An example label
and explanation of the label contents are shown below.
1 Type designation, see section Type designation key on page 27
2 Degree of protection by enclosure (IP and UL/NEMA)
3 Nominal ratings, see section Ratings on page 384 or Definitions on page 385.
4 Serial number of format MYYWWRXXXX, where
M: Manufacturer
YY: 09, 10, 11, … for 2009, 2010, 2011, …
WW: 01, 02, 03, … for week 1, week 2, week 3, …
R: A, B, C, … for product revision number
XXXX: Integer starting every week from 0001
5 ABB MRP code of the drive
6 CE marking and C-Tick, C-UL US and RoHS marks (the label of your drive shows the
valid markings)

ABB ACS320 Specifications

General

Overload Capacity	150% for 60 seconds
IP Rating	IP20
Frame Size	R1 to R3
Enclosure Rating	IP20
Frequency Range	0 to 500 Hz
Protection Features	Overvoltage, Undervoltage, Overcurrent, Overload, Short circuit, Ground fault, Overtemperature
Fieldbus Communication	Modbus RTU, PROFIBUS DP, CANopen
Communication Interfaces	RS485
Operating Temperature	-10 to +50 °C (14 to 122 °F)
Storage Temperature	-40°C to +70°C
Humidity	Less than 95% (non-condensing)
Supply Voltage	200 V to 240 V (±10%), 380 V to 480 V (±10%)
Input Voltage	200 V to 240 V (±10%), 380 V to 480 V (±10%)