ABB ACS355-03E-31A0-4 3AUA0000058193 Variable Frequency Drive (VFD)

Overview

The ABB ACS355-03E-31A0-4 is a compact variable frequency drive designed for precise motor speed and torque control in industrial automation systems. It delivers stable performance, improved energy efficiency, and smooth operation for a wide range of AC motor applications.

General Information

Part Number: ACS355-03E-31A0-4
Order Code: 3AUA0000058193

Brand: ABB

Country of Origin: Switzerland

Series: ACS355

Type: Variable Frequency Drive (VFD) / AC Motor Drive

Mounting: Wall-mounted or cabinet installation

Function: Motor speed and torque control

Technology: Sensorless vector control and V/f control modes

Power Specifications

Supply Voltage: 380–480 V AC, 3-phase

Rated Output Current: 31.0 A

Motor Power: Typically up to 15 kW (depending on load conditions)

Protection: Overvoltage, undervoltage, overload, short-circuit, thermal protection

Indicators: LED display and status indicators

Communication & Interface

Control Interface: Digital and analog I/O

Communication Options: Optional fieldbus modules (Modbus, Profibus, CANopen)

Control Modes: V/f and sensorless vector control

Diagnostics: Fault history and real-time monitoring

Programming: Built-in keypad configuration

Environmental

Operating Temperature: −10 to +40 °C

Storage Temperature: −40 to +70 °C

Humidity: Up to 95% RH, non-condensing

Protection Rating: IP20

Dimensions & Weight

Dimensions (H × W × D): 260 × 169 × 244 mm

Weight: 5.4 kg

Efficient drive control for reliable industrial performance — ready to ship fast