ABB ACS355-03E-01A2-4 3AUA0000058182 Variable Frequency Drive

Overview

The ABB ACS355-03E-01A2-4 is a compact variable frequency drive designed for precise speed and torque control of AC motors in industrial automation systems. It improves energy efficiency and process stability in applications such as conveyors, pumps, fans, and light industrial machinery.

General Information

Part Number: ACS355-03E-01A2-4 (3AUA0000058182)

Manufacturer: ABB

Brand: ABB

Country of Origin: Switzerland

Series: ACS355 Micro Drives

Type: Variable Frequency Drive (VFD)

Mounting: Panel or wall-mounted installation

Function: Motor speed and torque control for AC industrial motors

Power Specifications

Supply Voltage: 3-phase 380–480 V AC (typical ACS355 class input range)

Output Voltage: Variable AC output for motor control

Output Frequency: 0–500 Hz (depending on configuration)

Power Range: Low-to-medium power industrial drive (exact rating model dependent)

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

Communication & Interface

Control Inputs: Digital and analog I/O for speed and torque reference

Communication Options: Fieldbus communication support (e.g., Modbus and optional modules depending on setup)

Programming Interface: Built-in keypad and configuration tools

Diagnostics: Fault codes, real-time status monitoring, and LED indicators

Control Methods: Scalar (V/Hz) and sensorless vector control

Environmental

Operating Temperature: −10 to +40 °C (with derating above standard conditions)

Storage Temperature: −40 to +70 °C

Humidity: 5% to 95% RH, non-condensing

Protection Rating: IP20 (cabinet installation)

Cooling: Integrated forced-air cooling

Dimensions & Weight

Dimensions (H × W × D): 239 × 70 × 161 mm

Weight: 1.7 kg

Efficient motor control for smarter energy use and reliable industrial performance.