ABB ACS355-03E-03A3-4 3AUA0000058185 Variable Frequency Drive

Overview

The ABB ACS355-03E-03A3-4 is a compact variable frequency drive designed for efficient motor control in light industrial and machine-building applications. It delivers precise speed regulation, improved process efficiency, and smooth motor operation for pumps, conveyors, fans, and general automation systems.

General Information

Part Number: ACS355-03E-03A3-4 / 3AUA0000058185

Brand: ABB

Country of Origin: Switzerland

Series: ACS355 Drive Series

Type: Variable Frequency Drive (VFD)

Mounting: Panel / cabinet installation

Application: Industrial automation, motor speed control, light machinery systems

Power Specifications

Input Voltage: 380–480 V AC (3-phase)

Output Voltage: 0–input voltage (variable frequency output)

Rated Current: 3.3 A

Power Rating: ~1.1 kW

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

Protection: Overcurrent, overvoltage, undervoltage, and thermal protection

Communication & Interface

Control Interface: Digital I/O with optional fieldbus communication modules

Programming: Built-in keypad and parameter configuration

Diagnostics: Fault memory, LED status indicators, and alarm reporting

Expansion Options: Supports plug-in ABB communication adapters

Motor Control Features: Smooth acceleration/deceleration, torque optimization, and energy-efficient operation

Environmental

Operating Temperature: 0 to +40 °C (derating up to +50 °C)

Storage Temperature: −40 to +70 °C

Humidity: 5% to 95% non-condensing

Cooling: Forced air cooling

Protection Class: IP20 (requires cabinet installation)

Dimensions & Weight

Dimensions: 239 × 70 × 161 mm

Weight: 1.7 kg

Reliable Drive Performance — Engineered for Efficient and Precise Motor Control!