ABB ACS355-03E-04A1-4 3AUA0000058186 Variable Frequency Drive

Overview

The ABB ACS355-03E-04A1-4 3AUA0000058186 Variable Frequency Drive is a compact and efficient variable frequency drive designed for precise motor speed control in machine building and light industrial automation applications. It delivers smooth torque performance, stable operation, and optimized energy efficiency for pumps, fans, conveyors, and general-purpose machinery.

General Information

Part Number: ACS355-03E-04A1-4 / 3AUA0000058186

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: 4.1 A

Power Rating: ~1.5 kW (typical class range)

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

Protection: Overcurrent, overvoltage, undervoltage, thermal protection

Communication & Interface

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

Programming: Built-in keypad with parameter configuration

Diagnostics: Fault memory, LED indicators, and alarm monitoring

Expansion Options: Compatible with 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 (cabinet installation required)

Dimensions & Weight

Dimensions: 239 × 70 × 161 mm

Weight: 1.7 kg

Precision Drive Performance — Reliable Control for Modern Industrial Systems!