ABB ACS355-03E-08A8-4 3AUA0000058189 Variable Frequency Drive (VFD)

Overview

The ABB ACS355-03E-08A8-4 is a compact variable frequency drive designed for controlling three-phase induction motors in industrial automation systems. It provides precise motor speed regulation, improved energy efficiency, and stable performance across a wide range of applications including conveyors, pumps, and material handling systems.

General Information

Part Number: ACS355-03E-08A8-4
Order Code: 3AUA0000058189

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 for industrial automation

Technology: Sensorless vector control and scalar control modes

Power Specifications

Supply Voltage: 380–480 V AC, 3-phase

Rated Output Current: 8.8 A

Motor Power: Typically up to 4 kW (depending on load conditions)

Power Consumption: High-efficiency PWM inverter design

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

Indicators: LED display and status indicators for diagnostics and operation feedback

Communication & Interface

Control Interface: Digital and analog I/O control

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

Control Modes: Scalar (V/f) and sensorless vector control

Diagnostics: Fault monitoring, alarm history, and real-time status display

Programming: Built-in keypad with parameter configuration

Environmental

Operating Temperature: −10 to +40 °C (without derating)

Storage Temperature: −40 to +70 °C

Humidity: Up to 95% RH, non-condensing

Vibration Resistance: Designed for industrial cabinet environments

Protection Rating: IP20 (standard enclosure installation)

Dimensions & Weight

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

Weight: 1.8 kg

Efficient motor control for smarter automation and reduced energy costs – ready for fast global deployment!