Overview
The ABB ACS355-03E-12A5-4 is a compact variable frequency drive designed for precise control of three-phase AC motors in industrial automation systems. It delivers efficient motor speed regulation, improved energy savings, and stable torque performance across a wide range of light industrial applications such as conveyors, pumps, and packaging machinery.
General Information
Part Number: ACS355-03E-12A5-4
Order Code: 3ABD0000058250
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 V/f control modes
Power Specifications
Supply Voltage: 380–480 V AC, 3-phase
Rated Output Current: 12.5 A
Motor Power: Typically up to 5.5 kW (depending on load conditions)
Power Efficiency: High-efficiency PWM inverter design
Protection: Overvoltage, undervoltage, overload, short-circuit, and thermal protection
Indicators: Built-in LED display and status indicators for operation and fault diagnostics
Communication & Interface
Control Interface: Digital and analog I/O for external control
Communication Options: Optional fieldbus modules (e.g., Modbus, Profibus, CANopen)
Control Modes: Scalar (V/f) and sensorless vector control
Diagnostics: Fault history, real-time monitoring, and alarm reporting
Programming: Built-in keypad for parameter setup and 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): 169 × 169 × 169 mm
Weight: 3.17 kg
Advanced motor control built for efficiency, reliability, and smarter industrial performance – ready for fast global delivery!