Overview
The ABB ACS355-03E-03A3-4 is a compact variable frequency drive designed for efficient motor speed control in machine building and light industrial applications. It delivers smooth torque performance, optimized energy usage, and reliable operation for pumps, fans, conveyors, and general automation equipment.
General Information
Part Number: ACS355-03E-03A3-4 / 3ABD0000058245
Brand: ABB
Country of Origin: Switzerland
Series: ACS355 Drive Series
Type: Variable Frequency Drive (VFD)
Mounting: Panel / cabinet installation
Application: Industrial automation, motor control, light-duty 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 expansion
Programming: Built-in keypad with parameter configuration
Diagnostics: Fault memory, alarm indicators, and status LEDs
Expansion Options: Compatible with ABB plug-in communication modules
Motor Control Features: Smooth acceleration/deceleration control and torque regulation
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: 169 × 70 × 161 mm
Weight: 0.91 kg
High-Efficiency Drive Control — Precision Performance for Modern Automation Systems!