
Product Overview
The ABB ACS355-03E-44A0-4 (3ABD0000058255) Frequency Converter is a powerful variable frequency drive designed for industrial automation systems that require reliable motor control, high operational efficiency, and stable performance under demanding working conditions.
As part of the ABB ACS355 series, this frequency converter is developed for controlling three-phase AC motors in industrial machinery and automation applications. It provides accurate speed regulation, stable torque control, and flexible integration with modern control systems.
The ACS355-03E-44A0-4 is designed for applications requiring higher motor power capacity. With a rated output current of 44 A and support for 22 kW motor applications, it is suitable for industrial equipment such as conveyors, pumps, fans, material handling systems, processing machinery, and automated production lines.
Its compact structure allows efficient installation inside electrical cabinets while providing reliable motor control performance for continuous industrial operation.
Technical Specifications
| Parameter |
Details |
| Manufacturer |
ABB |
| Model |
ACS355-03E-44A0-4 |
| Part Number |
3ABD0000058255 |
| Product Type |
Frequency Converter / Variable Frequency Drive |
| Product Series |
ABB ACS355 Series |
| Rated Motor Power |
22 kW |
| Rated Output Current |
44 A |
| Input Voltage |
380–480 V AC |
| Input Phase |
Three-phase |
| Output Phase |
Three-phase |
| Motor Control Type |
Adjustable speed and torque control |
| Control Method |
Scalar control and sensorless vector control |
| Protection Rating |
IP20 |
| Installation Type |
Cabinet mounting / Wall mounting |
| Cooling Method |
Air cooling |
| Dimensions |
260 × 169 × 181 mm |
| Weight |
3.4 kg |
| Mounting Method |
Vertical installation |
| Application |
Industrial automation and motor control systems |
| Operating Environment |
Industrial electrical cabinets |
Function and Working Principle
The ABB ACS355-03E-44A0-4 frequency converter works by converting fixed-frequency AC power into adjustable voltage and frequency output for controlling three-phase motors.
The drive regulates the electrical energy supplied to the motor, allowing precise adjustment of motor speed, torque, and operating performance according to different industrial process requirements.
Variable Speed Regulation
The main function of this frequency converter is to control motor speed according to production requirements.
It provides:
- Smooth motor acceleration and deceleration
- Accurate speed adjustment
- Reduced mechanical stress
- Improved equipment efficiency
- Flexible production control
High Torque Control Capability
The ACS355-03E-44A0-4 provides stable torque output for applications where motor loads change frequently.
It is suitable for:
- Heavy-duty conveyor systems
- Industrial production equipment
- Material handling machinery
- Processing systems
- Automated manufacturing equipment
Energy Efficiency Improvement
By adjusting motor speed according to actual operating requirements, the frequency converter helps reduce unnecessary energy consumption and improves overall system efficiency.
Motor Protection Function
The drive monitors operating conditions and provides protection functions to improve motor reliability and reduce unexpected equipment downtime.
Role in Industrial Control Systems
The ABB ACS355-03E-44A0-4 is an important motor control component in industrial automation architectures.
It is commonly integrated with:
- PLC controllers
- HMI operator panels
- AC motors
- Communication modules
- Industrial sensors
- Machine control systems
In a typical automation system, the PLC sends control commands to the frequency converter. The drive processes these signals and adjusts motor operation according to configured parameters.
This improves:
- Production stability
- Motor performance
- Equipment reliability
- Automation flexibility
Industrial Applications
Conveyor Systems
The ABB ACS355-03E-44A0-4 provides precise speed control for conveyor systems used in manufacturing, logistics, and material transportation.
It helps maintain smooth movement and reduces mechanical impact during startup and operation.
Pump Applications
The frequency converter controls pump motor speed according to process requirements, helping maintain stable flow control and improve operational efficiency.
Fan and Ventilation Systems
It regulates fan motor speed according to airflow requirements, supporting efficient industrial ventilation management.
Packaging Machinery
The ACS355-03E-44A0-4 provides reliable motor control for automated packaging equipment requiring continuous operation.
Material Handling Equipment
It supports lifting, feeding, and transportation systems requiring accurate speed and torque control.
Industrial Processing Machines
The frequency converter is suitable for production equipment requiring stable motor operation under changing load conditions.
Installation and System Integration
Proper installation and commissioning are important to ensure stable operation.
Recommended installation procedures include:
- Install the frequency converter inside a suitable electrical cabinet
- Maintain sufficient ventilation space
- Connect the correct three-phase power supply
- Configure motor parameters before startup
- Verify control wiring connections
- Set communication parameters according to system requirements
During commissioning, engineers normally configure:
| Configuration Item |
Purpose |
| Motor Rated Parameters |
Ensures accurate motor control |
| Acceleration Time |
Controls startup performance |
| Deceleration Time |
Controls stopping operation |
| Speed Limits |
Defines operating range |
| Control Mode |
Selects suitable motor control method |
| Protection Parameters |
Improves system safety |
Compatible System Components
The ABB ACS355-03E-44A0-4 can be integrated with various industrial automation components.
| Component |
Function |
| ABB PLC Controllers |
Provides automatic control commands |
| ABB HMI Panels |
Enables operation monitoring and parameter adjustment |
| AC Motors |
Converts electrical energy into mechanical movement |
| Communication Adapter Modules |
Enables industrial network communication |
| Braking Resistors |
Supports rapid stopping applications |
| EMC Filters |
Reduces electromagnetic interference |
| Sensors and Feedback Devices |
Provides operating status monitoring |
Related ABB Accessories and Modules
| Model |
Type |
Function |
| ABB ACS-CP-A |
Control Panel |
Local operation and parameter configuration |
| ABB ACS-CP-C |
Advanced Control Panel |
System monitoring and setup |
| ABB FENA Series |
Ethernet Adapter Module |
Industrial Ethernet communication |
| ABB FPBA Series |
PROFIBUS Adapter Module |
PROFIBUS network integration |
| ABB FCAN Series |
CANopen Adapter Module |
CANopen communication support |
| ABB FMBA Series |
Modbus Adapter Module |
Modbus RTU communication |
Recommended Alternative ABB Frequency Converter Models
| Model |
Type |
Key Feature |
Application |
| ABB ACS355-03E-31A0-4 |
Frequency Converter |
15 kW motor control capability |
Industrial machinery |
| ABB ACS355-03E-38A0-4 |
Frequency Converter |
18.5 kW motor control capability |
Medium-load applications |
| ABB ACS355-03E-44A0-4 |
Frequency Converter |
22 kW motor control capability |
Higher-load equipment |
| ABB ACS355-03E-46A0-4 |
Frequency Converter |
Higher current capacity |
Heavy-duty industrial systems |
| ABB ACS355 Series |
Variable Frequency Drive Family |
Flexible automation platform |
OEM and industrial applications |
Key Advantages
High Performance Motor Control
The ACS355-03E-44A0-4 provides accurate speed and torque control for industrial applications requiring stable motor performance.
Compact Industrial Structure
Its compact design allows efficient installation inside electrical cabinets while saving installation space.
Flexible Automation Integration
The frequency converter supports integration with PLC systems and industrial communication networks.
Improved Energy Efficiency
Variable speed operation helps optimize motor performance and reduce unnecessary energy consumption.
Simple Commissioning
The ACS355 series provides convenient parameter configuration and maintenance procedures for automation engineers.
Reliable Continuous Operation
Designed for industrial environments requiring long-term stability and dependable operation.
Technical FAQs
What is the ABB ACS355-03E-44A0-4 used for?
The ABB ACS355-03E-44A0-4 is a frequency converter designed for controlling three-phase AC motors in industrial automation systems.
What is the motor power rating of this model?
This frequency converter is suitable for 22 kW motor applications with a rated output current of 44 A.
Where is the ACS355-03E-44A0-4 commonly installed?
It is commonly installed inside industrial control cabinets for conveyors, pumps, fans, processing machines, and automated production equipment.
Can the ACS355-03E-44A0-4 work with PLC systems?
Yes. It can be integrated into PLC-based automation systems through suitable control interfaces and communication modules.
Why choose ABB ACS355 frequency converters?
The ACS355 series provides reliable motor control, compact design, flexible integration, and convenient commissioning for industrial applications.
Conclusion
The ABB ACS355-03E-44A0-4 (3ABD0000058255) Frequency Converter is a reliable variable frequency drive designed for higher-power industrial automation and motor control applications.
With its 22 kW motor capability, 44 A output current, compact structure, and flexible integration features, it provides an effective solution for modern industrial machinery.
From conveyor systems and pumps to processing equipment and OEM automation solutions, the ACS355 frequency converter helps improve production efficiency, enhance motor performance, and maintain stable industrial operations.
For automation engineers, system integrators, and maintenance teams, the ABB ACS355-03E-44A0-4 provides a dependable solution for demanding industrial motor control applications.