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- ACS550-01-04A1-4 3AUA0000003386-D
- Frequency Converter
- Sweden (SE)
- 465 × 225 × 365 mm
- 6.17 kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
- DHL, UPS, TNT, FedEx and EMS.
- 24-Hour Service
- COO
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We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
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Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview
The ABB ACS550-01-04A1-4 (3AUA0000003386-D) Frequency Converter is a general-purpose AC drive designed for reliable motor speed control, energy optimization, and industrial automation applications.
As part of the ABB ACS550 series, this frequency converter provides a flexible and efficient solution for controlling three-phase AC motors in various industrial environments. It is widely used in applications such as pumps, fans, conveyors, compressors, and automated machinery that require stable speed regulation and dependable operation.
The ABB ACS550-01-04A1-4 is designed for compact industrial installations with a focus on easy integration, reliable performance, and long-term operational stability. With dimensions of 465 × 225 × 365 mm and a weight of approximately 6.17 kg, this frequency converter is suitable for control cabinets and industrial automation systems where space efficiency and reliable motor management are important.
The drive provides smooth motor operation, flexible parameter configuration, and effective control performance for small and medium industrial motor applications.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | ABB |
| Model | ACS550-01-04A1-4 |
| Part Number | 3AUA0000003386-D |
| Product Type | Frequency Converter |
| Series | ACS550 |
| Input Voltage | 380–480 V AC |
| Power Supply | Three Phase |
| Rated Output Current | 4.1 A |
| Motor Control Type | AC Motor Speed Control |
| Mounting Type | Wall Mounted |
| Frame Size | R1 |
| Dimensions | 465 × 225 × 365 mm |
| Weight | 6.17 kg |
| Application | Industrial Automation Motor Control |
Product Features
Efficient Motor Speed Regulation
The ABB ACS550-01-04A1-4 provides accurate speed adjustment for AC motors by controlling output frequency and voltage.
The frequency converter allows industrial equipment to operate according to actual production requirements, helping improve system efficiency and reduce unnecessary mechanical stress.
Main advantages:
- Smooth acceleration and deceleration
- Stable motor speed control
- Improved process performance
- Reduced equipment wear
Compact Industrial Design
The ACS550-01-04A1-4 features a compact structure suitable for applications with limited installation space.
With dimensions of 465 × 225 × 365 mm, the drive offers:
- Easy cabinet installation
- Efficient space utilization
- Convenient maintenance access
- Flexible system integration
The compact design makes it suitable for small industrial machines and automation equipment.
Reliable General-Purpose Drive Solution
The ABB ACS550 series is designed for a wide range of industrial motor applications.
Typical applications include:
- Pump systems
- Ventilation equipment
- Conveyor machines
- Packaging equipment
- Small compressors
- Production machinery
The flexible design allows engineers to use the drive in different industrial control environments.
Stable Industrial Operation
The ABB ACS550-01-04A1-4 provides dependable operation for continuous industrial applications.
Key benefits:
- Reliable motor control
- Stable output performance
- Reduced downtime
- Long service life
It is suitable for automation systems requiring consistent motor operation.
Working Principle
The ABB ACS550-01-04A1-4 Frequency Converter controls motor speed by converting fixed-frequency AC power into adjustable output power.
The operating process includes:
- Receiving three-phase AC input power
- Processing electrical energy through internal power components
- Adjusting output frequency and voltage
- Controlling motor speed according to system requirements
This allows connected motors to operate smoothly under different load conditions.
Industrial Applications
Pump Applications
The ABB ACS550-01-04A1-4 is suitable for small and medium pump systems requiring adjustable motor speed control.
Typical applications:
- Water circulation systems
- Cooling pumps
- Industrial fluid systems
- Process equipment
Benefits:
- Improved flow control
- Reduced mechanical stress
- Better operating efficiency
Fan and Ventilation Systems
The frequency converter provides reliable speed control for ventilation equipment.
Applications:
- Industrial fans
- Air circulation systems
- HVAC equipment
Advantages:
- Adjustable airflow
- Reduced energy consumption
- Improved system stability
Conveyor Equipment
The ACS550-01-04A1-4 supports smooth operation of conveyor systems.
Applications:
- Production lines
- Material handling equipment
- Packaging systems
Benefits:
- Smooth startup operation
- Adjustable conveyor speed
- Reduced mechanical impact
Automated Machinery
The frequency converter is suitable for various automated machines requiring stable motor control.
Examples:
- Processing equipment
- Small production machines
- Industrial automation systems
Advantages:
- Flexible operation
- Easy integration
- Reliable performance
Installation Guide
Installation Preparation
Before installation:
- Verify frequency converter model
- Confirm power supply requirements
- Check motor specifications
- Ensure proper ventilation space
- Prepare suitable mounting location
Installation Steps
- Install the frequency converter vertically
- Ensure sufficient cooling airflow
- Connect incoming power cables
- Connect motor output cables
- Complete control wiring
- Configure motor parameters
- Perform startup testing
Commissioning Checklist
| Inspection Item | Purpose |
|---|---|
| Power Connection | Confirm correct electrical supply |
| Motor Wiring | Verify proper connection |
| Parameter Settings | Match motor requirements |
| Rotation Test | Confirm motor direction |
| Load Testing | Verify stable operation |
Fault Diagnosis and Troubleshooting
Drive Cannot Start
Possible causes:
- Incorrect start command
- Control wiring problem
- Incorrect parameter settings
- Missing enable signal
Solutions:
- Check control terminals
- Verify configuration settings
- Inspect wiring connections
- Confirm operating conditions
Overcurrent Fault
Possible causes:
- Excessive motor load
- Mechanical blockage
- Incorrect acceleration settings
- Motor cable problems
Solutions:
- Check mechanical equipment
- Reduce load conditions
- Adjust acceleration parameters
- Inspect motor connections
Overheating Fault
Possible causes:
- Poor ventilation
- Excessive load operation
- Dust accumulation
- High ambient temperature
Solutions:
- Improve airflow
- Clean cooling areas
- Reduce operating load
- Check installation environment
Unstable Motor Speed
Possible causes:
- Incorrect motor data
- Improper parameter settings
- External electrical interference
Solutions:
- Verify motor parameters
- Adjust drive settings
- Check control wiring
Compatible System Components
| Component | Function |
|---|---|
| AC Motor | Main controlled equipment |
| PLC Controller | Automation control |
| HMI Panel | Operation and monitoring |
| Communication Module | Industrial data exchange |
| Braking Components | Improve stopping performance |
Recommended Related ABB ACS550 Models
| Model | Product Type | Application |
|---|---|---|
| ACS550-01-03A3-4 | Frequency Converter | Small motor applications |
| ACS550-01-04A1-4 | Frequency Converter | Compact industrial control |
| ACS550-01-05A4-4 | Frequency Converter | General motor control |
| ACS550-01-06A9-4 | Frequency Converter | Higher current applications |
Key Advantages
Compact Installation
The small physical size allows convenient integration into industrial control cabinets.
Reliable Motor Control
Provides stable speed regulation for various AC motor applications.
Flexible Industrial Applications
Suitable for pumps, fans, conveyors, and automated machinery.
Improved Energy Efficiency
Helps optimize motor operation according to process requirements.
Long-Term Reliability
Designed for continuous industrial operation with stable performance.
Technical FAQs
What is ABB ACS550-01-04A1-4 used for?
The ABB ACS550-01-04A1-4 is a frequency converter used for controlling AC motors in industrial automation applications.
What type of equipment can use this frequency converter?
It can be used for pumps, fans, conveyors, small compressors, and industrial machinery.
What are the dimensions of this model?
The dimensions are 465 × 225 × 365 mm.
What is the weight of ABB ACS550-01-04A1-4?
The weight is approximately 6.17 kg.
What industries use this frequency converter?
It is commonly used in manufacturing, HVAC, water treatment, process industries, and automation systems.
Conclusion
The ABB ACS550-01-04A1-4 (3AUA0000003386-D) Frequency Converter is a compact and reliable industrial AC drive designed for efficient motor control and automation applications.
With its flexible installation design, stable operation, and wide application compatibility, this frequency converter provides an effective solution for controlling pumps, fans, conveyors, and other industrial motor-driven equipment.
For automation engineers, maintenance professionals, and system integrators, the ABB ACS550-01-04A1-4 helps improve equipment reliability, optimize motor performance, and enhance industrial process efficiency.