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- ABB
- ACS550-01-08A8-4 3AUA0000002419-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
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- 24-Hour Service
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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 ACS550-01-08A8-4 (3AUA0000002419-D) Frequency Converter is a compact and reliable industrial AC drive designed for efficient motor speed control, automation applications, and general-purpose industrial equipment.
As part of the ABB ACS550 series, this frequency converter provides stable control for three-phase AC motors used in a wide range of industrial environments. It is designed to deliver smooth motor operation, flexible configuration, and dependable performance for applications such as pumps, fans, conveyors, compressors, and automated machinery.
The ABB ACS550-01-08A8-4 is suitable for small and medium motor control applications where reliable operation, easy installation, and efficient system integration are required. Its compact R1 frame design makes it an ideal choice for control cabinets and industrial automation systems with limited installation space.
With dimensions of 465 × 225 × 365 mm and a weight of approximately 6.17 kg, this frequency converter provides a practical and lightweight solution for industrial motor control applications.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | ABB |
| Model | ACS550-01-08A8-4 |
| Part Number | 3AUA0000002419-D |
| Product Type | Frequency Converter |
| Series | ACS550 |
| Input Voltage | 380–480 V AC |
| Power Supply | Three Phase |
| Rated Output Current | 8.8 A |
| Rated Motor Power | 4 kW |
| Mounting Type | Wall Mounted |
| Frame Size | R1 |
| Protection Class | IP21 |
| Dimensions | 465 × 225 × 365 mm |
| Weight | 6.17 kg |
| Application | Industrial AC Motor Control |
Product Features
Reliable Variable Speed Control
The ABB ACS550-01-08A8-4 provides stable and accurate motor speed regulation for industrial AC motor applications.
The frequency converter helps optimize equipment operation through:
- Smooth motor acceleration and deceleration
- Stable speed adjustment
- Improved process control
- Reduced mechanical stress
This makes it suitable for applications requiring continuous and reliable motor performance.
Compact Industrial Design
The ACS550-01-08A8-4 features a compact R1 frame structure designed for easy installation.
With dimensions of 465 × 225 × 365 mm, the drive provides:
- Efficient control cabinet installation
- Space-saving design
- Convenient wiring access
- Easy maintenance operation
The compact size makes it suitable for smaller automation systems and machine control applications.
Efficient Motor Management
The ABB ACS550-01-08A8-4 helps improve motor operation efficiency by allowing equipment to run according to actual production requirements.
Benefits include:
- Reduced unnecessary motor operation
- Improved equipment performance
- Better process flexibility
- Extended mechanical equipment lifetime
Flexible Industrial Application
The frequency converter can be used in various industrial environments.
Typical applications include:
- Pump systems
- Fan and ventilation equipment
- Conveyor systems
- Packaging machinery
- Small compressors
- Automated production equipment
Its flexible design allows integration into different industrial automation solutions.
Working Principle
The ABB ACS550-01-08A8-4 Frequency Converter controls AC motor speed by converting fixed electrical input power into adjustable output power.
The operating process includes:
- Receiving three-phase AC input power
- Processing electrical energy through internal drive components
- Adjusting output frequency and voltage
- Controlling motor speed according to system requirements
This enables motors to operate smoothly under different load conditions.
Industrial Applications
Pump Applications
The ABB ACS550-01-08A8-4 is suitable for industrial pump systems requiring adjustable motor speed control.
Common applications:
- Water circulation systems
- Cooling pumps
- Process fluid equipment
- Small industrial pumping systems
Advantages:
- Improved flow control
- Reduced pump stress
- Stable operation
- Better system efficiency
Fan and Ventilation Systems
The frequency converter provides reliable control for ventilation equipment.
Applications:
- Industrial fans
- HVAC systems
- Air circulation equipment
Benefits:
- Adjustable airflow
- Reduced energy waste
- Stable ventilation performance
- Improved equipment reliability
Conveyor Equipment
The ACS550-01-08A8-4 supports smooth operation of conveyor systems.
Applications:
- Production lines
- Packaging equipment
- Material handling machines
Advantages:
- Smooth startup
- Flexible speed adjustment
- Reduced mechanical impact
- Improved production stability
Automated Machinery
The frequency converter is suitable for small industrial machines requiring reliable motor control.
Applications:
- Processing machines
- Assembly equipment
- Automated production units
Benefits:
- Easy integration
- Stable operation
- Flexible control
Installation Guide
Installation Preparation
Before installation:
- Confirm frequency converter model
- Verify input power requirements
- Check motor specifications
- Ensure proper ventilation
- Prepare suitable mounting space
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 supply voltage |
| Motor Wiring | Verify proper connection |
| Parameter Configuration | Match motor requirements |
| Rotation Test | Confirm motor direction |
| Load Testing | Check stable operation |
Fault Diagnosis and Troubleshooting
Drive Cannot Start
Possible causes:
- Incorrect start command
- Control wiring problem
- Incorrect parameter settings
- External enable signal failure
Solutions:
- Check control terminals
- Verify parameter configuration
- Inspect wiring connections
- Confirm control signals
Overcurrent Fault
Possible causes:
- Excessive motor load
- Mechanical blockage
- Incorrect acceleration settings
- Motor cable issues
Solutions:
- Check mechanical equipment
- Reduce load conditions
- Adjust acceleration settings
- Inspect motor connections
Overheating Fault
Possible causes:
- Poor ventilation
- High ambient temperature
- Dust accumulation
- Excessive operating load
Solutions:
- Improve airflow
- Clean cooling areas
- Check installation environment
- Reduce operating stress
Motor Speed Fluctuation
Possible causes:
- Incorrect motor parameters
- Improper settings
- Electrical interference
Solutions:
- Verify motor data
- Adjust drive parameters
- Check control wiring
Compatible System Components
| Component | Function |
|---|---|
| AC Motor | Main controlled equipment |
| PLC Controller | Automation control |
| HMI Panel | Operation monitoring |
| Communication Module | Industrial communication |
| Braking Components | Improve stopping performance |
Recommended Related ABB ACS550 Models
| Model | Product Type | Application |
|---|---|---|
| ACS550-01-05A4-4 | Frequency Converter | Small motor applications |
| ACS550-01-06A9-4 | Frequency Converter | General industrial control |
| ACS550-01-08A8-4 | Frequency Converter | 4 kW motor applications |
| ACS550-01-012A-4 | Frequency Converter | Higher current applications |
Key Advantages
Compact Installation
The R1 frame design allows easy integration into industrial control cabinets.
Reliable Motor Control
Provides stable speed regulation for various AC motor applications.
Flexible Industrial Usage
Suitable for pumps, fans, conveyors, and automation equipment.
Efficient Operation
Helps optimize motor performance and improve system efficiency.
Durable Industrial Performance
Designed for long-term operation in industrial environments.
Technical FAQs
What is ABB ACS550-01-08A8-4 used for?
The ABB ACS550-01-08A8-4 is a frequency converter designed for AC motor speed control in industrial automation systems.
What is the rated output current of this model?
The rated output current is 8.8 A.
What motor power is suitable for this frequency converter?
This model is suitable for approximately 4 kW motor applications.
What are the dimensions of ABB ACS550-01-08A8-4?
The dimensions are 465 × 225 × 365 mm.
What is the weight of this frequency converter?
The weight is approximately 6.17 kg.
Conclusion
The ABB ACS550-01-08A8-4 (3AUA0000002419-D) Frequency Converter is a compact and dependable industrial AC drive designed for efficient motor control and automation applications.
With its reliable performance, flexible installation design, and wide application compatibility, this frequency converter provides an effective solution for pumps, fans, conveyors, and other industrial motor-driven equipment.
For automation engineers, maintenance professionals, and industrial system integrators, the ABB ACS550-01-08A8-4 helps improve equipment reliability, optimize motor performance, and enhance industrial process efficiency.