
Product Overview
The ABB ACS550-01-08A8-4 (3ABD00017513) 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 and flexible control for three-phase AC motors used in manufacturing systems, pump applications, ventilation equipment, conveyor systems, and various automated machines.
The ACS550-01-08A8-4 is designed to improve motor performance by providing smooth acceleration, stable speed regulation, and reliable operation under different load conditions. Its compact structure makes it suitable for installation inside industrial control cabinets where space efficiency and easy maintenance are important requirements.
With dimensions of 465 × 225 × 365 mm and a weight of approximately 6.17 kg, this frequency converter provides a practical solution for small and medium industrial motor control applications.
Technical Specifications
| Parameter |
Details |
| Manufacturer |
ABB |
| Model |
ACS550-01-08A8-4 |
| Part Number |
3ABD00017513 |
| Product Type |
Frequency Converter |
| Series |
ACS550 |
| Input Voltage |
380–480 V AC |
| Power Supply |
Three Phase |
| Rated Output Current |
8.8 A |
| Motor Power Class |
4 kW |
| Mounting Type |
Wall Mounted |
| Frame Size |
R1 |
| Dimensions |
465 × 225 × 365 mm |
| Weight |
6.17 kg |
| Application |
Industrial AC Motor Control |
Product Features
Reliable Variable Frequency Motor Control
The ABB ACS550-01-08A8-4 provides accurate motor speed adjustment through variable frequency control technology.
It allows industrial equipment to operate according to actual production requirements and provides:
- Smooth motor startup and stopping
- Stable operating speed
- Improved process control
- Reduced mechanical impact
This makes the drive suitable for applications requiring continuous and reliable motor operation.
Compact Design for Industrial Installation
The ACS550-01-08A8-4 features a compact R1 frame design that allows easy installation in industrial control panels.
The compact structure provides:
- Reduced cabinet space requirements
- Flexible installation options
- Convenient wiring access
- Easier maintenance operations
It is especially suitable for compact automation systems and machine control applications.
Stable Performance in Industrial Environments
The ABB ACS550-01-08A8-4 is designed for long-term operation in industrial environments.
Main advantages include:
- Reliable electrical performance
- Stable motor control
- Reduced equipment downtime
- Long operational service life
The frequency converter helps maintain consistent production performance in industrial applications.
Flexible Automation Integration
The ACS550 series can be integrated into different industrial automation systems.
Typical system combinations include:
- PLC control systems
- HMI monitoring systems
- Industrial communication networks
- Automated production equipment
This flexibility makes it suitable for various industrial applications.
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 drive operation process includes:
- Receiving three-phase AC power input
- Processing electrical energy through internal power components
- Adjusting output frequency and voltage
- Controlling motor speed according to application requirements
Through this process, the motor can operate smoothly with improved efficiency and stability.
Industrial Applications
Pump Control Systems
The ABB ACS550-01-08A8-4 is widely used in industrial pump applications.
Typical applications include:
- Water circulation systems
- Cooling pumps
- Process pumps
- Fluid handling equipment
Advantages:
- Stable flow control
- Reduced pump stress
- Improved operating efficiency
- Better process adjustment
Fan and Ventilation Equipment
The frequency converter provides efficient speed control for industrial fans.
Applications include:
- Factory ventilation systems
- Cooling fans
- Air circulation equipment
- HVAC systems
Benefits:
- Adjustable airflow
- Improved system performance
- Reduced unnecessary operation
- Extended equipment lifetime
Conveyor Systems
The ACS550-01-08A8-4 provides smooth speed control for conveyor equipment.
Applications:
- Production lines
- Packaging machines
- Material handling systems
Benefits:
- Smooth acceleration
- Adjustable running speed
- Reduced mechanical wear
- Improved production stability
Industrial Machinery
This frequency converter is suitable for various automated machines.
Common applications:
- Processing equipment
- Assembly machines
- Manufacturing systems
- Small industrial production units
Advantages:
- Easy integration
- Reliable motor control
- Flexible operation
Installation Guide
Installation Preparation
Before installing the ABB ACS550-01-08A8-4, check:
- Power supply requirements
- Motor specifications
- Installation environment
- Cooling conditions
- Mounting space
Installation Steps
- Install the frequency converter vertically
- Ensure sufficient ventilation clearance
- Connect incoming power cables
- Connect motor output cables
- Complete control wiring
- Configure motor parameters
- Perform commissioning tests
Commissioning Checklist
| Inspection Item |
Purpose |
| Power Connection |
Verify correct electrical supply |
| Motor Wiring |
Confirm correct motor connection |
| Parameter Setup |
Match motor characteristics |
| Rotation Test |
Confirm motor direction |
| Load Testing |
Verify stable operation |
Fault Diagnosis and Troubleshooting
Drive Cannot Start
Possible causes:
- Incorrect start command
- Control wiring failure
- Incorrect parameter settings
- External control signal problems
Solutions:
- Check control terminals
- Verify configuration settings
- Inspect wiring connections
- Confirm system enable conditions
Overcurrent Fault
Possible causes:
- Excessive motor load
- Mechanical blockage
- Incorrect acceleration settings
- Motor cable problems
Solutions:
- Check mechanical equipment
- Reduce excessive load
- Adjust acceleration settings
- Inspect motor wiring
Overheating Problem
Possible causes:
- Poor ventilation
- Dust accumulation
- High operating temperature
- Continuous overload operation
Solutions:
- Improve airflow
- Clean cooling areas
- Check installation conditions
- Reduce operating load
Motor Speed Instability
Possible causes:
- Incorrect motor parameters
- Improper configuration
- Electrical interference
Solutions:
- Verify motor data
- Adjust drive settings
- Check control wiring
Compatible System Components
| Component |
Function |
| AC Motor |
Main controlled equipment |
| PLC Controller |
Automation control |
| HMI Panel |
Operator interface |
| Communication Module |
Industrial data exchange |
| 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 compact R1 frame design allows flexible installation in industrial cabinets.
Reliable Motor Performance
Provides stable speed control for industrial AC motors.
Easy System Integration
Suitable for PLC-based automation systems.
Efficient Operation
Helps optimize motor performance and improve production efficiency.
Industrial Durability
Designed for continuous operation in demanding environments.
Technical FAQs
What is ABB ACS550-01-08A8-4 used for?
The ABB ACS550-01-08A8-4 is a frequency converter designed for controlling three-phase AC motors in industrial automation systems.
What is the rated output current?
The rated output current is 8.8 A.
What motor power is suitable for this model?
This frequency converter is suitable for approximately 4 kW motor applications.
What are the dimensions of this frequency converter?
The dimensions are 465 × 225 × 365 mm.
What is the weight of ABB ACS550-01-08A8-4?
The weight is approximately 6.17 kg.
Conclusion
The ABB ACS550-01-08A8-4 (3ABD00017513) Frequency Converter is a compact and reliable industrial AC drive designed for efficient motor control and automation applications.
With its stable performance, flexible installation design, and wide application capability, this frequency converter provides an effective solution for pumps, fans, conveyors, and industrial machinery.
For automation engineers, maintenance teams, and industrial system integrators, the ABB ACS550-01-08A8-4 helps improve motor reliability, optimize equipment operation, and enhance industrial process efficiency.