
Product Overview
The ABB ACS580-04-585A-4 (3AUA0000170521) Frequency Converter is a high-performance industrial drive module designed for controlling large AC motors in demanding automation, manufacturing, and process control applications.
As part of the ABB ACS580-04 series, this frequency converter provides reliable motor speed control, efficient energy management, and stable operation for heavy-duty industrial equipment. The drive module design allows flexible installation inside electrical cabinets, making it suitable for customized industrial control systems.
The ACS580-04-585A-4 offers a rated output current of 585 A and is designed for 315 kW class motor applications. It is widely used in large industrial machines such as pumps, compressors, fans, conveyors, mixers, extruders, centrifuges, and other motor-driven systems requiring high torque performance and precise speed regulation.
With dimensions of 1462 x 350 x 529 mm and a weight of 161 kg, this frequency converter provides a powerful solution for large-scale industrial installations requiring high output capacity, efficient cooling, and reliable long-term operation.
Technical Specifications
| Parameter |
Details |
| Manufacturer |
ABB |
| Model |
ACS580-04-585A-4 |
| Part Number |
3AUA0000170521 |
| Product Type |
Frequency Converter |
| Series |
ACS580-04 |
| Drive Type |
Drive Module |
| Rated Output Current |
585 A |
| Power Class |
315 kW |
| Input Voltage |
380–480 V AC |
| Phase |
Three Phase |
| Installation Type |
Cabinet Installation |
| Protection Class |
IP00 |
| Dimensions |
1462 x 350 x 529 mm |
| Weight |
161 kg |
| Application |
Industrial Motor Control |
Product Features
High Current Output Capability
The ABB ACS580-04-585A-4 is designed for large industrial motors that require high current output and reliable performance.
Key features include:
- 585 A rated output current
- Stable motor torque control
- Accurate speed adjustment
- Smooth acceleration and braking
- Reliable operation under continuous loads
The high current capability makes this frequency converter suitable for heavy industrial applications where motor performance and system reliability are critical.
Advanced Cabinet Integration Design
The ACS580-04-585A-4 uses a modular drive structure designed for installation inside industrial electrical cabinets.
Main advantages:
- Flexible system integration
- Suitable for customized control panels
- Efficient cabinet space utilization
- Easy connection with industrial automation systems
This design allows engineers to create complete drive solutions according to different application requirements.
Energy-Saving Variable Speed Control
The frequency converter improves energy efficiency by adjusting motor speed according to actual process demand.
Energy-saving benefits:
- Reduced power consumption
- Improved equipment efficiency
- Lower mechanical stress
- Optimized production processes
- Reduced operating costs
Variable frequency operation is especially effective for pumps, fans, compressors, and other variable-load equipment.
Reliable Industrial Performance
The ACS580-04-585A-4 is designed for demanding industrial environments.
Reliability advantages:
- Robust electrical construction
- Efficient heat dissipation design
- Stable operation under heavy loads
- Durable internal components
- Long service life
The frequency converter provides dependable operation for factories, production lines, and process automation systems.
Working Principle
A frequency converter controls AC motor speed by changing the frequency and voltage supplied to the motor.
The operating process includes:
- Three-phase AC power enters the frequency converter.
- The rectifier converts AC power into DC power.
- The DC link stabilizes the electrical energy.
- The inverter converts DC power into adjustable AC output.
- The motor receives controlled voltage and frequency.
- Motor speed and torque are adjusted according to system requirements.
This process provides precise motor control while improving energy efficiency and operational stability.
Industrial Applications
Industrial Pump Systems
The ABB ACS580-04-585A-4 is suitable for large pump applications.
Typical applications:
- Water treatment systems
- Industrial circulation pumps
- Cooling systems
- Process fluid transportation
Advantages:
- Smooth motor startup
- Improved flow control
- Reduced energy consumption
- Reduced mechanical impact
Large Fan and Ventilation Systems
The frequency converter is suitable for high-power ventilation equipment.
Applications:
- Industrial cooling fans
- Air handling systems
- Exhaust systems
- Factory ventilation equipment
Benefits:
- Adjustable airflow
- Improved efficiency
- Stable operation
- Reduced motor wear
Compressor Applications
The ACS580-04-585A-4 provides reliable control for compressor systems.
Applications:
- Industrial air compressors
- Process compressors
- Manufacturing equipment
Advantages:
- Stable pressure control
- Smooth acceleration
- Improved equipment protection
- Reduced maintenance requirements
Heavy Machinery Control
The frequency converter is designed for demanding industrial machines.
Applications:
- Conveyor systems
- Extrusion machines
- Mixing equipment
- Centrifuges
- Material handling systems
Benefits:
- Precise speed adjustment
- Stable production operation
- Improved equipment reliability
Installation Guide
Installation Preparation
Before installing the ABB ACS580-04-585A-4, confirm:
- Correct frequency converter model
- Compatible motor specifications
- Proper cabinet dimensions
- Adequate cooling design
- Correct power supply
- Reliable grounding connection
Step 1: Prepare Installation Cabinet
Check the following:
- Cabinet size compatibility
- Ventilation space
- Internal component arrangement
- Cable installation path
Ensure sufficient airflow around the drive module.
Step 2: Mount the Frequency Converter
Installation steps:
- Install the drive module inside the cabinet.
- Secure the unit using proper mounting hardware.
- Confirm mechanical stability.
- Ensure cooling channels remain unobstructed.
Step 3: Connect Electrical Wiring
Connect:
- Main power input
- Motor output cables
- Grounding cable
- Control terminals
- Communication wiring
Check all high-power connections carefully before startup.
Step 4: Configure Drive Parameters
Set required parameters:
- Motor voltage
- Motor current
- Motor frequency
- Acceleration time
- Deceleration time
- Control mode
Correct parameter settings ensure stable motor operation.
Step 5: Commissioning Procedure
Perform:
- Electrical inspection
- Power test
- Motor rotation test
- Parameter verification
- Load testing
- Fault monitoring
Confirm normal operation before connecting the drive to production equipment.
Fault Diagnosis and Troubleshooting
Frequency Converter Cannot Start
Possible Causes
- Incorrect power wiring
- Missing start signal
- Incorrect parameter settings
- Control circuit problems
Solutions
- Check incoming power
- Verify control signals
- Review configuration parameters
- Inspect control wiring
Overcurrent Fault
Possible Causes
- Motor overload
- Short circuit
- Incorrect motor parameters
- Mechanical blockage
Solutions
- Inspect motor condition
- Check output cables
- Verify motor data
- Reduce excessive load
Overvoltage Fault
Possible Causes
- Rapid deceleration
- High regenerative energy
- Incorrect braking settings
Solutions
- Increase deceleration time
- Adjust braking parameters
- Check load characteristics
Overheating Fault
Possible Causes
- Poor cabinet ventilation
- Cooling system failure
- Blocked airflow
- Continuous overload operation
Solutions
- Improve ventilation
- Clean cooling areas
- Check cooling fans
- Reduce operating overload
Communication Fault
Possible Causes
- Incorrect communication settings
- Damaged cables
- Network configuration errors
Solutions
- Check communication parameters
- Inspect cables
- Verify automation system settings
Maintenance Recommendations
To maintain reliable operation:
- Clean cabinet ventilation regularly
- Inspect power terminals
- Check cooling performance
- Monitor operating temperature
- Review fault history
- Verify drive parameters
Regular maintenance helps extend service life and improve system reliability.
Key Advantages
High Power Capability
The 585 A output current supports large industrial motor applications.
Efficient Motor Control
Variable frequency technology improves energy efficiency and process control.
Flexible Installation
The modular cabinet design supports customized industrial solutions.
Reliable Operation
Designed for demanding industrial environments.
Wide Industrial Application
Suitable for pumps, fans, compressors, conveyors, and heavy machinery.
Technical FAQs
What is ABB ACS580-04-585A-4?
The ABB ACS580-04-585A-4 is a high-power industrial frequency converter drive module designed for large AC motor control.
What is the part number?
The part number is 3AUA0000170521.
What is the rated output current?
The rated output current is 585 A.
What is the power rating?
The frequency converter is designed for 315 kW class motor applications.
What are the dimensions?
The dimensions are 1462 x 350 x 529 mm.
What is the weight?
The weight is 161 kg.
Conclusion
The ABB ACS580-04-585A-4 3AUA0000170521 Frequency Converter is a powerful industrial drive module designed for large motor control applications requiring high reliability and flexible cabinet integration.
With its 585 A output capability, 315 kW class performance, modular design, and robust industrial construction, it provides an effective solution for modern automation systems, manufacturing equipment, and process industries.
This frequency converter helps improve energy efficiency, optimize motor performance, reduce mechanical stress, and support stable long-term industrial operation.