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- ACS550-01-195A-4 3ABD68294479
- Frequency Converter
- Sweden (SE)
- 955 x 350 x 420 mm
- 76 kg
- Xiamen, China
- New & In Stock
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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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We provide 7*24 hours service to our customers. We will be there whenever you need us.
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Product Overview
The ABB ACS550-01-195A-4 (3ABD68294479) Frequency Converter is a high-performance industrial AC drive designed for large motor control applications requiring reliable speed regulation, stable operation, and efficient energy management.
As part of the ABB ACS550 series, this frequency converter provides flexible control solutions for industrial three-phase AC motors. It is designed for demanding applications where continuous operation, high current capability, and dependable performance are essential.
The ACS550-01-195A-4 is suitable for a wide range of industrial equipment, including large pumps, ventilation systems, conveyors, compressors, and process machinery. It helps improve motor performance by providing smooth speed adjustment, reducing mechanical stress, and maintaining stable operation under changing load conditions.
With dimensions of 955 × 350 × 420 mm and a weight of approximately 76 kg, this frequency converter is designed for industrial installations requiring reliable cooling performance, strong construction, and long-term service capability.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | ABB |
| Model | ACS550-01-195A-4 |
| Part Number | 3ABD68294479 |
| Product Type | Frequency Converter |
| Series | ACS550 |
| Input Voltage | 380–480 V AC |
| Power Supply | Three Phase |
| Rated Output Current | 205 A |
| Heavy Duty Output Current | 162 A |
| Motor Power Class | 110 kW |
| Heavy Duty Motor Power | 90 kW |
| Mounting Type | Wall Mounted |
| Frame Size | R6 |
| Protection Class | IP21 |
| Dimensions | 955 × 350 × 420 mm |
| Weight | 76 kg |
| Application | Industrial AC Motor Control |
Product Features
High-Power Motor Control Capability
The ABB ACS550-01-195A-4 provides powerful variable frequency control for large industrial motors.
It supports reliable motor operation through:
- Smooth acceleration and deceleration
- Stable speed adjustment
- Accurate torque control
- Improved process consistency
- Reduced mechanical impact
The drive is suitable for industrial systems where motor reliability and production stability are critical.
Designed for Large Industrial Equipment
The ACS550-01-195A-4 is developed for high-power motor applications requiring continuous operation.
Key advantages include:
- High output current capability
- Strong load handling performance
- Reliable operation under demanding conditions
- Improved equipment control
It provides an effective motor control solution for large industrial automation systems.
Efficient Motor Operation
The frequency converter allows motors to operate according to actual process requirements instead of fixed-speed operation.
Benefits include:
- Improved energy utilization
- Reduced motor wear
- Better production adjustment
- Extended equipment lifetime
By optimizing motor speed, the drive helps improve overall system efficiency.
Robust Industrial Design
The ABB ACS550-01-195A-4 features a durable structure designed for industrial environments.
The large R6 frame design provides:
- Reliable heat dissipation
- Stable installation
- Strong mechanical protection
- Long operating life
Its industrial construction makes it suitable for continuous-duty applications.
Working Principle
The ABB ACS550-01-195A-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 power components
- Adjusting output frequency and voltage
- Controlling motor speed and torque according to application requirements
This allows large motors to operate smoothly while maintaining stable performance.
Industrial Applications
Large Pump Systems
The ABB ACS550-01-195A-4 is widely used in industrial pumping applications.
Typical applications:
- Water treatment systems
- Industrial circulation pumps
- Cooling systems
- Process fluid equipment
Advantages:
- Stable flow control
- Reduced mechanical stress
- Improved pump performance
- Reliable continuous operation
Industrial Fan and Ventilation Systems
Large ventilation equipment requires stable motor control for efficient operation.
Applications:
- Factory ventilation
- Exhaust systems
- Cooling fans
- Air handling equipment
Benefits:
- Flexible airflow adjustment
- Reduced unnecessary operation
- Improved environmental control
- Enhanced system reliability
Conveyor Systems
The frequency converter provides reliable speed control for large conveyor equipment.
Applications:
- Manufacturing production lines
- Material handling systems
- Industrial transportation equipment
Advantages:
- Smooth startup operation
- Adjustable running speed
- Reduced mechanical impact
- Improved production efficiency
Compressor Applications
Industrial compressors require stable motor control to maintain reliable operation.
Applications:
- Air compression systems
- Process machinery
- Industrial production equipment
Benefits:
- Stable motor performance
- Reduced operating stress
- Improved equipment reliability
Installation Guide
Installation Preparation
Before installing the ABB ACS550-01-195A-4, verify:
- Power supply requirements
- Motor specifications
- Installation environment
- Cooling conditions
- Mounting space availability
Installation Steps
- Install the frequency converter vertically on a stable mounting surface
- Ensure sufficient ventilation space
- Connect incoming power cables
- Connect motor output cables
- Complete control wiring
- Configure motor parameters
- Perform commissioning tests
Commissioning Checklist
| Inspection Item | Purpose |
|---|---|
| Power Connection | Confirm correct electrical supply |
| Motor Wiring | Verify proper connection |
| Parameter Setup | Match motor requirements |
| Rotation Test | Confirm motor direction |
| Load Test | Verify stable operation |
Fault Diagnosis and Troubleshooting
Drive Cannot Start
Possible causes:
- Incorrect start command
- Control signal failure
- Incorrect parameter settings
- Wiring problems
Solutions:
- Check control terminals
- Verify configuration settings
- Inspect control wiring
- Confirm external signals
Overcurrent Fault
Possible causes:
- Excessive motor load
- Mechanical blockage
- Incorrect acceleration settings
- Motor cable problems
Solutions:
- Inspect mechanical equipment
- Reduce excessive load
- Adjust acceleration parameters
- Check motor connections
Overheating Fault
Possible causes:
- Poor ventilation
- Cooling fan failure
- Dust accumulation
- High operating load
Solutions:
- Improve airflow conditions
- Clean cooling areas
- Check installation environment
- Reduce excessive loading
Motor Speed Instability
Possible causes:
- Incorrect motor parameters
- Improper configuration
- Control signal 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 | Operator monitoring |
| Communication Module | Industrial communication |
| Braking Components | Improve stopping performance |
Recommended Related ABB ACS550 Models
| Model | Product Type | Application |
|---|---|---|
| ACS550-01-125A-4 | Frequency Converter | High-power motor control |
| ACS550-01-157A-4 | Frequency Converter | Large industrial motors |
| ACS550-01-180A-4 | Frequency Converter | Heavy-duty applications |
| ACS550-01-195A-4 | Frequency Converter | 110 kW motor control |
Key Advantages
High Current Performance
Provides strong output capability for large industrial motors.
Reliable Continuous Operation
Designed for demanding industrial environments.
Flexible Automation Integration
Suitable for PLC, HMI, and industrial control systems.
Improved Motor Efficiency
Helps optimize motor operation and reduce unnecessary energy consumption.
Durable Industrial Construction
Designed for long-term industrial service applications.
Technical FAQs
What is ABB ACS550-01-195A-4 used for?
The ABB ACS550-01-195A-4 is a high-power frequency converter designed for large industrial AC motor control applications.
What is the rated output current?
The rated output current is 205 A.
What motor power is suitable for this model?
This frequency converter is suitable for approximately 110 kW motor applications.
What are the dimensions of ABB ACS550-01-195A-4?
The dimensions are 955 × 350 × 420 mm.
What is the weight of this frequency converter?
The weight is approximately 76 kg.
Conclusion
The ABB ACS550-01-195A-4 (3ABD68294479) Frequency Converter is a powerful industrial AC drive designed for reliable control of large motor systems.
With its high current capability, robust industrial structure, flexible application compatibility, and stable operating performance, this frequency converter provides an effective solution for pumps, fans, conveyors, compressors, and industrial automation equipment.
For automation engineers, maintenance professionals, and industrial system integrators, the ABB ACS550-01-195A-4 helps improve motor reliability, optimize production processes, and enhance overall equipment performance.