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Product Codes: 3BSE018732R1 / 3BSE032423R1
The ABB PFVI 401 is an industrial variable frequency inverter designed to control AC motor speed and torque with high precision. It is engineered for use in industrial automation, process control, and heavy machinery where reliable motor control and energy efficiency are critical.
The PFVI 401 offers flexible operation with adjustable frequency and voltage control, integrated safety features, and robust performance in industrial environments. With advanced digital control, it provides smooth acceleration, precise speed regulation, and reduced mechanical stress on machinery. Its modular design allows easy installation in control panels and integration with industrial networks.
| Parameter | Specification |
|---|---|
| Model | PFVI 401 / PFVI401 |
| Brand | ABB |
| Series | PFVI Series |
| Product Codes | 3BSE018732R1 / 3BSE032423R1 |
| Type | Variable Frequency Inverter (VFD) |
| Rated Power | 15 kW |
| Input Voltage | 380–480 V AC, 3-phase |
| Output Voltage | 0–480 V AC, 3-phase |
| Output Frequency | 0–400 Hz |
| Dimensions (mm) | 420 x 260 x 180 |
| Weight (kg) | 12 |
| Control Type | Vector Control / V/Hz Control |
| Operating Temperature (°C) | -10 ~ +50 |
| Cooling Method | Forced air cooling |
| Applications | Motor speed control, industrial automation, conveyor systems, pumps, fans |
| Protection | Overload, overvoltage, short-circuit, phase loss |
| Communication | Modbus, Profibus (optional) |
Speed and torque control of industrial AC motors
Pumps, fans, conveyors, and compressors
Automation in production lines and machinery
Process control in chemical, food, and textile industries
Energy-saving motor operation in variable load conditions
Integration with PLC and SCADA systems for process monitoring
High-precision motor control with vector and V/Hz control
Energy efficiency with optimized motor operation
Compact modular design for easy installation and maintenance
Integrated protection features including overload and short-circuit protection
Smooth acceleration and deceleration to reduce mechanical stress
Wide operating temperature range suitable for industrial environments
Optional communication interfaces for integration into automation networks
Reliable and robust performance in demanding industrial applications
| Model | Rated Power (kW) | Dimensions (mm) | Weight (kg) | Input Voltage (V) |
|---|---|---|---|---|
| PFVI 101 | 7.5 | 300 x 200 x 150 | 7 | 380–480 AC |
| PFVI 201 | 11 | 350 x 220 x 160 | 9 | 380–480 AC |
| PFVI 301 | 15 | 400 x 250 x 170 | 11 | 380–480 AC |
| PFVI 401 | 15 | 420 x 260 x 180 | 12 | 380–480 AC |
| PFVI 501 | 22 | 480 x 280 x 200 | 15 | 380–480 AC |
| Model | Function / Type | Dimensions (mm) | Weight (kg) | Application Area |
|---|---|---|---|---|
| ACS355-03E-04A4-4 | Variable Frequency Drive | 180 x 90 x 150 | 6 | Industrial motors |
| ACS580-01-040A-4 | VFD for pumps & fans | 350 x 210 x 140 | 12 | Automation & HVAC |
| ACH580-01-055A-4 | High-performance VFD | 420 x 260 x 180 | 14 | Conveyor & machinery |
| ACS880-01-075A-4 | General purpose drive | 480 x 280 x 200 | 18 | Industrial control |
| ACS550-01-030A-4 | Compact VFD for small motors | 220 x 140 x 120 | 5 | Pumps & fans |
QA1: What is the primary function of the PFVI 401?
It provides precise speed and torque control for AC motors in industrial applications.
QA2: What is the rated power of this inverter?
The PFVI 401 is rated at 15 kW.
QA3: What input voltage does it require?
It requires 380–480 V AC, 3-phase input.
QA4: What is the output frequency range?
The output frequency can be adjusted from 0–400 Hz.
QA5: Can it control motor speed and torque simultaneously?
Yes, it supports vector control for precise speed and torque regulation.
QA6: What are its physical dimensions?
The dimensions are 420 x 260 x 180 mm.
QA7: How much does the inverter weigh?
It weighs approximately 12 kg.
QA8: What type of cooling does it use?
The PFVI 401 uses forced air cooling for reliable operation.
QA9: Where is this inverter typically applied?
It is used in industrial automation, conveyor systems, pumps, fans, and machinery requiring precise motor control.
QA10: Does it have communication capabilities for automation integration?
Yes, optional interfaces include Modbus and Profibus for integration with PLCs and SCADA systems.