
Product Overview
The Schneider Electric ATV61HC22N4 is a high-power variable speed drive from the Altivar 61 series.
It is designed for controlling large three-phase AC motors in industrial applications.
It is mainly used in heavy-duty pumping, ventilation, and process control systems.
Technical Specifications
| Parameter |
Details |
| Manufacturer |
Schneider Electric |
| Series |
Altivar 61 |
| Model |
ATV61HC22N4 |
| Product Type |
Variable Speed Drive |
| Rated Power |
220 kW |
| Supply Voltage |
380–480 V AC, 3-phase |
| Output |
Controlled motor supply |
| Rated Current |
~380–400 A (heavy duty range) |
| Protection Class |
IP20 / cabinet installation |
| Cooling |
Forced air cooling |
| Mounting Type |
Panel / cabinet mounted |
| Dimensions |
1190 × 440 × 377 mm |
| Weight |
110 kg |
Function and Working Principle
The device is used to control the operation of a large AC motor by regulating the electrical power supplied to it.
Operation Description
- Electrical power is supplied to the drive
- Internal circuits manage and regulate energy flow
- Output is adjusted based on operating requirements
- Motor runs at required speed and load condition
- System maintains stable operation during load variation
Key Functions
- Motor speed control
- Controlled start and stop operation
- Stable operation under heavy load
- Energy-efficient operation
- Motor protection functions
- Integration into industrial systems
Industrial Applications
- Large industrial pumps
- Ventilation systems
- Water treatment plants
- Compressors
- Process industry equipment
- Heavy industrial machinery
Installation Notes
- Installed inside industrial electrical cabinets
- Requires strong ventilation
- Proper grounding required
- Shielded motor cables recommended
- Commissioning required during setup
Compatible Systems
- Three-phase industrial AC motors
- Industrial automation systems
- Process control systems
- Motor protection devices
Alternative Models
- ATV61HC16N4
- ATV61HC13N4
- ATV61HC11N4
- ATV630 series (new generation replacement)
- ATV340 series (lower power applications)
Key Advantages
- Very high power capability
- Stable motor control under load changes
- Suitable for continuous industrial operation
- Reliable performance in harsh environments
- Designed for large-scale process systems
FAQ
Q: What is ATV61HC22N4 used for?
It is used to control large AC motors in industrial systems.
Q: Is it a soft starter?
No, it is a variable speed drive.
Q: What type of motor does it support?
Three-phase industrial AC motors.
Conclusion
The Schneider ATV61HC22N4 Variable Speed Drive is a high-power industrial drive designed for demanding applications requiring stable and reliable motor control in large-scale systems.