
Product Overview
The Schneider Electric ATV320U07M2C is a compact variable speed drive (VFD) from the Altivar Machine ATV320 series. It is designed for precise control of AC motor speed and torque in small to medium industrial machines.
It is commonly used in OEM equipment where compact size, stable control performance, and flexible communication options are required.
Technical Specifications
| Parameter |
Details |
| Manufacturer |
Schneider Electric |
| Series |
Altivar Machine ATV320 |
| Model |
ATV320U07M2C |
| Product Type |
Variable Speed Drive |
| Rated Power |
0.75 kW |
| Supply Voltage |
200–240 V AC, single-phase |
| Output |
3-phase variable AC output |
| Rated Output Current |
4.8 A |
| Control Method |
V/F control and sensorless vector control |
| EMC Filter |
Integrated |
| Protection Class |
IP20 |
| Mounting Type |
Panel mounted |
| Dimensions |
143 × 72 × 138 mm |
| Weight |
1.1 kg |
Function and Working Principle
The drive controls motor speed by converting fixed-frequency AC input into a variable-frequency output suitable for motor operation.
Operating Process
- AC input is converted into DC inside the drive
- Internal DC bus stabilizes power supply
- Inverter stage generates controlled AC output
- Output frequency is adjusted based on speed reference
- Motor speed follows the drive command signal
Key Functions
- Motor speed control for AC motors
- Smooth acceleration and deceleration
- Stable torque at low speed
- Energy-efficient operation under varying load
- Built-in motor protection functions
- Flexible integration in machine systems
Industrial Applications
- Small pumps
- Fans and ventilation systems
- Conveyor systems
- Packaging machinery
- Light industrial automation equipment
- Material handling systems
Installation Notes
- Installed inside electrical control cabinets
- Requires proper ventilation for heat dissipation
- Shielded motor cables recommended
- Proper grounding required
- Parameter setup required during commissioning
Compatible Systems
- Three-phase AC induction motors
- Schneider EcoStruxure and automation platforms
- Motor protection devices
- Industrial control panels and MCC systems
- Communication modules depending on configuration
Alternative Models
- ATV320U06M2C
- ATV320U11N4B / ATV320U22N4B
- ATV312 series (legacy drives)
- ATV340 series (advanced machine control drives)
Key Advantages
- Compact design suitable for OEM machines
- Stable motor control performance
- Flexible control modes
- Integrated EMC filtering
- Reliable low-speed torque performance
- Easy integration into automation systems
FAQ
Q: What is ATV320U07M2C used for?
It is used for controlling the speed and torque of AC motors in industrial machines.
Q: Is it a soft starter?
No, it is a variable frequency drive (VFD), not a soft starter.
Q: What motor type is supported?
Three-phase asynchronous AC motors.
Conclusion
The Schneider ATV320U07M2C Variable Speed Drive is a compact and reliable VFD designed for OEM machinery and industrial automation applications, providing precise motor control, energy efficiency, and flexible system integration.