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Product Introduction
The Schneider ATV320U22M2C Variable Speed Drive is part of the Altivar Machine ATV320 series, designed for precise and efficient control of three-phase synchronous and asynchronous motors in compact industrial machine applications. It provides stable motor speed and torque regulation while improving energy efficiency and reducing mechanical stress on equipment.
This model is rated for motor power up to 2.2 kW (3 hp) and operates on a 200V–240V AC three-phase supply. Its compact design allows vertical stacking inside machine frames, making it well-suited for OEM machinery where space optimization is critical.
The ATV320U22M2C is engineered for harsh industrial environments, featuring coated printed circuit boards compliant with IEC 60721-3-3 class 3C3. This design enhances resistance to dust, humidity, and corrosive conditions, enabling reliable operation at ambient temperatures up to 60°C without additional cooling in many installations.
It provides advanced motor control functions including sensorless flux vector control, strong torque performance at low speeds, and extended frequency capability for high-speed motors. It also supports energy-efficient operation for open-loop synchronous motors and allows parallel motor control in specific configurations.
The drive includes five integrated safety functions configurable via SoMove software, helping machine builders meet modern safety requirements and simplify system compliance.
The ATV320 series is widely used in OEM applications such as packaging systems, conveyors, textile machinery, material handling systems, and general industrial automation equipment.
Product Specifications
| Parameter | Description |
|---|---|
| Model | Schneider ATV320U22M2C |
| Product Type | Variable Speed Drive |
| Series | Altivar Machine ATV320 |
| Motor Type | Three-phase synchronous / asynchronous motor |
| Rated Power | 2.2 kW / 3 hp |
| Rated Voltage | 200–240 V AC |
| Control Method | Sensorless flux vector control |
| Frequency Range | Extended frequency operation |
| Cooling Requirement | Natural / optimized thermal design |
| PCB Protection Class | IEC 60721-3-3 Class 3C3 coated boards |
| Safety Functions | 5 integrated safety functions |
| Configuration Tool | SoMove software |
| Motor Control Features | Torque control, low-speed accuracy |
| Parallel Motor Operation | Supported (application dependent) |
| Energy Saving Function | Open-loop synchronous motor optimization |
| Protection Rating | IP20 |
| Standards | IEC/EN 61800-5-1, IEC/EN 61800-3 |
| Certifications | CE, UL, CSA, NOM, EAC, RCM |
| Dimensions | 158 × 105 × 142 mm |
| Weight | 1.6 kg |
Applications
• Packaging Machinery – Ensures stable speed control for sealing, labeling, and filling equipment.
• Conveyor Systems – Provides reliable material transport control in production lines.
• Textile Equipment – Supports controlled motion in spinning, weaving, and fabric processing machines.
• Material Handling Systems – Used in lifting, transfer, and automated logistics systems.
• Small Industrial Pumps and Fans – Improves energy efficiency and operational stability.
• OEM Machine Manufacturing – Ideal for compact machine designs requiring integrated motor control.
• Mechanical Actuators – Enables precise motion control in automated mechanical systems.
• Light Manufacturing Equipment – Suitable for general-purpose industrial automation tasks.
• Food Processing Machines – Supports controlled and hygienic production processes.
• General Industrial Automation – Used across a wide range of compact motor control applications.
Advantages
• Compact OEM-Oriented Design – Optimized for vertical stacking in machine cabinets.
• High Torque at Low Speed – Ensures stable operation in demanding load conditions.
• Sensorless Vector Control – Delivers precise motor performance without feedback devices.
• Improved Environmental Resistance – Coated PCB design enhances durability in harsh environments.
• Energy Efficiency Functions – Reduces power consumption in suitable operating conditions.
• Flexible Motor Compatibility – Supports both synchronous and asynchronous motors.
• Integrated Safety Functions – Helps meet machine safety requirements.
• Easy Commissioning via SoMove – Simplifies setup and parameter configuration.
• Reliable Thermal Performance – Operates up to 60°C in many applications without extra cooling.
• Wide Industrial Applicability – Suitable for diverse OEM machine applications.
