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- Schneider
- ATV320D22N4C
- Variable Speed Drive
- France
- 390 × 180 × 229 mm
- 9.5 kg
- Xiamen, China
- New & In Stock
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Product Overview
The Schneider ATV320D22N4C is a robust and intelligent Variable Speed Drive (VSD) from the Altivar Machine ATV320 series, developed for demanding industrial automation environments requiring precise motor control, energy efficiency, and reliable operation. Designed to control both asynchronous and synchronous motors, this drive provides advanced performance for machinery and process applications.
With a rated motor power of 22 kW (30 HP), the ATV320D22N4C is well suited for high-capacity conveyors, pumps, compressors, mixers, fans, and automated manufacturing systems where consistent speed regulation and process optimization are critical.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Schneider Electric |
| Model | ATV320D22N4C |
| Product Type | Variable Speed Drive (VSD) |
| Series | Altivar Machine ATV320 |
| Dimensions | 390 × 180 × 229 mm |
| Weight | 9.5 kg |
| Rated Motor Power | 22 kW (30 HP) |
| Input Voltage | 380–500 V AC, 3-Phase |
| Input Frequency | 50/60 Hz |
| Rated Output Current | 52 A |
| Output Voltage | 0–500 V AC |
| Output Frequency Range | 0.1–599 Hz |
| Motor Compatibility | Asynchronous and Synchronous Motors |
| Control Method | V/F Control, Sensorless Flux Vector Control |
| Communication Protocols | Modbus RTU, CANopen |
| Optional Communication | EtherNet/IP, Profinet, EtherCAT, Profibus DP, DeviceNet |
| Safety Function | Safe Torque Off (STO) |
| Digital Inputs | 7 |
| Digital Outputs | 3 |
| Analog Inputs | 3 |
| Analog Outputs | 1 |
| Protection Rating | IP20 |
| Cooling Method | Forced-Air Cooling |
| Mounting Type | Panel / Cabinet Mount |
| Operating Temperature | -10°C to +60°C |
| Application | Industrial Automation and Machine Control |
Function and Working Principle
The ATV320D22N4C controls motor speed and torque through intelligent regulation of output frequency and voltage. This enables equipment to operate at the exact speed required by the process, reducing energy consumption and mechanical stress.
Main Functions
- Variable speed motor control
- High-performance sensorless vector control
- Energy-saving operation under variable loads
- Smooth acceleration and deceleration management
- Integrated motor protection functions
- Safe Torque Off (STO) safety capability
- Advanced communication with automation systems
Working Principle
The drive converts incoming three-phase AC power into DC through a rectifier stage. An inverter then generates variable-frequency AC output to control motor speed and torque. This technology allows accurate motor regulation, optimized process performance, and reduced wear on mechanical components.
Role in Industrial Automation Systems
The ATV320D22N4C plays an important role in industrial automation by:
- Improving production efficiency
- Reducing electrical energy consumption
- Increasing motor and equipment lifespan
- Providing accurate process control
- Supporting advanced machine automation
- Enhancing operational reliability
- Integrating seamlessly with PLC and HMI systems
Its powerful motor control capabilities make it ideal for both standalone machinery and integrated production lines.
Industrial Applications
The ATV320D22N4C is commonly utilized in:
- Heavy-duty conveyor systems
- Industrial pumps and booster stations
- Air compressors
- HVAC and ventilation equipment
- Industrial mixers and agitators
- Packaging and processing machinery
- Food and beverage production facilities
- Water and wastewater treatment plants
- Material handling systems
- Manufacturing and assembly lines
Installation and System Integration
Proper installation helps maximize drive performance and reliability.
Installation Guidelines
- Install vertically within a control cabinet
- Maintain adequate ventilation clearances
- Connect to a three-phase 380–500V AC power source
- Use appropriate circuit protection devices
- Follow EMC and grounding recommendations
- Configure motor parameters during commissioning
- Verify communication settings before operation
Correct installation contributes to longer service life and stable operation.
Compatible Components and Modules
The ATV320D22N4C typically operates with:
- Schneider Modicon PLC controllers
- Industrial HMI operator terminals
- Three-phase induction motors
- Permanent magnet synchronous motors
- Motor protection circuit breakers
- Contactors and overload relays
- Modbus RTU communication networks
- CANopen communication systems
- EtherNet/IP communication modules
- Profinet communication modules
- EtherCAT communication modules
- Remote I/O systems
Together, these components create a comprehensive industrial automation solution.
Recommended Alternative Models
| Model | Product Type | Key Feature | Recommended Application |
|---|---|---|---|
| ATV320D18N4C | Variable Speed Drive | 18 kW capacity | Medium-heavy industrial loads |
| ATV320D15N4C | Variable Speed Drive | Compact 15 kW solution | Standard machinery control |
| ATV320D30N4C | Variable Speed Drive | Higher power capacity | Large industrial equipment |
| ATV340D22N4 | Variable Speed Drive | Advanced process control | High-performance automation |
| ATV630D22N4 | Process Drive | Energy optimization functions | Pumps and fan applications |
Key Advantages
- Supports motors up to 22 kW
- Advanced sensorless vector control technology
- Integrated Safe Torque Off (STO)
- Excellent low-speed torque performance
- Flexible industrial communication support
- Energy-efficient motor management
- Comprehensive motor protection functions
- Reliable operation in demanding environments
- Easy integration into automation systems
- Designed for continuous industrial operation
Technical FAQs
What is the primary function of the ATV320D22N4C?
It provides precise speed and torque control for industrial motors while improving efficiency and reducing energy consumption.
What motor power can this drive control?
The ATV320D22N4C is designed for motors rated up to 22 kW (30 HP).
Does it support industrial communication networks?
Yes. It supports Modbus RTU and CANopen as standard, with optional support for EtherNet/IP, Profinet, EtherCAT, Profibus DP, and DeviceNet.
Does the drive include motor protection features?
Yes. It includes protection against overload, overcurrent, overheating, and other abnormal operating conditions.
Is the ATV320D22N4C suitable for continuous industrial use?
Yes. It is engineered for reliable long-term operation in demanding industrial environments.
Conclusion
The Schneider ATV320D22N4C Variable Speed Drive is a powerful and efficient motor control solution designed for demanding industrial automation applications. Featuring 22 kW motor capacity, advanced vector control technology, integrated safety functions, and extensive communication capabilities, it delivers reliable performance, energy savings, and precise process control.
For machine builders, system integrators, and industrial operators, the ATV320D22N4C provides a dependable platform for improving productivity, reducing operating costs, and enhancing overall system performance.