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Product Introduction
The Schneider Electric ATV320D15N4C Variable Speed Drive is part of the Altivar Machine ATV320 series, designed for flexible and reliable speed control of industrial motors in OEM-oriented machinery. The drive supports applications requiring stable torque, accurate speed regulation, and robust performance across a wide range of operating conditions.
Featuring a rugged industrial design with printed circuit boards coated according to IEC 60721-3-3 Class 3C3, the ATV320D15N4C is well suited for harsh environments. It can operate reliably at ambient temperatures up to 60 °C without additional cooling, helping improve machine availability. The drive integrates advanced control functions such as sensorless flux vector control, extended frequency range for high-speed motors, and support for parallel motor operation, making it suitable for both simple and advanced machine applications.
Product Specifications
| Parameter | Specification |
|---|---|
| Model | Schneider ATV320D15N4C |
| Product Type | Variable Speed Drive (VFD) |
| Series | Altivar Machine ATV320 |
| Rated Motor Power | 15 kW / 20 hp |
| Supply Voltage Range | 380 – 500 V AC |
| Power Supply Phase | Three-phase |
| Supported Motor Types | Asynchronous and synchronous motors |
| Control Modes | Sensorless flux vector control, V/F control |
| Low-Speed Performance | High torque and speed accuracy |
| High-Speed Motor Support | Extended frequency range |
| Parallel Motor Capability | Supported |
| PCB Protection | IEC 60721-3-3 Class 3C3 coating |
| Standards Compliance | IEC, UL, TUV, KC |
| Application Orientation | Machine and OEM applications |
| Dimensions | 330 × 180 × 198 mm |
| Weight | 6.9 kg |
Applications
• Packaging Machinery
Provides accurate speed and torque control for filling, sealing, and wrapping equipment.
• Material Handling Systems
Used in conveyors, transfer systems, and lifting mechanisms.
• Textile Machinery
Ensures stable low-speed operation and consistent motor control.
• Material Processing Equipment
Suitable for machines with variable loads and dynamic speed requirements.
• Mechanical Actuators and Hoisting Equipment
Supports reliable control in actuation and lifting applications.
Advantages
• Wide Voltage and Power Coverage
Supports a broad range of industrial applications with a 15 kW power rating.
• Rugged Environmental Design
3C3-coated PCBs improve reliability in dusty, humid, or high-temperature environments.
• High Dynamic Control Performance
Sensorless vector control delivers fast response and precise speed regulation.
• Flexible Motor Control
Supports parallel motors, special drives, and energy-efficient operation of synchronous motors.
• OEM-Focused Architecture
Simplifies integration into both simple and advanced machine designs.
• International Compliance
Meets multiple global standards, supporting worldwide machine deployment.
