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Product Introduction
The Schneider Electric ATV320D15N4B Variable Speed Drive is part of the Altivar Machine ATV320 series, developed to provide flexible and robust motor control for OEM-oriented machinery. It is designed to drive both three-phase asynchronous and synchronous motors, offering a wide operating voltage range suitable for industrial environments.
This drive features a rugged design with IEC 60721-3-3 class 3C3 coated printed circuit boards, enhancing reliability in harsh conditions such as high ambient temperatures and polluted environments. The ATV320D15N4B delivers stable torque and speed accuracy at low speeds, high dynamic performance with sensorless vector control, and flexible motor control modes to support a broad range of machine applications.
Product Specifications
| Parameter | Specification |
|---|---|
| Model | Schneider ATV320D15N4B |
| 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 vector control, V/F control |
| Low-Speed Torque Performance | High torque and speed accuracy |
| Safety Functions | 5 integrated safety functions |
| Configuration Software | SoMove |
| PCB Protection | IEC 60721-3-3 Class 3C3 coating |
| Standards Compliance | IEC/EN 61800-5-1, IEC/EN 61800-3 |
| Certifications | CE, UL, CSA, NOM, EAC, RCM |
| Dimensions | 404 × 180 × 232 mm |
| Weight | 6.9 kg |
Applications
• Packaging Machinery
Provides precise speed and torque control for filling, sealing, and wrapping machines.
• Material Handling Systems
Used in conveyors, hoists, and lifting equipment requiring dynamic motor response.
• Textile Machinery
Supports stable operation and speed accuracy for continuous textile processes.
• Material Processing Equipment
Suitable for cutting, forming, and processing machines with variable load conditions.
• Mechanical Actuators and Lifting Systems
Ensures controlled motion and reliable operation in actuation and hoisting applications.
Advantages
• Wide Motor Compatibility
Supports both asynchronous and synchronous motors, increasing application flexibility.
• Rugged Industrial Design
Coated PCBs improve durability and availability in harsh operating environments.
• High Dynamic Performance
Sensorless vector control provides fast response and accurate speed regulation.
• Flexible Control Modes
V/F mode supports parallel motors and special motor types with good speed stability.
• Integrated Safety Functions
Built-in safety features help machines meet functional safety requirements.
• OEM-Oriented Architecture
Designed to simplify integration into simple and advanced machine designs.
