Excellent PLC
Product Introduction
The Schneider ATV930D45N4 is a high-performance variable speed drive from the Altivar Process ATV900 series, engineered for complex and demanding industrial process applications. It is designed to supply and control synchronous motors as well as three-phase asynchronous motors, delivering precise speed regulation, stable torque control, and optimized energy performance under variable operating conditions.
This model supports motors rated up to 45 kW / 60 HP for light overload applications up to 120%, and up to 37 kW / 50 HP for heavy overload applications up to 150%. Operating within a rated input voltage range of 380 VAC to 480 VAC, the ATV930D45N4 integrates seamlessly into standard industrial power systems.
Purpose-built for process-driven industries, the ATV930D45N4 emphasizes operational continuity, robustness, and system efficiency. It is particularly suited for applications where load variations, continuous operation, and strict process control are essential, providing a reliable drive solution for modern industrial automation environments.
Product Specifications
| Parameter | Description |
|---|---|
| Product Series | Altivar Process ATV900 |
| Product Type | Variable Speed Drive (VSD / VFD) |
| Supported Motor Types | Synchronous motors and three-phase asynchronous motors |
| Rated Motor Power (Light Overload) | Up to 45 kW / 60 HP |
| Rated Motor Power (Heavy Overload) | Up to 37 kW / 50 HP |
| Overload Capability | 120% (light duty), 150% (heavy duty) |
| Rated Input Voltage | 380 – 480 VAC |
| Input Phase Configuration | Three-phase |
| Output Voltage | Variable, proportional to input voltage |
| Output Frequency Range | 0 – 480 Hz |
| Control Method | Advanced vector control and torque control |
| Drive Design Focus | Industrial process optimization |
| Cooling Method | Forced air cooling |
| Mounting Method | Cabinet-mounted |
| Operational Environment | Continuous-duty industrial applications |
| Dimensions | 673 × 226 × 274 mm |
| Weight | 28.7 kg |
Applications
• Oil and gas processing facilities, including pumps and compressors requiring stable torque and continuous operation
• Mining operations, where drives must handle significant load variations and harsh operating environments
• Mineral and metal processing plants, supporting conveyors, crushers, and heavy-duty process equipment
• Food and beverage industry, particularly water and wastewater treatment systems requiring reliable and energy-efficient motor control
• Industrial pumping and ventilation systems, where precise speed control improves efficiency and process stability
• Process automation systems, integrated with PLC, DCS, and SCADA platforms
Advantages
• High power handling capability, supporting large motors within process-oriented applications
• Strong overload performance, suitable for both light-duty and heavy-duty industrial requirements
• Accurate motor control, delivering smooth torque and precise speed regulation
• Energy efficiency optimization, reducing operational costs in continuous and variable-load processes
• Industrial-grade robustness, designed for long-term operation in demanding environments
• Flexible integration capability, enabling seamless connection to modern automation systems
