Excellent PLC
Product Introduction
The Schneider ATV930D37N4 is a robust variable speed drive from the Altivar Process ATV900 series, purpose-built for demanding industrial process environments. It is designed to supply and control three-phase synchronous and asynchronous motors, delivering stable torque, accurate speed regulation, and optimized energy performance across a wide operating range.
This model supports motors rated up to 37 kW / 50 hp for light overload applications up to 120%, and up to 30 kW / 40 hp for heavy overload applications up to 150%. With a rated input voltage range of 380 VAC to 480 VAC, the ATV930D37N4 is well aligned with standard industrial power systems used worldwide.
Engineered specifically for process-oriented industries, the ATV930D37N4 emphasizes continuous operation, reliability under variable load conditions, and seamless integration into automation systems. It provides a dependable drive platform for critical industrial processes where uptime, control accuracy, and energy efficiency are essential.
Product Specifications
| Parameter | Description |
|---|---|
| Product Series | Altivar Process ATV900 |
| Product Type | Variable Speed Drive (VSD / VFD) |
| Supported Motor Types | Three-phase synchronous and asynchronous motors |
| Rated Motor Power (Light Overload) | Up to 37 kW / 50 hp |
| Rated Motor Power (Heavy Overload) | Up to 30 kW / 40 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 × 271 mm |
| Weight | 28.2 kg |
Applications
• Oil and gas processing systems, including pumps and compressors requiring stable torque control and continuous operation
• Mining industry applications, where high load variation and rugged performance are required
• Mineral and metal processing facilities, supporting conveyors, mills, and heavy process machinery
• Food and beverage production lines, ensuring precise speed control and consistent product quality
• Water treatment and wastewater treatment plants, controlling pumps, blowers, and mixers with high efficiency
• Industrial process automation systems, integrated with PLC, DCS, and SCADA architectures
Advantages
• High overload capability, supporting both light-duty and heavy-duty process applications
• Precise motor control performance, delivering smooth torque and accurate speed regulation
• Optimized energy efficiency, reducing power consumption in continuous and variable-load processes
• Industrial-grade reliability, designed for harsh environments and long-term operation
• Flexible system integration, enabling compatibility with modern automation and communication networks
• Enhanced process stability, minimizing mechanical stress and improving overall system performance
