Schneider Electric ATV930D30M3 Frequency Converter: Application-Focused Overview

The Schneider Electric ATV930D30M3 frequency converter is engineered for high-performance motor control in demanding industrial environments. With a power rating of 30 kW and a current input capacity of 123 A, this drive is optimized for three-phase systems operating between 200 to 240 volts. Its robust design makes it particularly suitable for applications such as material handling, pumping systems, HVAC, and ventilation, where precise speed control and energy efficiency are critical.

Performance and Operational Benefits

The ATV930D30M3 is specifically designed to deliver stable and efficient performance under heavy loads, making it an ideal choice for industries that require reliable motor operation. Its high power efficiency not only reduces energy consumption but also enhances operational productivity. The drive's ability to maintain consistent motor control ensures that processes such as conveyor belt operations or fluid movement in pumping systems run smoothly, minimizing downtime and maximizing throughput.

Durability and Environmental Protection

Built to endure harsh industrial conditions, the ATV930D30M3 features an IP21 enclosure rating, providing protection against vertical water drips and solid objects larger than 12.5 mm. This makes it suitable for indoor applications where environmental factors may pose challenges. Additionally, the converter meets the 3C3 and 3S3 environmental standards, ensuring resistance to corrosive substances and dust accumulation. Such durability is essential for maintaining the longevity of equipment in environments like wastewater treatment facilities or manufacturing plants, where exposure to various contaminants is common.

Advanced Features: EMC Filtering and DC Choke

While the ATV930D30M3 does not include an EMC filter, it is equipped with a DC choke that plays a vital role in reducing harmonics and improving power quality. This feature enhances system stability and minimizes stress on both the drive and the connected motor, which is particularly beneficial in applications with sensitive electronic components or where power quality is paramount. The presence of the DC choke contributes to the overall efficiency and reliability of the system, ensuring that operations remain uninterrupted.

Versatile Applications

The versatility of the ATV930D30M3 allows it to be deployed across a wide range of industrial applications. It excels in HVAC systems, where precise control of fan and pump speeds is necessary for maintaining optimal climate conditions. In water and wastewater management, its capability to handle variable loads ensures efficient operation of pumps and treatment processes. Additionally, in material handling systems, it provides the necessary torque and speed adjustments