Schneider Electric ATV312HU15M2 Variable Speed AC Drive

The Schneider Electric ATV312HU15M2 Variable Speed AC Drive is engineered for optimal motor control in industrial applications, specifically tailored for asynchronous motors in straightforward machinery setups. This drive stands out in the ATV312 range for its compact design and robust performance, making it an ideal choice for engineers and technicians aiming to enhance operational efficiency and control in their processes.

Key Specifications and Operational Benefits

Motor Compatibility and Power Handling
Designed to support motors rated up to 1.5 kW (2 HP), the ATV312HU15M2 is adept at handling single-phase power supplies. With a line current capacity of 15.8 A at 200 V and 13.3 A at 240 V, this drive is versatile enough to adapt to various voltage environments, ensuring reliable operation across different industrial settings. Its apparent power rating of 3.2 kVA provides a stable power source, essential for consistent machinery performance.

Precision Speed Control
Offering a speed range from 1 to 50 Hz and an output frequency capability of up to 500 Hz, the ATV312HU15M2 allows for precise motor speed adjustments. This flexibility is crucial for applications requiring variable speed control, such as conveyor systems, pumps, and fans, where operational demands can vary significantly. The nominal switching frequency of 4 kHz minimizes electrical noise, which is vital for maintaining the integrity of sensitive equipment and ensuring smooth operation.

Durability and Environmental Protection
The ATV312HU15M2 is constructed with a robust design that includes multiple protection ratings: IP20 (upper part without cover), IP21 (connection terminals), IP31 (upper part), and IP41 (upper part under specific conditions). This layered protection ensures resilience against dust and moderate water exposure, extending the operational lifespan of the drive in challenging industrial environments.

Integrated EMC Filter and Transient Current Management
With an integrated EMC filter, the ATV312HU15M2 effectively mitigates electromagnetic interference, making it suitable for applications where noise sensitivity is a concern. Additionally, the drive can manage transient currents up to 12 A for 60 seconds, allowing it to handle peak loads without compromising performance. This capability is particularly beneficial in dynamic applications where load conditions can fluctuate rapidly.

Efficient Braking and Power Dissipation
This model excels in power dissipation, maintaining a rate of 90 W at nominal load. It supports high braking