The Schneider ATV312H037M3 is a robust and efficient variable speed drive designed for three-phase asynchronous motors. This drive is part of the Altivar 312 series, known for its reliability and performance in simple machine applications. With a motor power rating of 0.37 kW (0.5 hp) and an input voltage range of 200 to 240 V AC, it is suitable for a wide range of industrial environments.
The ATV312H037M3 offers a continuous output current of 3.3 A at 4 kHz and supports an output frequency range from 0.5 to 500 Hz, providing precise motor control. It features sensorless flux vector control with a PWM type motor control signal, ensuring optimal performance and energy efficiency. The drive includes multiple communication protocols, such as Modbus and CANopen, facilitating seamless integration into existing systems.
Designed with user convenience in mind, the ATV312H037M3 comes with an IP20 degree of protection on the upper part without a cover plate, and IP21 on the connection terminals, ensuring durability and safety in various operating conditions. The drive also supports optional communication cards, including CANopen daisy chain, DeviceNet, Fipio, Modbus TCP, and Profibus DP, enhancing its versatility.
The compact dimensions of 145 x 72 x 122 mm and a weight of 1.3 kg make the ATV312H037M3 easy to install in space-constrained environments. It operates efficiently within a temperature range of -10 to 50°C without derating, and up to 60°C with a derating factor, making it suitable for diverse industrial applications.
Overall, the Schneider ATV312H037M3 variable speed drive is a reliable and versatile solution for controlling three-phase asynchronous motors, offering advanced features and robust performance for various industrial needs.