ATV320U40N4B

The ATV320U40N4B variable speed drive from Schneider Electric is engineered for efficiency in motor control applications. Operable within a supply voltage range of 380 to 500 VAC, this drive is designed for 3-phase systems and can function within a line frequency of 50 to 60 Hz. Its input current per phase is rated at 13.7A, which supports smooth operation in demanding environments.

With an output voltage capability varying from 0 to 500 VAC and a maximum output frequency reaching 599 Hz, the drive maintains a nominal output current of 9.5 A. This configuration is adept for applications requiring precise speed control. The power output of the drive is rated at 4 kW (6 hp), which is standard for many commercial and industrial applications.

To ensure proper performance and compliance with electromagnetic compatibility requirements, the ATV320U40N4B includes an integrated Class C2 EMC filter. The enclosure has an IP20 rating, indicating it is intended for installation in controlled environments where exposure to moisture and dust is minimal.

For input and output interfacing, this unit offers 7 digital inputs, 3 digital outputs, 3 analog inputs, and 1 analog output, providing extensive connectivity options for systems integration. Moreover, the braking type utilized by the drive is DC injection, providing effective braking capabilities to enhance operational safety and precision. Designed with a switching frequency of 4 kHz, the ATV320U40N4B is built to maximize both performance and reliability in various operational scenarios.