The Schneider ATV320U22N4B is a high-performance variable speed drive designed to optimise the operation of 3-phase motors in complex machine applications. With a power capacity of 2.2 kW and a supply voltage range of 380 to 500 V, this robust drive is engineered to enhance efficiency and reliability in a diverse array of industrial settings.
Crafted with a compact book format, the ATV320U22N4B can be easily integrated into cabinet mounts, saving valuable space while providing top-tier functionality. The drive includes an integrated Class C2 EMC filter, ensuring compliance with electromagnetic compatibility requirements and promoting stable operation in electrically noisy environments.
The unit boasts an IP20 degree of protection, safeguarding the internal components from solid objects and ensuring a long service life. The cooling system utilises a fan, which helps maintain optimal operating temperatures even under heavy-duty conditions.
This variable speed drive supports a wide range of control profiles for both asynchronous and synchronous motors, including voltage/frequency ratio control and sensorless vector control, which allows for precise speed and torque management. The output frequency range is an impressive 0.1 to 599 Hz, and the nominal switching frequency is set at 4 kHz, adjustable up to 16 kHz with current derating, providing flexibility for various application requirements.
For safety, the ATV320U22N4B includes functions such as Safe Torque Off (STO) and Safe Stop 1 (SS1), among others, to ensure the highest level of safety for operators and machinery. Communication is facilitated through protocols like Modbus and CANopen, with additional options for various communication modules to integrate seamlessly into existing systems.
The Schneider ATV320U22N4B is a testament to Schneider Electric's commitment to innovation, sustainability, and performance, making it an ideal choice for those seeking to enhance their industrial automation systems.