ATV320U07N4B | Schneider Electric | Variable Speed Drive

Description

The Schneider Electric ATV320U07N4B Altivar 320 Variable Speed Drive is designed to efficiently regulate 3-phase synchronous and asynchronous motors. Its compact book form factor allows for easy integration into automation cabinets. Operating at a rated power of 0.75 kW / 1 hp, it functions within a voltage range of 380V to 500V AC.

Featuring IEC 60721-3-3 class 3C3 coated printed circuit boards, this drive ensures durability and reliability even in harsh environmental conditions, withstanding temperatures of up to 60°C without requiring additional cooling. It incorporates various functions suitable for common applications, including precise torque and speed control at low speeds, dynamic performance with flux vector control without sensors, and an extended frequency range for high-speed motors.

Technical Specifications

Information About ATV320U07N4B

The Schneider Electric ATV320U07N4B Altivar 320 Variable Speed Drive is engineered to accommodate 3-phase synchronous and asynchronous motors. Its book form factor facilitates a straightforward and space-efficient installation within automation cabinets. Operating within a voltage range of 380V to 500V AC, this drive is capable of delivering power up to 0.75 kW / 1 hp.

Constructed with IEC 60721-3-3 class 3C3 coated printed circuit boards, the drive boasts a robust design that enhances machine availability even in harsh environmental conditions, such as ambient temperatures reaching up to 60°C, eliminating the necessity for additional cooling mechanisms.

Equipped with features tailored for diverse applications, including precise torque and speed control at low speeds, dynamic performance facilitated by flux vector control without sensors, and an extended frequency range for high-speed motors, the ATV320U07N4B ensures versatility and adaptability.

Furthermore, the drive supports parallel connection of motors and special drives, leveraging voltage/frequency ratio and static speed accuracy to conserve energy for open-loop synchronous motors. The drive's software includes 5 safety functions, configurable via SoMove software, facilitating compliance with safety standards, with or without a Preventa safety module.

Designed primarily for Original Equipment Manufacturers (OEMs), the Altivar Machine ATV320 meets the demands of both simple and advanced applications across various industries, including packaging, material handling, textile, material working, mechanical actuators, and hoisting.

Compliant with international standards such as IEC/EN 61800-5-1 and IEC/EN 61800-3 for immunity, conducted, and radiated EMC emissions, the drive holds certifications including CE, UL, CSA, NOM, EAC, and RCM.

Mounting accessories and external options such as braking resistors, line chokes, motor chokes, and additional EMC filters are available for the Altivar Machine ATV320 drives, contingent upon the drive rating.

Manufacturer information

Schneider Electric, a global leader in energy management and automation, offers innovative solutions for efficiency and sustainability. With a diverse portfolio spanning power distribution, automation, and renewable energy, Schneider Electric is committed to shaping a more connected and sustainable future.

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