ATV320U22N4B | Schneider Electric Variable speed drive

Description

The ATV320U22N4B is a variable speed drive from the Altivar Machine ATV320 series, designed to power 3-phase synchronous and asynchronous motors. With its book form factor, it enables simple and compact installation within automation cabinets. Operating at a rated power of up to 2.2kW / 3hp and a rated voltage of 380V to 500V AC, it features robust design with IEC 60721-3-3 class 3C3 coated printed circuit boards, ensuring extended machine availability even in harsh environmental conditions of up to 60°C without requiring additional cooling.

Incorporating functions suitable for diverse applications, including precise torque and speed control at low speeds, high dynamic performance with flux vector control without sensors, and an expanded frequency range for high-speed motors, the ATV320U22N4B also supports parallel connection of motors and special drives using voltage/frequency ratios, static speed accuracy, and energy-saving measures for open-loop synchronous motors.

The drive software includes 5 safety functions to aid machines in meeting safety requirements, configurable via the SoMove software. Designed for Original Equipment Manufacturers (OEMs), it accommodates simple and advanced application needs across various industries, including packaging, material handling, textiles, mechanical actuators, and hoisting.

Technical Specifications

Information About ATV320U22N4B

The ATV320U22N4B is a variable speed drive from the Altivar Machine ATV320 series designed to power 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 delivers a rated power of up to 2.2kW (equivalent to 3hp).

Featuring IEC 60721-3-3 class 3C3 coated printed circuit boards, this drive boasts a robust design that enhances machine availability even in harsh environmental conditions, such as ambient temperatures of up to 60°C, without requiring additional cooling mechanisms.

Equipped with a range of functions tailored for common applications, including precise torque and speed control at low speeds, dynamic performance with flux vector control sans sensor, and an extended frequency range suitable for high-speed motors, the ATV320U22N4B ensures versatility and efficiency.

Moreover, it supports parallel connection of motors and specialized drives through the voltage/frequency ratio, static speed accuracy, and energy-saving features tailored for open-loop synchronous motors.

Safety is paramount, with the drive's software incorporating five functions to meet safety standards, whether utilized independently or in conjunction with a Preventa safety module, configured via SoMove software.

Designed specifically for Original Equipment Manufacturers (OEMs), the Altivar Machine ATV320 is adept at addressing both simple and advanced application needs across various sectors 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 and conducted and radiated EMC emissions, the ATV320U22N4B holds certifications including CE, UL, CSA, NOM, EAC, and RCM.

Mounting accessories and external options like braking resistors, line chokes, motor chokes, and additional EMC filters are available, tailored to the specific rating of the drive. Its design allows for vertical mounting (+/- 10°) on panels using four fixing holes.

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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