ATV320U75N4B | Schneider Electric | Variable speed drive

Description

The ATV320U75N4B is a variable speed drive from the Altivar Machine ATV320 series, designed to power 3-phase synchronous and asynchronous motors. Its book form factor enables a straightforward and space-efficient installation within automation cabinets. Operating with a rated power of up to 7.5 kW / 10 hp and a rated voltage ranging from 380V to 500V AC, it boasts a robust design featuring IEC 60721-3-3 class 3C3 coated printed circuit boards, ensuring extended machine availability even in harsh environmental conditions, including ambient temperatures of up to 60°C without supplementary cooling.

Technical Specifications

Information About ATV320U75N4B

The ATV320U75N4B is a variable speed drive belonging to the Altivar Machine ATV320 series. With a power rating of 7.5kW and a voltage range from 380V to 500V AC, this drive is designed to accommodate 3-phase synchronous and asynchronous motors. Its book form factor facilitates a straightforward and space-saving installation within automation cabinets.

This variable speed drive boasts a robust design featuring IEC 60721-3-3 class 3C3 coated printed circuit boards, enabling extended machine availability even in harsh environmental conditions, such as ambient temperatures of up to 60°C, without necessitating additional cooling measures.

Equipped with functions tailored to common applications, the ATV320U75N4B ensures torque and speed accuracy at low speeds, high dynamic performance with flux vector control sans sensor, and an extended frequency range suitable for high-speed motors. Additionally, it enables parallel connection of motors and special drives using the voltage/frequency ratio, while offering static speed accuracy and energy-saving capabilities for open-loop synchronous motors.

Safety is paramount with this drive, as it features five safety functions that aid machines in meeting safety requirements, whether or not they are utilized alongside a Preventa safety module. These safety functions are configured using the SoMove software.

Designed primarily for Original Equipment Manufacturers (OEMs), the Altivar Machine ATV320 series meets both simple and advanced application requirements across various sectors, including packaging, material handling, textile, material working, mechanical actuators, and hoisting.

This drive conforms to international standards IEC/EN 61800-5-1 and IEC/EN 61800-3 for immunity and conducted and radiated EMC emissions. It holds certifications such as 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 with Altivar Machine ATV320 drives, depending on the drive rating. Its design allows for vertical mounting on a panel, thanks to 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.