Description

The Schneider Electric ATV320U75N4B is a high-performance variable speed drive from the Altivar Machine ATV320 series. Designed for industrial motor control applications, this drive provides precise speed and torque regulation for three-phase asynchronous and synchronous motors. The book-style design is optimized for compact installation within control panels, making it suitable for a wide range of machinery and automation tasks.

Features

• Compact book-style form factor for efficient panel space utilization.
• Designed for 7.5kW motor power applications.
• Supports a wide supply voltage range from 380V to 500V AC.
• Integrated control features for complex machine automation.
• Robust IP20 protection rating for internal cabinet mounting.

Technical Specifications

Installation Guidelines

• Ensure the drive is installed in a vertical position to maintain proper cooling airflow.
• Maintain minimum clearance distances around the unit as specified in the product manual to prevent overheating.
• Ensure the supply voltage matches the drive specifications before connection.
• Use shielded cables for motor connections to minimize electromagnetic interference (EMI).
• Verify that the drive is properly grounded to a common earth point to ensure safety and signal integrity.
• Always disconnect power and wait for the internal capacitors to discharge before performing any wiring or maintenance.

FAQ

What is the primary application for the ATV320U75N4B?
This drive is intended for industrial machine control, including material handling, packaging, textile machinery, and pumping applications where precise speed control is required.

Does this drive support three-phase power?
Yes, the ATV320U75N4B is designed for three-phase power input and output.