Variateurs de fréquence Schneider Altivar 950 ATV950U07N4E

Description

The ATV950U07N4E is an Altivar 950 variable frequency drive from Schneider Electric, designed for high-performance motor control in demanding industrial environments. This "upright" frequency inverter is engineered for processes requiring robust protection, featuring an IP55 ingress protection rating that ensures reliability in areas exposed to dust and water spray.

With a power rating of 0.75 kW and compatibility with a 400–480 V supply, the drive provides precise control for various motor-driven applications. It includes an integrated brake chopper, facilitating the management of regenerative energy in demanding deceleration cycles. As part of the Altivar process range, this unit is built to optimize energy efficiency and streamline operational effectiveness in complex industrial automation architectures.

Features

• Altivar 950 series variable frequency drive
• Power rating: 0.75 kW
• Supply voltage range: 400–480 V
• Integrated brake chopper for regenerative energy management
• IP55 ingress protection for harsh environment suitability
• Optimized for high-performance process control

Applications

• Industrial pump and fan systems
• Conveyor belts and high-precision material handling
• Centrifugal machinery and mixers
• Process automation in environments requiring IP55 protection

Technical Specifications

Installation Guidelines

• Mounting: Designed for upright installation. Ensure the mounting surface is stable and capable of supporting the unit's weight.
• Environment: The IP55 rating allows for installation in more demanding environments, but ensure the unit is not exposed to direct extreme weather or highly corrosive substances.
• Cooling: Ensure unobstructed airflow around the heat sink area, even with the IP55 rating, to maintain optimal operating temperatures.
• Grounding: A robust connection to the protective earth (PE) busbar is essential for system safety and electromagnetic compatibility (EMC).
• Wiring: Use appropriate cable glands to maintain the IP55 seal integrity at all power and control entry points.