Description

The Schneider Electric Altivar 71 ATV71HD22N4Z is a high-performance variable speed drive designed for complex, high-power industrial machinery. Engineered for reliability and precise motor control, this drive supports 3-phase power input and output, delivering efficient speed regulation for demanding applications.

Features

• Designed for complex, high-power machine control applications.
• Integrated EMC filter for improved electromagnetic compatibility in industrial environments.
• Supports standard industrial communication protocols including CANopen and Modbus.
• Optimized for 3-phase 380-480V power supply systems.
• Compact design suitable for integration into control cabinets.

Technical Specifications

Installation Guidelines

• Ensure the drive is mounted in a vertical position to allow for proper airflow and cooling.
• Maintain adequate clearance around the unit as specified in the manufacturer's installation manual to prevent overheating.
• Verify that the supply voltage matches the drive's rated input range before connection.
• Use shielded cables for motor and control wiring to minimize electromagnetic interference (EMI).
• Ensure all grounding connections are secure and follow local electrical codes.
• Always disconnect power and wait for the internal capacitors to discharge before performing any maintenance or wiring changes.

FAQ

What communication protocols does the ATV71HD22N4Z support?

This drive supports CANopen and Modbus communication protocols as standard.

Does this unit include a graphic terminal?

No, this specific model (ATV71HD22N4Z) is supplied without a graphic terminal.

What is the power rating of this drive?

The drive is rated for 15 kW (20 HP) at 3-phase 380-480V.