ATV340 Installation manual

This document provides installation guidance for the Altivar Machine ATV340 Variable Speed Drives. It covers mechanical and electrical installation procedures, mounting conditions, wiring instructions for power and control parts, and technical specifications including drive ratings, dimensions, and environmental conditions. The manual includes detailed information on frame sizes 1 through 5, electromagnetic compatibility requirements, control terminal configurations, and safety functions. It provides wiring diagrams, derating curves, and instructions for accessories and options installation. The document also addresses upstream protective devices, braking resistors, and maintenance procedures to ensure proper installation and operation of the variable speed drive system. Note: AI-generated document summary. Please check the original document for detailed information.