ATV312HU55N4 Variable Speed Drive

Efficient 5.5kW variable speed drive with CANopen and Modbus support. The ATV312HU55N4 is a high-performance variable speed drive from Schneider Electric’s Altivar 312 range. It offers a robust solution for controlling asynchronous motors, providing superior performance and energy efficiency. With a power rating of 5.5 kW (7.5 hp), it supports a three-phase supply voltage range from 323 to 550V. This drive is ideal for simple machine applications, offering advanced features such as CANopen and Modbus communication protocols for seamless integration into industrial automation systems.Designed for compact machines, the ATV312HU55N4 ensures reliable motor control with its built-in EMC filter and IP41 protection. It supports various control profiles, including constant torque and sensorless flux vector control. Its user-friendly interface and comprehensive protective functions, such as overheating and short-circuit protection, guarantee safe operation and prolonged equipment life.The drive’s flexibility is enhanced by optional communication cards, allowing integration with networks like DeviceNet and Profibus DP. With adjustable acceleration and deceleration ramps and robust protection features, the ATV312HU55N4 is a versatile solution for enhancing machine performance in diverse industrial environments.

Key Features

• 5.5 kW power capacity
• Supports 323-550V three-phase supply
• Integrated CANopen and Modbus
• Built-in EMC filter
• Optional network cards

Technical Specifications