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Schneider Electric

Schneider Electric ATV71HD55N4S337: 55kW High Performance VSD

Name: Schneider Electric ATV71HD55N4S337
Brand: Schneider Electric
SKU: ATV71HD55N4S337
Availability: InStock

Schneider Electric ATV71HD55N4S337 High Performance VSD - 55kW, 380-460V.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerSchneider Electric

Part numberATV71HD55N4S337

Power 55 kW

Voltage 380-460 V

Current 110 A

IP Rating IP20

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12-month warranty

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Veteran-owned

CAGE: 9NK75

High dynamic performance Precise speed and torque control Supports asynchronous and permanent magnet motors Robust construction for industrial environments Integrated safety functions Wide range of communication options

Product description

The Schneider Electric ATV71HD55N4S337 is a high-performance variable speed drive designed for complex and demanding industrial applications. This drive boasts a 55kW power rating and operates on a 380-460V three-phase power supply. It offers advanced control capabilities, including sensorless flux vector control for asynchronous and permanent magnet motors, ensuring precise speed, torque, and position control.

This drive is suited for heavy-duty applications in industries such as material handling, printing, packaging, machine tools, and textile manufacturing. It excels in dynamic environments requiring fast response times, high accuracy, and robust torque performance, making it ideal for applications like cranes, extruders, presses, and winding machines.

Stanlo Automation, your trusted veteran-owned source for surplus industrial automation parts, provides the Schneider Electric ATV71HD55N4S337. We offer reliable and cost-effective solutions to keep your critical machinery running efficiently.

Technical specifications

Power	55 kW
Voltage	380-460 V
Current	110 A
IP Rating	IP20
Mounting	Wall/Cabinet
Control	Sensorless Flux Vector, V/f control
Max Speed	0-600 Hz
Features	Integrated CANopen, Modbus RTU

Common applications

Machine tools

Cranes and hoists

Packaging machines

Printing presses

Extruders

Winding and unwinding machines

Material handling

Compatible systems

Compatible with various automation systems via integrated Modbus RTU and optional communication cards for Profibus, DeviceNet, EtherNet/IP, and CANopen.

Also known as

Altivar 71, ATV71, Schneider high torque drive, ATV71 55kW

Replaces / compatible with

Replaces older generation ATV71 models and is designed for high-performance applications where precise motor control is paramount.

Technical note

Expert tip

For applications requiring high starting torque and precise speed regulation with permanent magnet motors, ensure the sensorless flux vector control is properly configured on the ATV71HD55N4S337.

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Frequently asked questions

What motor types can the ATV71HD55N4S337 control?

The ATV71HD55N4S337 is capable of controlling both asynchronous (induction) motors and permanent magnet motors. It offers advanced control modes like sensorless flux vector control, ensuring optimal performance across various motor technologies.