Schneider Electric ATV32HU15N4 Variable Speed Drive: Application-Focused Overview

The Schneider Electric ATV32HU15N4 is a versatile variable-speed drive engineered for optimal control of both asynchronous and synchronous motors in a variety of industrial applications. This drive is particularly beneficial in environments requiring precise speed regulation and energy efficiency, making it an ideal choice for sectors such as material handling, packaging, and textile manufacturing.

Key Specifications and Operational Benefits

The ATV32HU15N4 operates within a voltage range of 380 to 500 V, accommodating supply fluctuations between 323 and 550 V. This broad voltage tolerance ensures reliable performance in diverse operational conditions, reducing the risk of downtime due to electrical inconsistencies. The drive supports a frequency range that allows for efficient motor operation, enhancing productivity in high-demand applications.

Advanced Motor Control Capabilities

Engineers will appreciate the ATV32HU15N4's sophisticated motor control profiles, which include voltage/frequency ratio control with options for 2 or 5 points, as well as sensorless flux vector control. This capability allows for enhanced torque performance and responsiveness, critical for applications involving complex machinery where precise motor control is essential. The drive's ability to handle synchronous motors through vector control without a sensor further expands its applicability, allowing for seamless integration into existing systems.

Connectivity and Integration

The ATV32HU15N4 is designed with practical connectivity options, featuring removable screw terminals that facilitate easy installation and maintenance. Its adaptability to various analog and discrete inputs and outputs enables straightforward integration into existing control systems, streamlining the setup process for engineers. Additionally, local signaling LEDs provide immediate feedback on operational status, enhancing monitoring capabilities in real-time.

Compact Design for Space-Constrained Environments

With dimensions of 1.77 inches in width, 12.8 inches in height, and 9.65 inches in depth, the ATV32HU15N4's compact design is particularly advantageous in environments where space is limited. Weighing just 5.51 pounds, this drive can be mounted in tight spaces without compromising performance, making it a practical solution for modern industrial facilities.

Environmental Compliance and Operational Conditions

The ATV32HU15N4 is engineered to meet stringent environmental standards, including EN 55011 and EN 61800-3, ensuring its suitability for various operating conditions. It operates effectively in ambient temperatures ranging from -10 to 50 °C without derating, making it adaptable to diverse industrial environments. The