Schneider Electric ATV61HU55N4

Schneider Electric ATV61HU55N4 AC Drives: Application-Focused Overview

Enhanced Motor Power for Industrial Applications
The Schneider Electric ATV61HU55N4 AC Drive is engineered to deliver a motor power rating of 5.5 kW, compatible with three-phase systems operating within a voltage range of 380 to 480 V. This capability makes it particularly well-suited for demanding industrial applications such as pumping and ventilation systems, where reliable and efficient motor control is critical. By ensuring robust operation, this drive effectively addresses the challenges associated with fluctuating loads and varying operational conditions.

Maximum Horsepower Output for Versatile Operations
With a maximum horsepower output of 7.5 hp, the ATV61HU55N4 provides significant power reserves that enable it to manage even the most challenging tasks in industrial settings. This feature is essential for applications that require consistent performance, such as material handling, HVAC systems, and fluid transfer operations, where maintaining optimal efficiency is crucial.

Advanced EMC Filtering for Reliable Operation
The drive is equipped with a Level 3 EMC filter, which significantly reduces electromagnetic interference (EMI). This characteristic is vital in environments with high electrical noise, ensuring compliance with industry standards and enhancing the reliability of sensitive equipment. By minimizing EMI, the ATV61HU55N4 helps maintain the integrity of control systems and other electronic devices in close proximity.

Efficient Heat Dissipation for Longevity
Designed with an integrated heat sink assembly, the ATV61HU55N4 ensures efficient heat dissipation, which is critical for maintaining performance and extending the lifespan of the drive. This feature is particularly beneficial in high-demand environments where thermal management is essential to prevent overheating and ensure uninterrupted operation.

Reliable Three-Phase Operation
The drive supports stable three-phase operation with a line current rating of 17 A at 480 V and 20.3 A at 380 V. This stability is crucial for applications such as centrifugal pumps and fans, where consistent power delivery is necessary to avoid fluctuations that could disrupt processes or lead to equipment failure.

Robust Transient Current Handling
The ATV61HU55N4 is capable of handling transient currents of up to 17.1 A for 60 seconds in three-phase configurations. This capability provides an essential safeguard against sudden surges, protecting connected equipment and ensuring that operations can continue without interruption, even in the face of electrical disturbances.

Exceptional Short Circuit Protection
With a maximum prospective line ISC (Short Circuit Current) rating of