Schneider ATV71HD45N4 Variable Speed Drive

Product Introduction

The Schneider Electric ATV71HD45N4 is a high-power variable speed drive from the Altivar 71 product family, developed for complex and high-power industrial machines. It is designed to deliver accurate speed and torque control for large motors operating under demanding load conditions, ensuring stable and efficient machine performance.

Built on the proven ATV71 platform, this drive integrates advanced motor control capabilities suitable for applications requiring high dynamic response and precise regulation. Its robust three-phase design, wide supply voltage tolerance, and support for long motor cable runs make it ideal for large-scale industrial automation systems. The ATV71HD45N4 is commonly applied in environments where operational reliability and control precision are critical.

Product Specifications

Applications

• High-power industrial machinery, requiring precise and stable motor control

• Heavy-duty material handling systems, including conveyors and lifting equipment

• Process automation systems, operating under variable speed and load conditions

• Manufacturing and production lines, where dynamic performance is essential

• Large-scale automation installations, supporting extended motor cable routing

Advantages

• High-power motor support, enabling reliable control of 45 kW motors

• Wide voltage tolerance, ensuring stable operation in industrial power networks

• Support for long motor cable lengths, offering flexible machine layout options

• Robust three-phase architecture, suitable for demanding industrial environments

• Advanced motor control algorithms, providing accurate speed and torque regulation

• Industrial-grade construction, designed for continuous-duty operation

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