Schneider ATV71HD90N4 Variable Speed Drive

Product Introduction

The Schneider ATV71HD90N4 is a high-performance variable speed drive designed for demanding industrial and commercial applications. Part of the Altivar 71 series, it delivers precise motor control, high reliability, and energy efficiency. The drive is engineered for asynchronous and synchronous motors, offering consistent torque and speed control in pumps, fans, conveyors, compressors, and HVAC systems.

The ATV71HD90N4 is designed to integrate easily into industrial automation systems, supporting multiple communication protocols. Its intuitive interface, configurable parameters, and built-in protection features make it suitable for environments where robust performance and safety are required.

Product Specifications

Applications

The ATV71HD90N4 is widely used in industrial settings requiring accurate and reliable motor control. Common applications include:

• Pumps – precise flow control in water treatment, industrial pumping, and irrigation.

• Fans and Ventilation – energy-efficient HVAC control with optimized airflow.

• Compressors – maintaining steady pressure and reducing mechanical stress.

• Conveyors and Material Handling – smooth speed control for production lines.

• Mixers and Agitators – consistent torque control for chemical, food, and pharmaceutical industries.

• Extruders and Crushers – variable speed operation to reduce wear and optimize process efficiency.

Advantages

The ATV71HD90N4 provides the following benefits:

• Energy Efficiency – matches motor speed to process needs, saving energy.

• High Reliability – robust design for harsh industrial environments.

• Advanced Motor Control – sensorless vector control for precise torque and speed.

• Easy Integration – supports Modbus, CANopen, and Ethernet/IP networks.

• Flexible Configuration – extensive parameters allow tailored performance.

• Enhanced Protection – built-in safeguards for overload, short circuit, undervoltage, and overvoltage.

• User-Friendly Interface – intuitive display for setup and monitoring.

• Compact and Robust – high performance without excessive panel space.

Popular Models

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As for the delivery time, when we receive your order requirements, we will arrange for warehouse personnel to test and verify the products. After you place the order, we will send it to you within 24 hours.