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Product Introduction
The Schneider ATV71HU30N4 Variable Speed Drive is a high-performance industrial drive from the Altivar 71 series, designed for precise speed and torque control of complex, high-power machinery. This drive is widely used in applications requiring reliable motor control, energy efficiency, and advanced automation functionality.
The ATV71HU30N4 supports 3 kW three-phase motors operating at 380–480 V, offering flexible control for demanding industrial processes. Its design ensures smooth motor acceleration, deceleration, and protection while minimizing energy consumption and mechanical stress on equipment.
With Schneider Electric’s proven technology, this drive is suitable for a wide range of industrial automation, manufacturing, and material handling applications, providing real-time adaptability, ease of integration, and enhanced system performance.
Product Specifications
| Parameter | Description |
|---|---|
| Series | Altivar 71 |
| Model Number | ATV71HU30N4 |
| Product Type | Variable Speed Drive |
| Motor Power | 3 kW |
| Motor Phase | 3 phase |
| Supply Voltage | 380–480 V ±15…10% |
| Max Motor Cable Length | 50 m (shielded), 100 m (unshielded) |
| Control Type | Variable speed control |
| Application | Complex, high-power machinery |
| Protection Features | Overload, short-circuit, and thermal protection |
| Communication Options | Modbus, CANopen, Ethernet/IP (optional) |
| Dimensions | 260 × 155 × 187 mm |
| Weight | 4 kg |
Applications
• Controls complex, high-power machinery such as conveyors, pumps, and compressors
• Provides precise speed and torque control in industrial automation systems
• Suitable for energy-efficient operation of production lines
• Integrates with PLC and process control systems for advanced automation
• Enables smooth motor start/stop and soft acceleration
• Supports material handling, HVAC, and manufacturing equipment
Advantages
• High-precision motor control improves process stability and performance
• Flexible integration with existing automation and communication protocols
• Energy-efficient operation reduces operating costs and mechanical wear
• Built-in motor protection against overload, short circuit, and thermal faults
• Compact design with easy installation and wiring
• Scalable for a wide range of industrial applications
