The Schneider Electric ATV71HD30N4 provides sophisticated speed control for three-phase induction and synchronous motors. This drive delivers 30 kW of power output for heavy-duty industrial tasks. It utilizes flux vector control to maintain precise torque across varying load conditions. Consequently, the drive ensures optimal motor performance in complex manufacturing processes. The unit supports seamless integration into existing automation networks. It also provides advanced diagnostic data for improved system maintenance.
Technical Specification Overview
| Feature | Specification Details |
| Brand | Schneider Electric |
| Model | ATV71HD30N4 |
| Power Rating | 30 kW (40 HP) |
| Supply Voltage | 380-480 V AC |
| Phases | 3-Phase |
| Control Method | Flux Vector Control |
| Communication | Modbus/CANopen standard |
| Protection | IP20 |
| Operating Temperature | -10°C to +50°C |
Key Operational Advantages
- High Torque Accuracy
The drive maintains exceptional torque precision even at very low speeds. This capability supports demanding applications like extruders, cranes, and specialized lifting gear. Furthermore, it allows for smooth acceleration and deceleration cycles. These features reduce mechanical stress on connected drive trains.
- Integrated Energy Efficiency
Advanced control algorithms reduce power waste during idle or low-load periods. The drive automatically matches torque output to process demand. Therefore, users achieve significant electricity savings compared to standard soft starters. This efficiency lowers the total cost of ownership for high-power motors.
- Flexible System Integration
The ATV71 series supports various communication protocols through modular cards. Engineers can easily connect the unit to PLC networks. This flexibility allows for remote monitoring and rapid parameter adjustments. Additionally, the user-friendly interface simplifies the commissioning process for technicians.
Industrial Applications
The ATV71HD30N4 excels in diverse industrial environments. Manufacturing facilities utilize this drive for precise control of centrifugal pumps and fans. It also manages complex material handling systems where speed regulation is critical. The robust design ensures reliable operation in mining, paper production, and water treatment plants. By providing consistent power, it protects critical infrastructure from mechanical failure. This drive serves as a durable component for modern industrial automation systems.
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