The Schneider Electric ATV71HD15N4 is a 15kW (20HP) Variable Speed Drive. This Altivar 71 model includes a graphic terminal and EMC filter for 380-480V three-phase motors.
The Schneider Electric ATV71HD15N4 is a high-performance 15kW frequency inverter designed for complex industrial systems. This Altivar 71 series drive provides exceptional torque control for three-phase asynchronous motors. It operates reliably within a standard voltage range of 380V to 480V AC. Furthermore, the unit includes an integrated EMC filter to ensure electromagnetic compatibility in noisy environments. This model features a built-in graphic display terminal for simplified commissioning and real-time data monitoring.
| Feature | Detailed Specification |
| Manufacturer | Schneider Electric |
| Model Number | ATV71HD15N4 |
| Rated Power (Normal Duty) | 15 kW (20 HP) |
| Rated Power (Heavy Duty) | 11 kW (15 HP) |
| Input Voltage Range | 380…480 V AC |
| Continuous Output Current | 33 A at 380 V |
| Maximum Transient Current | 49.5 A for 60 seconds |
| Communication Protocols | Modbus and CANopen (Standard) |
The integrated graphic terminal serves as a powerful interface for engineering teams. It allows for intuitive navigation through complex parameter tables and system diagnostics. Consequently, technicians can quickly calibrate motor curves and acceleration profiles. The display also provides clear text descriptions for all operational faults. This feature speeds up troubleshooting and reduces machine downtime significantly. Furthermore, the terminal supports multiple languages to accommodate global industrial standards.
Sophisticated control algorithms allow the ATV71HD15N4 to manage varying load conditions with high precision. The drive maintains smooth motor operation even at very low speeds. Moreover, it optimizes energy consumption by adjusting power output to match the actual mechanical demand. These capabilities reduce the thermal stress on connected equipment and extend service life. The drive also supports advanced braking functions for applications requiring rapid deceleration. Thus, it ensures both safety and productivity in high-cycle operations.
Robust hardware safeguards protect the ATV71HD15N4 against common electrical and thermal hazards. The system monitors for short circuits, phase imbalances, and motor overloads. Additionally, the drive’s mechanical design facilitates efficient heat dissipation within control cabinets. Its compact frame allows for versatile mounting in space-constrained industrial environments. Integrated communication ports enable seamless linking with PLC systems and automated networks. These features make the drive a dependable choice for mining, lifting, and process industries.
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