The Schneider Electric ATV71HD45N4Z is a 45kW (60HP) frequency inverter from the Altivar 71 range. It features an integrated EMC filter and advanced torque control for 380-480V systems.
The Schneider Electric ATV71HD45N4Z is a high-performance 45kW frequency inverter for complex industrial machinery. This Altivar 71 series drive provides exceptional torque control for three-phase asynchronous motors. It operates efficiently within a standard voltage range of 380V to 480V AC. Furthermore, the unit features an integrated EMC filter to minimize electrical noise and interference. This specific “Z” version excludes the graphic terminal to allow for customized remote control configurations.
| Feature | Detailed Specification |
| Manufacturer | Schneider Electric |
| Model Number | ATV71HD45N4Z |
| Rated Power (Normal Duty) | 45 kW (60 HP) |
| Rated Power (Heavy Duty) | 37 kW (50 HP) |
| Input Voltage | 380…480 V AC |
| Cooling System | Integrated high-efficiency heat sink |
| Protection Rating | IP20 |
| Communication Protocols | Modbus and CANopen (Standard) |
Precision engineering ensures the ATV71HD45N4Z maintains stable performance during continuous high-load operations. The advanced heat sink design facilitates rapid heat dissipation to protect internal electronics. Moreover, sophisticated control algorithms manage motor speed with extreme accuracy across all ranges. These features optimize energy consumption while reducing mechanical stress on the driven equipment. Consequently, the drive extends the operational lifespan of both the motor and the machine.
The ATV71HD45N4Z offers flexible wiring options to accommodate various industrial installation standards. It supports both shielded and unshielded cable configurations for maximum site adaptability. Additionally, the drive incorporates comprehensive protection logic to safeguard against overvoltage and thermal faults. These integrated safety functions significantly reduce the risk of unexpected system downtime. Furthermore, the unit remains compatible with optional fieldbus modules like Profibus DP or DeviceNet.
Demanding sectors rely on the ATV71HD45N4Z for critical motor control tasks. It performs exceptionally well in heavy-duty hoisting, material handling, and metal processing. Moreover, the drive manages large-scale fans and pumps in complex utility systems. The robust construction handles the vibrations and heat typical of mining and oil environments. This model represents a versatile and dependable choice for any high-torque industrial application.
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