The ATV71HD75N4 is a powerful, wide range of applications, stable and reliable performance of the inverter, suitable for a variety of complex high-power mechanical applications.
Model: ATV71HD75N4
Brand: Schneider
Size: 77*41*47cm
Weight: 50kg
Country of origin: France
Product series | Altivar 71 |
Product type | Frequency changer |
Application field | Complex high power machinery |
Component name | ATV71 |
Motor power (kW) | 75 kW, 3 phase in... On 380... 480 V |
Motor power | 100 hp, 3 phases in... On 380... 480 V |
Maximum motor cable length | 100 m shielded cable 200 m unshielded cable |
power supply voltage | 380...480 V - 15...10 % |
Grid phase number | three-phase |
Line current | The 137 A is suitable for 480 V 3 phase 75 kW / 100 hp The 167 A applies 380 V 3 phase 75 kW / 100 hp |
EMC filter | integrated |
Assembly mode | With heat sink |
Apparent power | 109.9 kVA in... Upper 380 V 3 phase 75 kW / 100 hp |
Expected line Isc | 22 kA for 3 phases |
Rated output current | 124 A in... Upper 2.5 kHz 460 V 3 phase 75 kW / 100 hp 160 A in... Upper 2.5 kHz 380 V 3 phase 75 kW / 100 hp |
Maximum transient current | 240 A for 60 s 3 phase 75 kW / 100 hp 264 A for 2 s 3 phase 75 kW / 100 hp |
Output frequency | 0.1…500 Hz |
Rated switching frequency | 2.5 kHz |
Switching frequency | 1... 16 kHz adjustable 2.5... 16 kHz yes |
Asynchronous motor control configuration file | Unbalanced machine of ENA system (Energy adaptation System) Voltage/frequency ratio (2 or 5 points) Flux vector control (FVC) with sensor (Current vector) Sensorless flux Vector Control (SFVC) (voltage or current vector) |
Polarization mode | No impedance Applicable to Modbus serial port |
The ATV71HD75N4 is an Altivar 71 series inverter designed for complex, high-power mechanical applications. Its component name is ATV71 and is suitable for 75 kW (100 HP), 3-phase, 380 to 480 volt electric motors. The inverter incorporates an EMC filter and has a heat sink for heat dissipation assembly.
It offers a broad motor power range covering both asynchronous and synchronous motors, with multiple control profiles including unbalanced machines for energy adaptation systems (ENA systems), flux vector control with and without sensors, and features such as voltage/frequency ratio (2 or 5 points).
In terms of electrical connections, it offers multiple terminals and fastening torque specifications to meet different installation requirements. In addition, it also has a wealth of input and output options, including analog input and output, discrete input and output, and digital input.
ATV71HD75N4 has powerful protection functions, including protection against overspeed, input phase loss, overvoltage protection, overcurrent protection, overheat protection, motor phase break protection, etc. At the same time, it also has excellent environmental adaptability and meets a number of environmental standards and certification requirements, including vibration resistance, impact resistance, humidity resistance.
Overall, the ATV71HD75N4 is a powerful, wide range of applications, stable and reliable performance of the inverter, suitable for a variety of complex high-power mechanical applications.
