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The Schneider Electric ATV31HU75N4 is a robust speed controller tailored for basic machinery operations. It functions efficiently within a three-phase electrical setup, accommodating voltage levels between 380 and 500 volts with a tolerance of ±5%.
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| Manufacturer | Schneider Electric |
|---|---|
| Product Line | Altivar |
| Part Number | ATV31HU75N4 |
| UPC | 785901546009 |
| Weight | 5.00 lbs (2.27 kg) |
| Series | ATV31 |
| Type | Speed controller |
| Application | Basic machinery |
| Voltage Range | 380–500 V ±5% |
| Phases | Three-phase |
| Frequency Input | 50–60 Hz ±5% |
| Output Frequency | 0.0005–500 Hz |
| Motor Power | 7.5 kW |
| Maximum Horsepower | 10 hp |
| Output Current | 17 A at 4 kHz |
| Overcurrent Limit | 25.5 A for 60 s |
| Control Profile | Flux vector control, constant torque |
| Temperature Range | -10°C to +50°C (no derating needed) |
| EMC Filter | Built-in |
| Communication Ports | Modbus and CANopen via RS485 |
| Protection Level | IP20 |
The Schneider Electric ATV31HU75N4 model is engineered as a speed controller for basic machinery applications. This unit operates within a three-phase framework and handles voltage inputs ranging from 380 to 500 VAC, with a permissible variance of ±5%. Its designed output frequency spans 0.0005 Hz to 500 Hz, allowing for versatile speed regulation according to operational demands.
Regarding performance, the ATV31HU75N4 delivers a power output of 7.5 kW, equivalent to a maximum horsepower rating of 10 hp. It can handle output currents of 17 A at 4 kHz, with a heightened overcurrent threshold of 25.5 A if maintained for 60 seconds. This control device utilizes flux vector control for enhanced motor performance under constant torque requirements.
Operating temperatures for this model range from -10°C to +50°C, eliminating the need for derating within this range, which enhances reliability in various environmental conditions. Additionally, the unit includes a built-in EMC filter, reinforcing its compliance with electromagnetic compatibility standards. It features ports for Modbus and CANopen protocols via RS485 for communication, facilitating seamless integration into existing systems. With a protection level rated at IP20, this device offers adequate safeguards against solid objects while remaining suitable for various industrial environments.