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The ATV31HU40M3X from Schneider Electric is a variable-speed drive with a heat sink engineered for efficient motor control. Designed to operate within a supply voltage range of 200 to 240 V ±5%, this drive can support motors rated at 4 kW or 5 HP.
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| Manufacturer | Schneider Electric |
|---|---|
| Product Type | Variable speed drive with heat sink |
| Product Line | Altivar |
| Part Number | ATV31HU40M3X |
| UPC | 785901609230 |
| Weight | 5.00 lbs (2.27 kg) |
| Series | ATV31 |
| Supply Voltage | 200-240 V ±5% |
| Motor Power | 4 kW or 5 HP |
| Input Phase | 3-phase |
| I/O Configuration | 3 analog inputs, 2 analog outputs, 6 digital inputs, 2 relay outputs |
| Switching Frequency | Adjustable from 2 to 16 kHz |
| Overtorque | 150-170% of nominal torque |
| Speed Range | 1:50 ratio |
| Frequency Range | 0.0005 Hz to 500 Hz |
| Line Current | 21.1 A at 240 V, 24.2 A at 200 V |
| Output Current | 17.5 A at 4 kHz |
| Transient Current | 26.3 A for 60 seconds |
| Control Type | Sensorless flux vector control |
| Protection | Overheat, overvoltage, phase loss, short circuit |
| Temperature Range | -10°C to 50°C without derating |
The Schneider Electric ATV31HU40M3X variable speed drive is specifically designed to optimize motor performance. This model utilizes a heat sink to manage thermal output. Its operational input voltage ranges from 200 to 240 V, with a tolerance of ±5%. The motor power capacity is rated at 4 kW or 5 HP and is equipped to handle inputs from a 3-phase supply.
Regarding current handling, the line current stands at 21.1 A when supplied at 240 V and increases to 24.2 A for a supply of 200 V. Output current is regulated to 17.5 A at a switching frequency of 4 kHz, ensuring stable power delivery. It can tolerate transient currents up to 26.3 A for 60 seconds for short durations, increasing flexibility during demanding operations.
The drive features a control type based on sensorless flux vector technology, providing effective, responsive adjustments to load variations. It includes a range of protective measures against overheating, overvoltage, phase loss, and short circuits, ensuring reliable operation in various conditions. The ATA31HU40M3X is capable of a frequency operation between 0.0005 Hz and 500 Hz, yielding a comprehensive speed range with a ratio of 1:50. This ensures adequate performance across various applications.
Finally, the temperature range for this device is robust, allowing operation between -10°C and 50°C without derating, reinforcing its suitability for diverse industrial environments.