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The ATV31HU75M3X from Schneider Electric's Altivar series is a variable speed drive. It provides power to motors rated up to 7.5 kW and works within a voltage range of 200-240 volts, ideal for three-phase applications.
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| Manufacturer | Schneider Electric |
|---|---|
| Product Type | Variable Speed Drive |
| Product Line | Altivar |
| Part Number | ATV31HU75M3X |
| UPC | 785901496182 |
| Weight | 13.00 lbs (5.90 kg) |
| Rated Supply Voltage | 200-240V, 3-phase |
| Supply Frequency | 50-60Hz |
| Motor Power | 7.5 kW |
| Maximum Horse Power Rating | 10 hp |
| Line Current | 40.9 A at 240V, 46.8 A at 200V |
| Apparent Power | 16.2 kVA |
| Nominal Output Current | 33 A |
| Maximum Transient Current | 49.5 A for 60 seconds |
| Power Dissipation | 388 W at nominal load |
| Speed Range | 1-50 Hz |
| Transient Overtorque | 150-170% of nominal motor torque |
| Braking Torque | <= 150% with braking resistor, 100% continuously with braking resistor |
| Nominal Switching Frequency | 4 kHz |
| Adjustable Switching Frequency | 2-16 kHz |
The Schneider Electric ATV31HU75M3X is engineered to efficiently control motor speeds. This variable speed drive is rated for a supply voltage of 200-240V in a three-phase configuration. It operates at a frequency of either 50Hz or 60Hz. The device can handle motor power levels of up to 7.5 kW, with a peak horsepower rating of 10 hp.
The unit draws a line current of 40.9 A when supplied with 240V and 46.8 A at 200V. With an apparent power measure of 16.2 kVA, the drive effectively manages loads.
Nominal output current is rated at 33 A, enabling reliable operation under typical conditions. It also has a maximum transient current rating of 49.5 A, which can be sustained for a period of 60 seconds without impacting performance. The power dissipation is measured at 388 W during nominal load conditions, indicating its efficiency.
Designed for dynamic control, this drive features a speed range from 1 to 50 Hz, allowing for versatile applications. It supports transient overtorque ratings between 150% and 170% of the nominal motor torque, providing extra torque when required. The braking torque is maintained at up to 150% with a braking resistor and offers 100% continuously with full utilization of that resistor.
For operational flexibility, the nominal switching frequency is set at 4 kHz, while the adjustable switching frequency can be modified between 2 kHz and 16 kHz. This adaptability enhances performance in varied applications.