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The ATV28HU18N4U from Schneider Electric's Altivar series is a three-phase variable frequency drive designed for a voltage range of 400 to 460 V AC. It operates efficiently under an input current of 3.6/3.2 A and utilizes sensorless flux vector control technology for precise motor management.
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| Manufacturer | Schneider Electric |
|---|---|
| Product Line | Altivar |
| Part Number | ATV28HU18N4U |
| Weight | 4.06 lbs (1.84 kg) |
| Input Voltage | 400/460 V AC |
| Phase Type | 3-Phase |
| Input Frequency | 50/60 Hz |
| Input Current | 3.6/3.2 A |
| Output Voltage | 400/460 V AC |
| Output Frequency | 0.5 to 400 Hz |
| Output Current | 2.3 A |
| Power Rating | 0.75 kW |
| Control Method | Sensorless flux vector control |
| Operating Temperature | 0 to 50 °C |
| Storage Temperature | -20 to 60 °C |
| Humidity Range | 5% to 95% RH (non-condensing) |
The Schneider Electric ATV28HU18N4U is a variable frequency drive tailored for three-phase systems. It supports an input voltage of 400/460 V AC and operates within an input frequency of 50/60 Hz. The input current specifications of this model are 3.6 A and 3.2 A, ensuring versatility in various applications.
This device delivers an adjustable output voltage of 400/460 V AC and can modulate its output frequency from 0.5 Hz up to 400 Hz. Designed for efficient operation, the ATV28HU18N4U has an output current rating of 2.3 A, and it is capable of providing a power rating of 0.75 kW to drive loads effectively.
Equipped with sensorless flux vector control technology, it enhances motor control across its operational range. Weighing in at 1.84 kg, it is easy to integrate into existing setups. The drive can function in ambient temperatures ranging from 0 to 50 °C to maintain optimal performance and reliability.
For less active periods, the unit can be stored at temperatures as low as -20 °C up to 60 °C. Designed to operate in a variety of environmental conditions, it withstands humidity levels from 5% to 95% RH, provided that condensation is not present.