Schneider ATV71HU30N4 Variable Frequency Drive (VFD)

FAQ

Q1: What is the rated power of the ATV71HU30N4?
The drive is rated at 3 kW (4 HP) for three‑phase motor control.

Q2: What supply voltage and frequency does this model use?
It operates on a three‑phase 380–480 V AC supply at 50/60 Hz.

Q3: What output frequency range does the ATV71HU30N4 support?
The adjustable output frequency range is from 0.1 Hz up to 599 Hz.

Q4: What are the current ratings for this drive?
Line current is approximately 9 A at 480 V and 10.7 A at 380 V, with a nominal output current between about 6.2 A and 7.8 A depending on switching frequency.

Q5: What motor control methods are available on this VFD?
It supports energy adaptation (ENA), voltage/frequency ratio, sensorless flux vector, and vector control with sensor feedback.

Q6: Does this drive include an EMC filter?
Yes, an integrated EMC filter is included to help reduce electromagnetic interference.

Q7: What are the physical dimensions and weight of the drive?
The unit measures about 15.5 × 26.0 × 18.7 cm and weighs around 4 kg.

Q8: What protection and cooling features does the ATV71HU30N4 include?
It has an IP20 protection rating and uses a heat sink with forced air convection for cooling.

ATV71HU30N4 Schneider

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