Schneider ATV320U22N4B Variable Frequency Drive (VFD)

FAQ

Q1: What motor power is the ATV320U22N4B designed for?
It is designed for 2.2 kW (3 HP) three-phase motor applications.

Q2: What supply voltage and frequency range does this drive require?
This drive operates on a three-phase 380–500 V AC supply at 50/60 Hz.

Q3: What control methods does the ATV320U22N4B support?
It supports V/F control and sensorless vector control for flexible speed and torque management.

Q4: What is the output frequency range of this model?
The output frequency can be adjusted from about 0.1 Hz up to 599 Hz.

Q5: Does the drive include communication interfaces?
Yes, it supports Modbus RTU and CANopen communication interfaces.

Q6: What safety functions are built into the drive?
It includes safety functions such as Safe Torque Off (STO) and Safe Stop 1 (SS1).

Q7: What are the physical dimensions and weight of this drive?
Its dimensions are approximately 325 × 60 × 245 mm, and it weighs about 3.0 kg.

Q8: What protection rating does the ATV320U22N4B have?
It has an IP20 protection rating suitable for indoor panel mount installations.

ATV320U22N4B Schneider

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