Schneider ATV320U40N4B Variable Frequency Drive (VFD)

FAQ

Q1: What motor power is the ATV320U40N4B designed for?
It is designed for 4.0 kW (5 HP) three-phase heavy-duty 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 is the nominal output current of the ATV320U40N4B?
The nominal output current is 9.5 A.

Q4: What control methods does this model support?
It supports V/F control and sensorless vector control for flexible speed and torque management.

Q5: Does the drive include safety functions?
Yes, it includes safety features like Safe Torque Off (STO) and Safe Stop 1 (SS1).

Q6: What protection rating and functions does the ATV320U40N4B have?
It has an IP20 protection rating and offers overcurrent, overvoltage, undervoltage, thermal, and short-circuit protections.

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

Q8: What communication interfaces are supported?
It supports Modbus serial and CANopen communication via the integrated RJ45 port.

ATV320U40N4B Schneider Variable Frequency Drive (VFD)

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