Schneider ATV310HD11N4A Variable Frequency Drive (VFD) for three‑phase AC motors

FAQ

Q1: What kind of device is the ATV310HD11N4A?
It is a variable frequency drive (VFD) designed to control the speed and torque of three‑phase AC motors in industrial and OEM applications.

Q2: What motor size and voltage does this drive support?
This model supports motors up to 11 kW (15 hp) heavy duty and 15 kW (20 hp) normal duty, operating on a 380–460 VAC three‑phase supply.

Q3: Does this VFD include EMC filtering?
Yes — it includes an integrated EMC filter (typically Class C3) to help with electromagnetic compatibility in industrial environments.

Q4: What communication options are built into the ATV310HD11N4A?
It has Modbus RTU communication over RS‑485 via an RJ45 port for connection to PLCs and control systems.

Q5: What are the physical dimensions of this drive?
The drive’s approximate size is 180 mm wide × 232 mm high × 171 mm deep.

Q6: How much does this variable frequency drive weigh?
Its net weight is about 3.7–4.2 kg, depending on specific unit configuration.

Q7: What environments is this drive designed for?
It’s designed for indoor industrial environments with typical protection rating IP20.

Q8: What applications is this VFD commonly used in?
It is commonly used in industrial applications such as material handling, packaging, pumping, fans, conveyors and general motor speed control.

ATV310HD11N4A Schneider

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