Schneider ATV310HU22N4A Altivar 310 Easy Variable Frequency Drive (VFD)

FAQ

Q1: What is the primary function of this drive?
It is a compact variable frequency drive (VFD) used to control the speed and torque of three-phase AC motors by varying the output frequency and voltage, improving performance and efficiency.

Q2: What motor power rating does the ATV310HU22N4A support?
This model is designed for motors up to 2.2 kW (about 3 hp) on a 380–460 VAC three-phase supply.

Q3: What supply voltage range does this VFD accept?
It operates on a 380–460 VAC three-phase input, suitable for standard industrial power systems.

Q4: What are the physical dimensions of this drive?
The unit measures approximately 105 mm wide × 143 mm high × 151 mm deep.

Q5: How much does the ATV310HU22N4A weigh?
The net weight is about 1.1 kg.

Q6: Does this model include an EMC filter?
No — this variant does not include a built-in EMC filter, which may require external filtering if needed for emission standards.

Q7: What communication interface does it offer?
It supports Modbus RTU communication over an RS-485 interface (RJ45) for integration with PLCs or automation systems.

Q8: What kind of applications is this drive suitable for?
It is suitable for small to medium industrial machines such as pumps, conveyors, packaging machinery, and ventilation fans, offering reliable motor control in these settings.

ATV310HU22N4A Schneider

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