Schneider ATV212HD37N4 Altivar 212 Variable Frequency Drive (VFD)

FAQ

Q1: What is the main function of the Altivar 212 ATV212HD37N4?
It controls the speed and torque of three‑phase AC motors by varying the output frequency and voltage, making it suitable for energy‑efficient operation of HVAC, pumps, fans and other industrial systems.

Q2: What motor power rating does this drive support?
This model is rated for motors up to 37 kW (50 hp).

Q3: What supply voltage range is required?
It operates on a 380–480 VAC three‑phase supply.

Q4: What are the physical dimensions of this drive?
The approximate physical dimensions are 240 mm wide × 550 mm high × 244 mm deep.

Q5: How much does the ATV212HD37N4 weigh?
The net weight is about 38.1 kg.

Q6: What protection rating does it have?
It has an IP21 protection rating suitable for indoor industrial environments with limited exposure to dust and moisture.

Q7: What communication protocols are supported by this drive?
It supports protocols such as Modbus, BACnet, METASYS N2, APOGEE FLN and LonWorks for integration with building automation and industrial control systems.

Q8: What is the typical output frequency range of the drive?
The drive can vary the output frequency from 0.5 Hz up to 200 Hz for flexible motor speed control.

ATV212HD37N4 Schneider

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