Schneider Electric Variable Speed Drive, 3 Phase, 37 kW Power, 400V AC, 79 A Output, ATV212HD37N4

Schneider Electric ATV212HD37N4 is a state-of-the-art variable speed drive designed for controlling asynchronous motors, primarily in HVAC applications such as compressors, fans, and pumps. It operates with a power rating of 37 kW (50 HP) and supports a 3 phase AC supply voltage of 400 V, making it suitable for demanding industrial and commercial environments.

This inverter drive is part of the ATV 212 series and integrates an EMC mount ensuring compliance with stringent electromagnetic compatibility standards. It features multiple protection mechanisms including overheating protection, short-circuit and overcurrent detection on motor phases, DC bus over-voltages, and protection against control circuit interruptions.

The device is engineered with robust industrial standards adherence such as EN, REACH, RoHS, UL, IEC, CSA, and CE marking, ensuring safe and reliable operation. Its compact form factor with overall dimensions of 240 mm length, 244 mm width, and 550 mm depth allows flexible installation even in constrained site conditions.

With IP21 ingress protection, this model is suitable for indoor installations while resisting dust and limited water ingress. Vibration and shock resistance conform to IEC 60068 standards, guaranteeing performance integrity under mechanical stress.

Additional features include an integrated EMC filter (Class C2), configurable relay logic with minimum switching currents at 24 V DC, and LED indicators for operational status. The drive supports output frequencies up to 200 Hz, facilitating versatile motor speed control applications.

Designed specifically for HVAC motor control applications. Includes integrated EMC filtering and multiple protection circuits. Features robust mechanical and electrical protection compliant with international standards. Compact and space-saving enclosure with IP21 protection rating.

Certifies energy efficiency contributing to sustainable industrial practices.

Manufactured in France, the ATV212HD37N4 Variable Speed Drive from Schneider Electric is ideal for industrial automation, HVAC systems, water treatment plants, manufacturing machinery, and commercial facilities requiring precise motor speed regulation.

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