Description
The Schneider Electric (Square D) ATV320U22M3C is a compact, high-performance Variable Frequency Drive (VFD) engineered for demanding HVAC and industrial motor control applications. Rated for 3-phase power at 200/240V and 3 horsepower, this drive delivers reliable, energy-efficient speed regulation for fans, pumps, compressors, and other motor-driven equipment commonly found in commercial and industrial HVAC systems.
Why Choose the ATV320U22M3C?
The Altivar 320 series from Schneider Electric is built for versatility and ease of integration. Whether you’re retrofitting an existing system or specifying for a new installation, this VFD provides smooth motor acceleration and deceleration, reducing mechanical stress and extending equipment life. Its compact footprint makes it suitable for panel mounting in space-constrained environments.
Key Features
- Brand: Schneider Electric (Square D) — Altivar 320 Series
- Model / SKU: ATV320U22M3C
- Power Rating: 3 HP (2.2 kW)
- Input Voltage: 3-Phase, 200–240V AC
- Drive Type: Variable Frequency Drive (VFD)
- Designed for fan, pump, compressor, and conveyor motor control
- Compact design suitable for panel or wall mounting
- Smooth motor speed control for energy savings and reduced mechanical wear
- Part of the Altivar 320 product family — a trusted Schneider Electric VFD platform
Typical HVAC Applications
- Supply and return air fan speed control
- Chilled water and condenser water pump control
- Cooling tower fan modulation
- Exhaust and ventilation fan speed regulation
- Commercial refrigeration compressor control
About the Altivar 320 Series
Schneider Electric’s Altivar 320 drives are renowned in the HVAC and building automation industry for their reliability, intuitive commissioning, and broad compatibility with motor types and control systems. The ATV320 series supports a wide range of communication options and is designed to meet modern energy efficiency demands in commercial and industrial environments.







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