The Schneider Electric Telemecanique ATV21 series variable frequency drive is engineered for precise motor control in demanding industrial environments. This specific unit, the ATV-21HU75N4, is designed for three-phase AC motor applications requiring robust performance and energy efficiency. It is commonly integrated into systems such as HVAC, material handling, and general manufacturing processes where variable speed is critical for operational optimization.

Technical Details

• Series: Telemecanique ATV-21
• Input Voltage: 480 VAC, 3-Phase
• Motor Power Rating: 7.5 kW / 10 HP
• Output Current Rating: 16 A
• Control Type: Variable Torque (V/f control with voltage boost)
• Enclosure Type: Standard industrial enclosure (verify specific IP rating against manufacturer datasheet)
• Mounting: Typically panel mount (verify mounting configuration against manufacturer datasheet)
• Frequency Range: 0 to 400 Hz (verify specific range against manufacturer datasheet)

Applications & Compatibility

This drive is well-suited for applications demanding precise speed regulation and energy savings, including centrifugal fan and pump control in HVAC systems, conveyor belts in material handling, and variable speed pumps in water treatment facilities. Its 480V rating makes it compatible with standard industrial power grids in North America and other regions utilizing this voltage standard.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider Electric Telemecanique ATV-21HU75N4 or contact our technical team for cross-reference assistance with compatible Telemecanique components.