The Schneider Electric ATV21HU30M3X is a variable speed drive from the ATV21 series, engineered for precise motor control in demanding industrial environments. This unit is designed to operate with 240V power systems and delivers a 3kW (approximately 4 HP) power output, making it suitable for a range of medium-duty applications. Its robust construction and specific design parameters ensure reliable performance in applications requiring adjustable motor speed.

Technical details

• Series: ATV21
• Voltage Class: 240V
• Power Rating: 3kW (3000 Watts)
• Enclosure Type: IP20 (Open chassis, requires panel mounting)
• Frame Size: NAHP (Refer to manufacturer datasheet for specific dimensions and mounting details)
• Control Method: Variable Frequency Drive (VFD) for AC motor speed control
• Nominal Output Current: 15.5 Amps (Refer to manufacturer datasheet for detailed current ratings under various load conditions)
• Harmonic Mitigation: Designed for North American (NA) harmonic performance standards.

Applications & compatibility

This variable speed drive is commonly integrated into systems requiring adjustable motor speed, such as HVAC fan and pump control, conveyor systems, and general machinery applications. Its 240V input and 3kW output make it a versatile choice for standalone motor control or as part of larger automation systems in manufacturing, building automation, and material handling.

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 ATV21HU30M3X or contact our technical team for cross-reference assistance with compatible Schneider Electric automation components.