Schneider Electric's ATV21HD18M3X is a variable speed drive designed for precise motor control in demanding industrial environments. This unit belongs to the ATV21 series, engineered for applications requiring efficient and reliable speed regulation. It delivers a substantial 18.5kW (25HP) power output, making it suitable for a wide range of medium-duty motor applications.

Technical details

• Series: ATV21
• Voltage Rating: 240V
• Power Rating: 18.5kW (25HP)
• Enclosure Type: IP20 (Open chassis, requires panel mounting)
• Control Method: Variable Frequency Drive (VFD)
• Motor Compatibility: Designed for asynchronous motors
• Mounting: Panel mount
• Phase: 3-phase output

Applications & compatibility

The ATV21HD18M3X finds application in various industrial sectors, including HVAC systems, pump and fan control, and general machinery where variable speed operation is beneficial. Its robust design and specific voltage class make it compatible with many standard industrial electrical systems and motor configurations.

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 ATV21HD18M3X or contact our technical team for cross-reference assistance with compatible ATV21 series components.