Designed for asynchronous motor control in HVAC applications, the Schneider Electric Telemecanique ATV-21WU22N4 is a variable speed drive. This unit is engineered for reliable operation in systems such as pumps and fans, offering precise motor control capabilities. Its robust design ensures consistent performance in demanding industrial environments.

Technical details

• Series: Telemecanique ATV-21
• Power Rating: 2.2 kW (3 HP)
• Voltage Input: 380/480 VAC
• Control Type: Sensorless Flux Vector Control
• Motor Compatibility: Asynchronous motors
• Frequency Output: 0-400 Hz
• Protection Rating: IP20
• Mounting Type: Wall-mount

Applications & compatibility

This variable speed drive is specifically suited for applications within HVAC systems, including the control of pumps and fans. Its capabilities make it a suitable component for building automation, water management systems, and other industrial processes requiring precise motor speed regulation. Verify compatibility with your specific system requirements against the manufacturer's datasheet.

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-21WU22N4 or contact our technical team for cross-reference assistance with compatible Telemecanique components.