The Schneider Electric ATV21DC is a variable speed drive designed for efficient motor control in HVAC applications. This demonstration unit, supplied with a control box, offers precise speed regulation for fans and pumps, contributing to energy savings and optimized system performance. The ATV21 series is recognized for its robust construction and reliable operation, making it suitable for demanding industrial environments.

Technical details

• Series: ATV21
• Product Type: Variable Speed Drive (VSD) / Variable Frequency Drive (VFD)
• Control Method: Vector Control (likely, common for this series)
• Input Voltage: Typically 200-240V AC (verify with manufacturer datasheet for specific model variant)
• Output Voltage: Matches input voltage (typically 200-240V AC)
• Motor Power Rating: Specific rating not determinable from provided information; consult manufacturer datasheet.
• Communication Protocol: Modbus RTU (common for this series, verify with datasheet)
• Enclosure Type: Control Box configuration

Applications & compatibility

This Schneider Electric ATV21DC drive is commonly deployed in building automation systems, particularly for controlling centrifugal fans and pumps in HVAC applications. Its compatibility extends to systems requiring variable speed operation for ventilation, air handling units, and water circulation pumps, ensuring precise environmental control and energy efficiency.

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 ATV21DC or contact our technical team for cross-reference assistance with compatible HVAC control components.