Overview
The ATV12P055M2TQ is a Schneider Altivar 12 variable frequency drive rated 550 W (0.75 hp) on a 240 V single-phase supply, delivering 3.5 A output current from a 6.7 A input. The drive is rated IP20 for cabinet mounting on a base plate and includes an integrated EMC filter.
Applications
An adjustable PID regulator enables closed-loop control for pressure or flow regulation without an external controller. Built-in protections include line overvoltage/undervoltage, output phase-to-earth overcurrent, motor thermal protection via I²t calculation, and short-circuit protection between motor phases. The integrated EMC filter attenuates conducted emissions, and the drive meets shock rating 15 gn per EN/IEC 60068-2-27 for 11 ms.