Altivar ATV12 Variable Speed Drive – ATV12H055M2

The Schneider Electric Altivar ATV12 (ATV12H055M2) is a reliable variable speed drive (VSD) designed to power single-phase asynchronous motors with a rated output of 0.55kW (0.75HP). Operating from a 200–240V AC supply, this compact drive is engineered for use in simple machines and commercial equipment, including conveyors, fans, pumps, extractors, access gates, and fitness equipment.

Equipped with a heat sink and fan-cooled enclosure, this drive is ideal for standard environments, offering reliable thermal management. The transient overtorque feature helps unjam machinery by delivering temporary torque boosts—reducing unplanned downtime and maintenance.

Advanced protection features such as overload and underload detection help safeguard your systems from damage. The ATV12H055M2 includes built-in Modbus communication (accessible via RJ45), simplifying integration into industrial networks.

It is compatible with SoMove software, making setup, parameterization, and configuration transfer seamless—especially useful for quick replacement or fleet deployment. With optimized power and torque usage in HVAC and pump/fan applications, this drive enables up to 30% energy savings, delivering both performance and efficiency.

Specifications