Overview
The ATV32H055M2437 is a Schneider Altivar 32 variable speed drive, order code ATV32H055M2437, rated for 240 V AC supply and 3.7 A output current. The drive is rated IP20, includes an integrated class C2 EMC filter, and mounts with a heat sink for convective cooling.
Applications
As an Altivar 32 drive, the ATV32H055M2437 provides variable-speed control for three-phase asynchronous motors in conveying, pumping, fan, and material-handling applications.
Features & function
The drive supports Modbus and CANopen fieldbus via a front-panel RJ45 connector, enabling integration into distributed control networks. Three analog inputs (voltage, bipolar differential, current) and one software-configurable analog output allow connection of sensors and actuators for closed-loop control via the adjustable PID regulator. Built-in motor protection includes thermal, overcurrent, short-circuit, and input-phase-break monitoring, reducing the need for external relays.