Yes, it is possible to use a 2in1 module in a chopper circuit and use only one of the two IGBTs. To avoid misfiring, please carefully short-circuit gate and the emitter of the unused IGBT.
An installation of 3 of our FRENIC-Ace inverters and an HMI with connection via MODBUS was implemented in a restaurant in Croatia to offer customers a 360º view of the city. The task was to control the motors that are simultaneously rotating the restaurant platform, avoid any failures, and analyze and collect feedback of the application.
Our inverters control 3 of their motors, offering power control, protection against failures, speed control and maintenance warnings. Meanwhile, our HMI gives access to analytic data like current, temperature, and more at any moment.