STEVAL-IHM025V1: 1kW @ 125 ~ 400VDC, 90 ~ 285VAC

This document describes the 1 kW 3-phase motor control demonstration board featuring the IGBT intelligent power module STGIPL14K60. The demonstration board is an AC-DC inverter that generates a 3-phase waveform for driving 3- or 2-phase motors such as induction motors or PMSM motors up to 1000 W, with or without sensors.

The main device presented in the user manual is a universal, fully evaluated and populated design consisting of a 3-phase inverter bridge based on the 600 V IGBT power module in the SDIP 38L package mounted on heatsink.

STGIPL14K60 integrates: high voltage, short circuit rugged IGBT and high voltage gate drivers with advanced features like integrated opamp suitable for advanced current sensing. Thanks to this integrated module, the system has been specifically designed to achieve power inversion in a reliable and compact design.

The system architecture of the module based on integrated advanced features is specifically designed to achieve an accurate and fast conditioning of the current feedback therefore matching the typical requirements in field oriented control (FOC).

The board is designed to be compatible with single-phase mains, supplying from 90 VAC to 285 VAC or from 125 VDC up to 400 VDC for DC voltage.

This document is associated with the release of the demonstration board STEVAL-IHM025V1.