STEVAL-IHM028V1

STEVAL-IHM028V1 demonstration board is an AC/DC inverter that generates a 3 phase waveform for driving 3 phase motors such as induction motors or permanent magnet synchronous motors(PMSM) up to maximal 2000W with or without sensors. It is a universal, fully evaluated and populated design consisting of a 3 phase inverter bridge based on the 600V IGBT STGIPS20K60 power module in the SDIP 25L package mounted on a heatsink. The IGBT power module integrates all power IGBT switches with freewheeling diodes together with high voltage gate drivers. The system has been specifically designed to achieve power inversion in a reliable and compact design. The board includes the power supply and power blocks, STM3210B board is used as the control unit to provides all digital signals to implement the proper motor driving strategy.

• Minimum input voltage 125VDC or 90VAC, Maximum input voltage 400VDC or 285VAC
• Regenerative brake control feature
• 15V auxiliary power supply based on a buck converter with VIPer26
• Motor control connector for interface with STM3210B-EVAL, STM8/128-EVAL board, other dedicated kits
• Active fan cooling of heatsink with automatic temperature switch
• Fully populated board conception with test points and safety isolated plastic cover
• Possibility to connect MB843 BLDC daughterboard for sensor less six step control
• Overheating protection
• Hall sensor or encoder input feature
• Tachometer input feature

Aplicaciones

Electrónica de Consumo, Industrial, Control de Motor