STMicroelectronicsSTEVAL-IHM023V1Kit e schede di sviluppo gestione della potenza

The STEVAL-IHM023V1 is a demonstration board designed to implement general purpose low power 3-phase inverter for 3-phase asynchronous motors, bi-phase AC motors or PMAC motors up to 1000 W. It is fully equipped and convenient for evaluating customers solution in applications like: drum motor control for washing machine, power white goods application, medical beds, water pump for home appliance white goods, transfer pumps for waste sludge – sewerage plants and high efficiency transfer pumps for outlet condensation water in gas furnace application.

-Complete solution of 1 kW power inverter
-Single phase connecting - supply AC voltage from 90 VAC to 285 VAC
-Direct DC line input up to 400 VDC
-Possibility to use wide range of HV motors or LV motors with BEMF sensing
-Input inrush limiter with bypassing relay
-Brake feature with overvoltage comparator
-Tacho input, hall sensor or encoder input feature
-Overtemperature and overcurrent hardware protection
-Compact, safety and fully evaluated design
-RoHS Compliant

Schematic Diagram :

http://www.st.com/internet/com/TECHNICAL_RESOURCES/TECHNICAL_DIAGRAM/SCHEMATICPACK/steval-ihm023v1_schematic.pdf