The STEVAL-IHM028V2 is a 2kW 3-phase motor control Evaluation Board featuring the STGIPS20C60 IGBT intelligent power module. The board is used to present universal, fully tested and populated design consisting of a 3-phase inverter bridge based on the 600V, 17A intelligent power module STGIPS20C60. The IPM itself consists of short-circuit rugged IGBTs with negative temperature co-efficiency. It also contains a wide range of auxiliary functions like undervoltage lockout and smart shutdown. The system has been specifically designed to achieve accurate and fast conditioning of the current feedback, matching the typical requirements for field oriented control (FOC).
● HV supply mode - voltage 90 to 285VAC or direct DC line 125 to 400VDC
● Input voltage range extended to 400V for PFC compliance
● Input inrush limiter with bypassing relay
● Brake feature with overvoltage comparator
● Single- or three-shunt resistor current sensing method
● Hall sensor or encoder input
● Tachometer input
● Over-temperature and over-current hardware protection
● Active fan with automatic over-temperature switching
● Compact and safe design
● Universal conception for further evaluation with bread board and testing pins
