STEVAL-IHM023V3

The STEVAL-IHM023V3 is a 1kW 3-phase motor control Evaluation Board featuring L6390 high and low-side drivers and STGP10H60DF IGBT. The board is an AC-DC inverter that generates a three-phase waveform for driving two- or three-phase motors such as induction motors or PMSM motors up to 1000W, with or without sensors. The board is an universal, fully evaluated and populated design consisting of a three-phase inverter bridge based on 600V IGBT STGP10H60DF and the L6390 driver featuring an integrated comparator for hardware protection features such as over-current and over-temperature. The driver also integrates an operational amplifier suitable for advanced current sensing. The system achieves accurate and fast conditioning of the current feedback, addressing the typical requirements of field-oriented control (FOC). The board has been designed to be compatible with single-phase mains, supplying from 90 to 285VAC or from 125 to 400VDC for DC voltage.

• Input voltage range with applied input voltage doubler from 65 to 145VAC
• Voltage range for low-voltage motor control applications from 18 to 35VDC
• Possibility to use auxiliary 15V supply voltage
• Regenerative brake control
• Input inrush limitation with bypass relay
• 15V Auxiliary power supply based on buck converter with VIPer16
• Fully populated board design with test points and isolated plastic cover for safety
• Motor control connector for interface with the board and other motor control dedicated kits
• Tachometer input
• Hall/encoder inputs
• Possibility to connect BEMF daughterboard for sensorless six-step control of BLDC motors

Applications

Test & Measurement, Industrial

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.