P-NUCLEO-IHM03

STM32 motor control pack using the FOC algorithm for three-phase, low voltage and low current motor evaluation. This platform provides a motor control solution for three-phase, low voltage and low current DC brushless or PMSM motors. It is based on the STSPIN830 driver and on the STM32G431RB MCU. The STSPIN830 is a compact and versatile FOC ready driver for a three-phase motor in a very small 4 x 4mm QFN package, it integrates both the control logic and a fully protected low-RDSon triple-half-bridge power stage. The X-NUCLEO-IHM16M1 board is fully configurable and ready to support different closed-loop control, FOC or 6-step based on sensorless or sensor mode. It is compatible with three shunts or single shunt for current-sense measurement. The NUCLEO-G431RB board provides an affordable and flexible way for users to try out new concepts and build prototypes with STM32G4 microcontroller. It does not require any separate probe as it integrates the STLINK-V3E debugger and programmer.

• Three-phase driver board for BLDC/PMSM motors based on STSPIN830
• Nominal operating voltage range from 7VDC to 45VDC
• Output current up to 1.5A rms
• Overcurrent, short circuit and interlocking protections
• Hall effect based sensors or encoder input connector
• Gimbal motor GBM2804H-100T with maximum DC voltage of 14.8V
• Maximum rotational speed of 2180 rpm, maximum torque of 0.981N·m
• Input voltage range from 100VAC to 240VAC
• Frequency range from 50Hz to 60Hz

Contents

XNUCLEO-IHM16M1 board, NUCLEO-G431RB board, Brushless gimbal motor (GBM2804H-100T), DC power supply.