STMicroelectronics P-NUCLEO-IHM03 STM32 Motor-Control Pack

STMicroelectronics P-NUCLEO-IHM03 STM32 Motor-Control Pack is a kit composed of the XNUCLEO-IHM16M1 board, the NUCLEO-G431RB board, a brushless Gimbal motor (GBM2804H-100T), and a DC power supply. This STMicroelectronics platform provides a motor-control solution for three-phase, low-voltage, and low-current DC brushless or PMSM motors. The P-NUCLEO-IHM03 is based on the STSPIN830 driver and the STM32G431RB MCU.

Features

X-NUCLEO-IHM16M1
- Three-phase driver board for BLDC/PMSM motors based on STSPIN830
- Nominal operating voltage ranges from 7VDC to 45VDC
- Output current up to 1.5A_rms
- Over-current, short-circuit, and interlocking protections
- Thermal shutdown and under-voltage lockout
- BEMF sensing circuitry
- Support of 3-shunt or 1-shunt motor current sensing
- Hall-effect-based sensors or encoder input connector
- Potentiometer available for speed regulation
- Equipped with ST Morpho connectors
NUCLEO-G431RB
- STM32G431RB 32-bit microcontroller based on the Arm® Cortex®-M4 core at 170MHz in LQFP64 package with 128Kbytes of flash Memory and 32Kbytes of SRAM
- Two types of extension resources
  - Arduino™ Uno V3 expansion connector
  - ST Morpho extension pin headers for full access to all STM32 I/Os
- Onboard STLINK-V3E debugger/programmer with USB re-enumeration capability, mass storage, virtual COM port, and debug port
- 1 user and 1 reset pushbuttons

Three-phase motor
- GBM2804H-100T gimbal motor
- 14.8V maximum DC voltage
- 2180rpm maximum rotational speed
- 0.981Nm maximum torque
- 5A maximum DC
- 7 number of pole pairs
DC power supply
- 12V_DC nominal output voltage
- 2A maximum output current
- 100V_AC to 240V_AC input voltage range
- 50Hz to 60Hz frequency range