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P-NUCLEO-IHM001
STM32 Nucleo Pack FOC and 6-step motor control platform
for three-phase low voltage motor
Data brief
Features
 X-NUCLEO-IHM07M1:
– Three-phase driver board for BLDC/PMSM
motors based on L6230
– Nominal operating voltage range from 8 V
to 48 V dc
– 2.8 A output peak current (1.4 A RMS)
– Non dissipative overcurrent detection and
protection
– Full compatible with ST 6-step or ST FOC
control algorithm
– Full support for sensorless and sensor
mode
– 3-Shunt and 1-Shunt configurable jumpers
for motor current sensing
– Hall / encoder motor sensor connector and
circuit
– Potentiometer available for speed
regulation
– Compatible with STM32 Nucleo boards
– Equipped with ST morpho connectors
 NUCLEO-F302R8:
– STM32F302R8 32-bit Microcontroller
based on Cortex® -M4 core (72 MHz max)
with 64-Kbyte Flash memory and 16-Kbyte
SRAM
– Two types of extension resources:
Arduino™ UNO Revision 3 connectivity and
ST morpho extension pin headers for full
access to all STM32 I/Os
– Mbed-enabled (http://mbed.org)
– On-board ST-LINK/V2-1
debugger/programmer with SWD
connector: selection-mode switch to use
the kit as a standalone ST-LINK/V2-1
– two push buttons: USER and RESET
 Three-phase motor:
– Bull-Running model BR2804-1700 kV
– Nominal voltage 11.1 V dc (battery up to
3S)
– Maximum DC current: 5 A
– 7 pole pairs
– Max speed 19000 RPM
September 2015
1. Pictures not contractual
DocID028298 Rev 1
For further information contact your local STMicroelectronics sales office.
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Description
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P-NUCLEO-IHM001
Description
The STM32 NUCLEO Pack (P-NUCLEO-IHM001) is a motor control kit based on
X-NUCLEO-IHM07M1 and NUCLEO-F302R8 boards. This platform provides a motor
control solution for low voltage three-phase DC brushless motor. It is based on L6230 driver
(belonging to STSPIN family) and on STM32F302R8 MCU. The L6230 driver is a DMOS
fully integrated device for three-phase brushless PMSM motor, with integrated overcurrent
and thermal protection.
The STM32F302R8 is a 32-bit microcontroller based on a high-performance
ARM® Cortex® -M4 32-bit RISC core, with floating point unit (FPU), operating at a frequency
of up to 72 MHz and embedding an advanced analog peripheral set.The X-NUCLEOIHM07M1 board is fully configurable and ready to support different closed loop control, FOC
or 6-step, based on sensorless or sensor mode, and it is compatible with three shunts or
single shunt for current sense measuring.The NUCLEO-F302R8 board provides an
affordable and flexible way for users to try out new concepts and build prototypes with
STM32 MCU.
An external power supply (8 V min; 12 V max) is required to power the kit. It does not
require any separate probe as it integrates the ST-LINK/V2-1 debugger and programmer.
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P-NUCLEO-IHM001 - System architecture
This motor control kit is composed mainly of three main blocks (see Figure 1):

Control block - NUCLEO-F302R8 MCU board

Power block - X-NUCLEO-IHM07M1

PMSM Motor - Bull-Running BR2804-1700kV
Figure 1. Motor control kit
An external power supply (8 V min; 12 V max) is required to power the kit.
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P-NUCLEO-IHM001
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Ordering information
Ordering information
To order the motor control kit based on X-NUCLEO-IHM07M1 and NUCLEO-F302R8
boards, use the order code: P-NUCLEO-IHM001.
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Revision history
Table 1. Document revision history
Date
Revision
09-Sep-2015
1
Changes
Initial release.
DocID028298 Rev 1
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P-NUCLEO-IHM001
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