DESCRIPTION

The MotorKit-91F267-MC is a starter kit specially designed for 3-phase motor control. It can serve as a development platform for many applications, including BLDC (with Hall sensors or sensorless), PMSM with sinusoidal commutation, vector control of PMSM / ACIM and much more.

FEATURES

• Microcontroller MB91F267N
• 2x UART-Transceiver (SUB-D9 connector), isolate
• 1x high-speed CAN-Transceiver (SUB-D9 connector), isolated
• 1x external watchdog MB3793-42
• Buttons: 4x ‘User’, 1x NMI, 1x DTTI (Fault simulation) 1x 'Reset'-button, 'Reset'-LED
• 3 potentiometers
• All 64 MCU pins routed to pin-header
• On-board 5V + 15V voltage regulator, 'Power'-LEDs
• Integrated 3-phase power stage 24V/6A (higher currents possible depending on shunt resistors)
• Connectors for external power stage, Hall sensors, encoder, LCD
• Current and voltage measurements with ADC, over-current and over-voltage comparator

DOCUMENTATION

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PDF User Guide (33 pages, 609 KB)

PDF Schematic (3 pages, 111 KB)

SOFTWARE

This example demonstrates the usage of a BLDC motor with an incremental encoder with closed-loop sine commutation.
ZIPZip File

This example demonstrates BLDC motor block commutation.
ZIPZip File

This example shows a setup for a BLDC motor with sinusoidal commutation using Hall sensors.
ZIPZip File

APPLICATION NOTES

This application note gives an introduction to the MB91265 Series Multi-Function Timer and its usage for motor control.
PDF PDF File

ZIPAttachment

This application note shows a simple method to control a BLDC motor using an encoder.
PDF PDF File

ZIPAttachment

This application note shows some possibilies to drive a BLDC motor with different MCUs using a single PPG.
PDF PDF File

ZIPAttachment