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DRV8312-C2-KIT: Connecting Nema Size 17 BLDC Motor

William Gao84
Prodigy 110 points

Part Number: DRV8312-C2-KIT

There are two bundle of wires coming out of the Nema Size 17 BLDC Motor. A bundle of three wires are connected to MOA, MOB, MOC on the DRV8312EVM board. There are another bundle of 5 wires, what connections to the board are to be made for these 5 wires? 

Completely new to TI microprocessors and InstaSpin solutions. Could use all the help, possible, links, clues as where to begin etc. 

Thanks, 

ps. its also first time I've posted on a professional forum, so I apologize if I break any rules here that I'm unaware of. 

  • 0
    TI__Genius 17175 points
    The other wires should be for a physical sensor like a resolver or encoder. Please find more information in the specific motor information sheet. InstaSPIN-FOC only requires Va/b/c for sensorless operation; the other connections will be needed if you want to drive the motor with sensored feedback

    Sean