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2MTR-DYNO InstaSPIN-FOC Evaluation Module

Other Parts Discussed in Thread: 2MTR-DYNO, DRV8301

The TI store is offering a motor-dyno pair.  The store gives very little information on this "2MTR-DYNO InstaSPIN-FOC Evaluation Module".  For example, what would be a recommended control card interface?  The motor appears to have a Molex connector that does not appear to be a connector for any type of control card TI offers.  What is the voltage and HP?  it just says "low voltage".  Has TI developed any specific reference literature for this application?

  • Hi Kurt,

    I use this motor kit with (2) DRV8301 kits which support any of the InstaSPIN ControlCARDs.  You will see us release boards to support (2) motors with a single MCU.  

    The kit includes "Two (2) Teknic M-2310P-LN-04K", attached is the datasheet from  www.teknic.com.  

    Check out the definition of this motor in user.h:

    #elif (USER_MOTOR == teknic_2310P)

    #define USER_MOTOR_TYPE                   MOTOR_Type_Pm

    #define USER_MOTOR_NUM_POLE_PAIRS         (4)

    #define USER_MOTOR_Rr_Ohm                 (NULL)

    #define USER_MOTOR_Rs_Ohm                 (0.3654691)

    #define USER_MOTOR_Ls_d_H                 (0.0002068772)

    #define USER_MOTOR_Ls_q_H                 (0.0002068772)

    #define USER_MOTOR_RATED_FLUX_VpHz        (0.04052209)

    #define USER_MOTOR_MAGNETIZING_CURRENT_A  (NULL)

    #define USER_MOTOR_RES_EST_CURRENT_A      (1.0)

    #define USER_MOTOR_IND_EST_CURRENT_A      (-1.0)

    #define USER_MOTOR_MAX_CURRENT_A          (10.0)

    #define USER_MOTOR_FLUX_EXC_FREQ_Hz       (20.0)

    #define USER_MOTOR_NUM_ENC_SLOTS          (1000)

    Jeff

    N23_Industrial_Grade_Motors_v6.3.pdf