Re: Nema 23 Motor Driver Options

George Cushing

The 5150 is good for a maximum of 3A (3000mA). So 1.8A is OK, but generally we run the drivers a 40-50% of max. Your pusing the motor at 60% of max.

What is the max amperage of the motor? 

Have to set the Vref pots to max output? 

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