Insulation resistance: The cold insulation resistance between the stator core of the motor and the terminal should be greater than 100MΩ (measured with a DC500V megohmmeter).
Dielectric strength: The stator core of the motor and the terminal should be able to withstand AC600V/1S without breakdown, and the leakage current is less than 1mA.
Package Including:
NEMA 17 Twin Double Shaft Stepper Motor 43Ncm 1.5A For CNC Router 3D Printer x 1Pcs