Nema23 112mm Stepper Motor 425oz-in 280Ncm 3A Dual Shaft For CNC Milling Lathe Router Engraving Machine

Package include:
1 x 23HS2430B CNC Stepper Motor 112mm,3A, 425oz-in( Dual shaft)
Specification:Step angle accuracy:+ - 5%(full step,not load):
Resistance accuracy: + - 10%:
Inductance accuracy:+ - 20%:
Temperature rise: 80deg Max(rated current,2 phase on):
Ambient temperature ----------—20deg ---- +50deg:
Insulation resistance:100ohm Min,500VDC:
Insultion Strength--------500VAC for one minute
(23HS2430B,Front shaft 8mm dia and 21mm length,back shaft 8mm dia and 11mm length,425 oz-in or 28kg.cm holding torque)