Nema 17 Stepper Motor BIG

Twotrees Stepper Motor Nema 17 Motor High Torque 1.5A (17HS4401) 42N.cm (60oz.in) 1.8 Degree 38MM 4-Lead with 1m Cable and Connector for 3D Printer

• 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:100M Min,500VDC
  Insultion Strength——–500VAC for one minute.