Set 2 Động Cơ Bước Nema17 Cho Máy In 3d 4-sted 48mm / 78oz-in 1.8a

Giới thiệu Set 2 Động Cơ Bước Nema17 Cho Máy In 3d 4-sted 48mm / 78oz-in 1.8a

1.Strengthen the PCB in the motor and adopt a unique stator process
2.The stator teeth of the motor are evenly ed and the inner hole has high precision.The speed is stable and accurate during the working process.
3.The surface of the rotor of the motor is coated with imported epoxy resin,and the rotor is sealed as a whole and solidified by high temperature.4.After the rotor is finished in the outer garden,the machining residue is not easy to be iron pin and the like in the tooth groove,and the motor is stable for a long time and will not be stuck.5.t's good perfect for 3D printers,as well as CNC and robotics applications.
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:100MΩ Min,500VDC
Insultion Strength-500VAC for one minute
Color:as shown
Material:aluminum alloy
Package Contents:
1* 17HS8401 Stepper Motor
1* LineOnly the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

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