Mini CNC machine motor Nema 23 Stepper Motor 57HS76 3A CE ROHS ISO Robot Foam Plastic Metal for CNC Milling Machine Motor

Mini CNC machine motor Nema 23 Stepper Motor 57HS76 3A CE ROHS ISO Robot Foam Plastic Metal for CNC Milling Machine Motor

Package include:

3PCS    57HS7630A4  Stepper Motor

General 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

 After-sales service process : 

1/ After-sales service contains:
a.    Machine installation and adjustment
b.    Software Settings and using (not include G code programming)
c.    Machine quality problem
d.    the machine using problem

2/ When the machine have problem:
a.    Machine problem pictures or video is asked.
b.    General problem solve way will be supplied in 1~2 days,
       Complex problem solve way will be supplied in 2~3 days.

3/ General problem solve way: (Machine warranty is 1 year, Cutters don’t have warranty, they are consumables)
a.    Machine operation and installation problem, we will supply video or pictures to show you.
b.    Machine quality problem, machine parts will be resent free.

We have our engineer team can support after-sales service, please be assured to purchase from us:

 Youtube video followed:

if you want to get more video links and manual,software of this machine,please feel free to contact us.

Engraving circuit board     https://www.youtube.com/watch?v=9aYMIZ1_MRg
Engraving stainless steel     https://www.youtube.com/watch?v=cTVe6PZK8aY
Iron drilling           https://www.youtube.com/watch?v=MMiedGaIvsE
Engraving brass      https://www.youtube.com/watch?v=IYLnUzLjCeI
Engraving aluminum plate—literal      https://www.youtube.com/watch?v=9EECdNHqvf8
Engraving aluminum plate--round     https://www.youtube.com/watch?v=Cg5xV_hM5zA
Engraving machine iron plate     https://www.youtube.com/watch?v=9M7WruF0Q3U
Engraving Acrylic       https://www.youtube.com/watch?v=n68DRBXkiXQ
Engraving wood    https://www.youtube.com/watch?v=uPQPbydsqvM