Package list

3pcs * 17HS4218 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:100MΩ Min,500VDC

 Insultion Strength--------500VAC for one minute

Shipping
 •Please open the package and check if there are some damages before sign, if there are some damages , please do not sign and contact us immediately 
•We ship to worldwidebut If your country’s custom is strict, please contact us before you bid to check detail and confirmed.

Payment
 •We accept credit card,bank account,western union,money book etc
•Payment must be made within 48hours of the auction end time
•Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer responsibility.

Problem&Feedback
 •Please give us the opportunityto resolve any problem when you have,we concern your problem and we will try our best to resolve it.
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•Pls email us before you want to leave any negative feedback

Refund
 •When you have the parcel,and not satisfied the goods or it is other problem like as broken,pls tell us the detail reason and provide the photos 
•Any reason required for all refund. Item must be in it's original condition and no physical damage. Buyer responsible for all shipping cost 

Contact us
 •Welcome worldwide customer inquire and questions,we will try to do our best to feedback customer’s email within 1-2 business days,if not pls check the mail box again
•Customer’s satisfaction is very important to us.