Body Length 46MM 0.45NM 57 Stepper Motor Two Phase Four Wire
Two Phase Four Wire57 Body Length 46MM 0.45NM 3D Printer Stepper
Features of Four Wire 57 Stepper Motor
large output torque, small torque angle and high accuracy.
Big moment Low noise Customizable
57BYGH hybrid stepping motor parameter
Prameters of Four Wire 57 Stepper Motor
|Product Name||Four Wire 57 Stepper Motor|
|Phase resistance||1.1 Omega|
|Number of leads||4|
|Shaft diameter||6.35mm milling flat|
|Step angle||Static moment|
How to Order
I need help on placing my first order on JH webstore?
If you need help on placing your first order on our website, please
refer to "Help Center"--"How to Order ". You can also contact JH
Do I have to pay VAT or other charges on my order?
We do not charge our customers with any additional fees or
taxes,but you have to pay the following ones: Bank transfer charge
or PayPal charge
Can I cancel my order?
You can cancel your order as long as it is not under processing.We
would make a full refund for you or credit it for your new order
But if the order is under processing or already packed well,you
need to pay a certain packing fee
Can I add, change or remove items in my order?
If the order is not under processed, you are able to contact us to
add, change or remove the items in your order
If the order is in processing, to change or remove items is
But to add products or increase the quantity is feasible. This will
take longer for packing
How can I check my order status?
Our sales will send you tracking number after shipping and they
will aslo inform you when packages arrive in your country
How do I remove the item in my shopping cart?
If you haven't finished your order, you may do this in your
There is an icon like dustbin in front of every item, click it, you
will be able to delete the items you don't need
If you have finished your order, but you want to remove some
products, please contact with your sales
How about the processing time?
The processing time starts when we get your payment. Usually, it
takes 3-5 working days
If your order includes JH stock, sourcing products, or packages
from your other suppliers,usually we can ship out in two weeks
Can I order something "Out of Stock"?
You can check with our sales and ask them to source fro you from
other Taobao/1688 shops
Can I use my own shipping agency?
Yes, we could ship your packages to them, or they can pick up your
packages from our warehouse
How do I ask for an invoice?
JH sales will send you invoice with payment details by mail or on
chat after order confirmed
Why JH webstore doesnot support online payment ?
Most customers consider JH as their agency in China
We are in charge of sourcing and logistics, not only webstore
Is the deposit acceptable ?
Yes, you can send 10-30% deposit, our warehouse will start packing,
and full payment before shipping
What if I paid more than what I should pay?
If you paid more than you should pay, JH will either refund or
include to your next order if you want
Can you accept cash on delivery?
Sorry,JH can't accept cash on delivery
Can JH pay for our other suppliers in China ?
Yes, you can send us the supplier infromation, we will contact with
them and pay them in RMB
Can you accept payment by RMB?
Yes, you can send us RMB payment by bank, Alipay and Wechat
What payment methods can JH accept?
PayPal, Bank Transfer, Western Union and JH Ali store for US dollor,Wechat, Alipay,Bank account for RMB