How to select a motor.
You should confirm the Voltage, Torque, Structure, Work rule.
Voltage: DC or AC, Voltage value.
Structure: Right Angle Output Shaft, Straight Output Shaft, Go and Back (reciprocating motor), Line Working (linear actuator).
Work Rule: How long does it work in a period?
Torque: Constantly Working Torque should not exceed 75% of the motor¡¯s Rated Torque. Instantly Working Torque should not exceed motor¡¯s Rated Torque.
When the motor loads with rated torque, the current should not exceed motor¡¯s rated current. You can install an overcurrent protection device if necessary.
Why does the motor not run?
1). If your motor is an extreme low-speed motor, its rotation should be observed carefully.
2). Does the connection is correct, or other electric parts are fine? 3). All products from our store were tested before shipping, and with the best package. If it still has a problem, please contact us.
Install and Operate notes:
Don¡¯t store or operate in high temperature or damp environment, and avoid gas environment.
The stress on shaft axial direction and radial direction should not exceed its ability.
When install gears/sprockets/pulleys on the output shaft, don¡¯t unusual strike.
When fix motor, screws length should not be too long or will break the parts inside the motor.
About noise:
DC high-speed motor will produce a little noise, if very care about noise, please kindly contact us.
All Dimension Drawing default Measurement Unit is "mm".
We accept the payment methods provided by AliExpress Escrow. Currently, you can pay with Visa, MasterCard or Bank Transfer. More payment options will be added in the near future.
Escrow is safe, easy to use and it is FREE. There is no need to create an escrow account. All you need is an Alibaba.com Membership. Escrow is free for buyers, you don\`t need to pay for Escrow.
We also accept the Western Union, Pay Pal.
We will send the items within 1 to 3 days once your payment is received.
When you place an order, please choose a shipping method and pay for the order including the shipping fee. We delivery via China Post Air Parcel/Mail by default, which normally takes 15 to 35 days. It depends on destinations, and effect by customs, holidays, weather conditions.
If you need faster delivery you can choose EMS/UPS/DHL/FEDEX/TNT, but buyer should pay this express fee. If you are in Remote Area of UPS/DHL/FEDEX/TNT, we reserve the right charge for Remote Surcharge.
Please note that buyers are responsible for all additional customs fees, brokerage fees, duties, and taxes for importation into your country. These additional fees may be collected at the time of delivery.
We do our best to serve our customers the best as we can.
We will refund you if you return the items within 15 days of your receipt of the items for any reason. However, the buyer should make sure that the items returned are in their original conditions. If the items are damaged or lost when they are returned, the buyer will be responsible for such damage or loss, and we will not give the buyer a full refund. The buyer should try to file a claim with the logistic company to recover the cost of damage or loss.
The buyer will be responsible for the shipping fees to return the items.
We are responsible for damage and loss in shipping, even though damage is almost impossible.
We offer a free replacement within 15 days from your receipt of the product. The buyer should return the product in the original conditions to us and should bear the shipping costs for return.
Before returning the items, please confirm the return address and the logistics method with us. After you give the items to the logistic company, please send us the tracking number. As soon as we receive the items, we will exchange them ASAP.
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1. The photos and trademarks belong to us, anyone who copies from us without our permission will be treated with legal action!!!
2.Very important: Electric motor loading should not exceed the rating torque, or it\`s will be damaged.
3.Longtime cooperation is welcomed.
4.The pictures maybe a little different from the real product, please make the object as the standard.
5. Any questions and suggestions are appreciated. Please chat with us or leave a message, we are online within bellowing period.
Contact Us: Joron Huang
TradeManager ID: cn1000693206
Skype: hzh0706