57mm Cheap made in China replacement parts in Asuncion Paraguay Brushless DC Motor for Automatic Door System Wide Used with top quality

57mm Cheap made in China  replacement parts  in Asuncion Paraguay Brushless DC Motor for Automatic Door System Wide Used with top quality

We – EPG Group the biggest gearbox & motors , couplings and gears manufacturing facility in China with 5 different branches. For far more particulars: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828

57mm Brushless DC Motor for Automatic Door Program  wide utilized


one). Large performance
two). Prolonged functioning lifestyle
3). Reduced noise
four). Very good temperature rise
five). Excellent stability
6). The most accessible design for the optimized operating.

2 Dimension

3  Product Photo

four  Specifications  Nema17 42 Series 

Model DMW421 DMW422 DMW423
 Voltage V 24
  No load speed rpm 5000 5000 5000
 Rated torque Nm .063 .094 .125
 Rated Speed rpm 4000 4000 4000
 Rated Current A 1.seven 2.five three.5
 Torque(max) Nm .19 .27 .38
 Back-EMF constant V/Krpm 3.thirteen 3.13 three.fifteen
 Torque Constant Nm/A .039 .04 .04
 Resistance ohm one.5 .53 .seventy four
 Weight Kg .3 .4 .five
 Length mm forty one 51 6

5 Company Present

six Principal Merchandise

HangZhou Shnmotor is a developing production and ept organization which aims at the electrical goods of refrigeration market place. We have a highly competent group, which has more than 8 a long time encounter on Machinery creating, producing, handling and consumer support notion heart & soul. ISO 9000 regular and 6S management assure the most efficient high quality management on each and every element and every approach of the products. 

Our Principal Products as below:
1)Brushless DC Motor
2)Setpping Motor 
3)AC Motor
4)Motor Team

seven Pac ept & Shipping and delivery

8 Application
CNC machine: engraving machine, milling equipment, coiling device, spar ept machine, wire-electrode cutting and so on.
Electronic products: up-coiler, stripping machine, lithum battery generation equipment, dispensing equipment and so on.
Packaging products: filling equipment, fixed size chopping equipment, tissue paper equipment, paper diaper tools and so on.
Textile gear: flat knitting machine, hosiery equipment, embroidery equipment, spinning device, knitting equipment and so on.
Laser machine: screen printing device, pad printing device and so on.
Printing equipment: carving equipment, slicing machine, labeling device and so on.
Other folks : Robot , unmanned aerial automobile and so on .

9 Buyer’s Xihu (West Lake) Dis.
1.Motors generation
All the merchandise we marketed below are created by czshn motors and electric equipment factory ,HangZhou , ZheJiang Province ,China.
2.Motors assortment
Make sure you speak to us to validate the product and other information of the motor ahead of obtain. 
We can provide samples and accept completely prepayment only . 50% ept is necessary for bulk obtain and balance before shipment .Paypal, Western Union, T/T are all acknowledged.
4.Shipping and delivery
Samples in stock can be shipped inside 7 days and custom-made samples inside of thirty times. Supply day for bulk buy relies upon on quantity.
five.Comments and following-sale service 
Any troubles in making use of are welcome to be knowledgeable ! Our technician will give you specialist advise . We will give you cost-free routine maintenance in 24 months if the flaws are the end result of manufacturing .


Q: How to choose a motor to match my machine?
A: Please give us the essential parameters of the motor. Right here are some important specifications we need : holding torque, physical measurement (diameter ,length and so on.),  voltage, current and many others. Feel totally free to speak to us and give the data, we are very glad to aid you if you are perplexed in assortment.
Q: If I need a special motor , can you manufacture?
A: Definitely, you can. If you want to replace a motor in an existing software,please send us a drawing or sample and we can assist you uncover a suitable replacement. Or, you can contact us and describe your software, our engineers will work together with you to find a remedy tailor-produced for you.
Q: Do you have any goods in stock? Can I order samples very first? 
A: We inventory numerous of our common types. If you would like to take a look at a sample initial, we are happy to send out some your way. Of system we do not stock specialised motors. If you have special needs, remember to permit us know and we will attempt our very best to ship you samples as shortly as possible.
Q: How lengthy ought to I expect the lead-time/delivery to be?
A:  If you are purchasing samples of standard types, we can normally have them shipped and delivered within 15 days by air. When requesting personalized motors, make sure you allow us a 4-5 7 days guide-time.
Q: How are your items delivered?
A: We are really flexible with transport and have dealings with most key courier services close to the globe. When positioning an get, simply supply us a shipping deal with and get in touch with data, we will handle the relaxation. If there is a forwarder or courier you desire to use, just enable us know and we will accommodate.
Q: What about the quality of your motors? 
A: Providing high quality items is an complete priority for us. We have examination processes during the producing process commencing from person elements. If you require a specialized motor from us, we also increase our existing take a look at plans with custom made tests remedies. In the unusual scenario that an issue does crop up, we will function with you to resolve any problems in a timely and clear method.
Q: Can you supply OEM services? Can I request my possess symbol?
A: Yes, we can give OEM solutions for quantity creation. Come to feel free to speak to us about your branding requirements.

The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating solution use and compatibility. Our company and the listed replacement elements contained herein are not sponsored, accepted, or made by the OEM.

57mm Cheap made in China  replacement parts  in Asuncion Paraguay Brushless DC Motor for Automatic Door System Wide Used with top quality

57mm Cheap made in China  replacement parts  in Asuncion Paraguay Brushless DC Motor for Automatic Door System Wide Used with top quality