30rpm Planetary Gearbox Encoder DC Gear Motor for Ventilators and Breathing Machines

BLDC Stepper/Brushless/Servo/Stepping Motor with CCC brushless motor


one). High effectiveness
2). Lengthy running daily life
three). Low noise
four). Excellent temperature increase
five). Very good harmony
six). The most CZPT design and style for the optimized managing.

two Dimension

3  Product Image

four  Specifications  Nema34 86 Series 

4.1 42mm collection

Model DMW421 DMW422 DMW423
 Voltage V 24
  No load speed rpm 5000 5000 5000
 Rated torque Nm .063 .094 .one hundred twenty five
 Rated Speed rpm 4000 4000 4000
 Rated Current A one.seven two.five 3.five
 Torque(max) Nm .19 .27 .38
 Back-EMF constant V/Krpm 3.13 3.thirteen three.fifteen
 Torque Constant Nm/A .039 .04 .04
 Resistance ohm 1.five .fifty three .74
 Weight Kg .3 .4 .5
 Length mm forty one 51 6

4.two 70mmSeries

Product Rated Voltage No load
Rated torque Rated Speed Rated
electrical power
VDC RPM Nm rpm A W mm
DMW701 forty eight 3500 .5 3000 four.3 157 86
DMW702 forty eight 3500 one 3000 eight.7 314 116
DMW703 forty eight 3500 1.five 3000 twelve.nine 471 136

4.three 80mmSeries

Model DMW801 DMW802 DMW803
Voltage V 24
 No load speed rpm 4200 4200 4200
 Rated torque Nm .25 .5 .75
Rated Speed rpm 3000 3000 3000
Rated Current A five.2 ten.5 15
Rated power   W 79 157 236
Back-EMF constant V/Krpm 9 nine.2 nine.five
Torque Constant Nm/A .06 .052 .05
Resistance ohm .five .forty three .35
Bodyweight Kg one.6 2.2 3
Size mm 75 95 one hundred fifteen

four.four 86mmSeries

Product DMW861 DMW862 DMW863
Voltage V forty eight
No load speed rpm 3500 3500 3400
Rated torque Nm one. 1.8 two.5
Rated Speed rpm 3000 3000 3000
Rated Current A  8.six fourteen.8 twenty
Torque(max) Nm 3. 5.four 7.5
Again-EMF constant V/Krpm 9.eight 9.eight 10
Torque Constant Nm/A .13 .thirteen .14
Resistance ohm .32 .fifteen .one
Weight Kg 2.2 three.two four.2
Length mm 80 one hundred and five one hundred thirty

4.5 60mmSeries

Design DMW601 DMW602 DMW603
 Voltage V 36
No load speed rpm 4100 4100 4100
Rated torque Nm .twenty five .five .seventy five
Rated Speed rpm 3000 3000 3000
Rated Current A three 6 9
Torque(max) Nm .75 1.5 2
Again-EMF constant V/Krpm 6.2 6.5 six.5
Torque Constant Nm/A .043 .045 .041
Resistance ohm .59 .26 .two
Excess weight Kg .9 one.2 1.six
Duration mm 78 99 one hundred twenty

four.six 57mm Collection

Product DMW571 DMW572 DMW573 DMW574
Voltage V 36
No load speed rpm 5200 5200 5300 5400
Rated torque Nm .11 .22 .32 .forty two
Rated Speed rpm 4000 4000 4000 4000
Rated Current A 1.eight 3.2 4.7 6.five
Torque(max) Nm .3 .five .8 1.two
Back-EMF constant V/Krpm four.five four.8 four.83 four.9
Torque Constant Nm/A .072 .078 .08 .09
Resistance ohm 1.seven .75 .five .39
Bodyweight Kg .forty five .8 one.1 1.4
Size mm fifty five 75 ninety five one hundred fifteen

four.7 fifty seven Large Torque

Design DMW571 DMW572 DMW573 DMW574
Voltage V 36
No load speed rpm 5200 5200 5200 5200
Rated torque Nm .fourteen .28 .43 .forty nine
Rated Speed rpm 4000 4000 4000 4000
Rated Current A two.2 four.5 six.8 seven.9
Torque(max) Nm .four .six .nine 1.5
Back-EMF constant V/Krpm four.5 four.8 four.eighty three four.nine
Torque Constant Nm/A .072 .078 .08 .09
 Resistance ohm 2 .9 .7 .five
Fat Kg .five .nine 1.3 1.8
Size mm 55 75 95 a hundred and fifteen

5 Business Show

six Primary Solution

HangCZPT Shnmotor is a developing production and investing company which aims at the electrical items of refrigeration industry. We have a highly experienced staff, which has over 8 many years knowledge on CZPT creating, manufacturing, controlling and client service principle heart & soul. ISO 9000 common and 6S administration promise the most effective top quality manage on every single portion and every method of the merchandise. 

Our Main Products as underneath:
1)Brushless DC Motor
two)Setpping Motor 
3)AC Motor
4)Motor Group

seven Packing & Shipping and delivery

8 Application
CNC device: engraving device, milling machine, coiling equipment, sparking device, wire-electrode reducing and so on.
Digital tools: up-coiler, stripping device, lithum battery production products, dispensing device and so on.
Packaging tools: filling machine, set size reducing machine, tissue paper device, paper diaper products and so on.
Textile equipment: flat knitting device, hosiery machine, embroidery device, spinning machine, knitting device and so on.
CZPT machine: screen printing machine, pad printing machine and so on.
Printing equipment: carving equipment, chopping machine, labeling equipment and so on.
Others : Robot , unmanned aerial car and so on .

9 Buyer’s Xihu (West Lake) Dis.
1.Motors production
All the products we offered here are manufactured by czshn motors and electric equipment manufacturing facility ,HangCZPT , ZheJiang Province ,China.
2.Motors choice
You should contact us to verify the product and other specifics of the motor before purchase. 
We can serve samples and acknowledge entirely prepayment only . 50% progress is required for bulk obtain and equilibrium ahead of shipment .Paypal, Western Union, T/T are all accepted.
Samples in stock can be delivered inside of 7 days and CZPT samples inside of thirty days. Delivery date for bulk order is dependent on quantity.
five.Comments and right after-sale service 
Any issues in utilizing are welcome to be educated ! Our technician will give you skilled advise . We will give you free servicing inside of 24 months if the flaws are the consequence of production .


Q: How to choose a motor to match my machine?
A: Please give us the essential parameters of the motor. Below are some critical specs we require : holding torque, physical dimensions (diameter ,size and many others.),  voltage, existing and so on. Feel free to contact us and give the info, we are very glad to support you if you are baffled in assortment.
Q: If I need to have a special motor , can you manufacture?
A: Definitely, you can. If you want to replace a motor in an existing application,please send us a drawing or sample and we can help you find a suitable replacement. Or, you can contact us and explain your software, our engineers will work together with you to find a remedy tailor-created for you.
Q: Do you have any goods in stock? Can I order samples 1st? 
A: We inventory several of our standard types. If you would like to check a sample initial, we are glad to deliver some your way. Of course we do not stock specialized motors. If you have particular wants, remember to permit us know and we will consider our best to deliver you samples as shortly as achievable.
Q: How lengthy should I expect the guide-time/delivery to be?
A:  If you are purchasing samples of regular designs, we can normally have them delivered and shipped within 15 days by air. When requesting custom made motors, please permit us a 4-5 7 days guide-time.
Q: How are your products sent?
A: We are really adaptable with delivery and have dealings with most key courier solutions around the planet. When placing an purchase, basically provide us a shipping handle and speak to info, we will deal with the relaxation. If there is a CZPTer or courier you prefer to use, just allow us know and we will accommodate.
Q: What about the top quality of your motors? 
A: Providing quality items is an absolute precedence for us. We have examination techniques throughout the manufacturing procedure starting from personal elements. If you require a specialized motor from us, we also augment our present examination plans with customized tests solutions. In the uncommon situation that an problem does come up, we will perform with you to fix any issues in a timely and transparent fashion.
Q: Can you offer OEM companies? Can I request my personal brand?
A: Indeed, we can offer OEM providers for volume creation. Come to feel cost-free to chat to us about your branding needs.


30rpm Planetary Gearbox Encoder DC Gear Motor for Ventilators and Breathing Machines