Factory Direct GM12n20 Miniature DC Motor 3D Printing Pen Intelligent Parking Lock Door

Factory immediate GM12N20 miniature DC reducer 3D printing pen smart parking lock door


1) Stage Angle  Accuracy: ±5%
2) Resistance Precision: ±10%
three) Inductance Precision: ±20%
4) Temperature Rise: 80°C Max
five) Ambient Temperature: -20°C~+50°C
six) Insulation Resistance: 100MΩ Min., 500VDC
seven) Dielectric Energy:  500VAC for 1 minute
eight) Shaft Radial Play:  0.02Max (450g-load)
9) Shaft Axial Enjoy: 0.08Max (450g-load)

two.Connected Technical specs

one) 42mm series

Product 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 1.seven 2.five 3.5
Torque(max) Nm .19 .27 .38
Again-EMF constant V/Krpm 3.13 three.13 three.15
Torque Constant Nm/A .039 .04 .04
Resistance ohm 1.five .fifty three .74
Weight Kg .3 .4 .five
Length mm forty one fifty one 6

2) 70mmSeries

Model Rated Voltage No load
Rated torque Rated Speed Rated
electrical power
VDC RPM Nm rpm A W mm
DMW701 forty eight 3500 .five 3000 4.3 157 86
DMW702 forty eight 3500 one 3000 eight.7 314 116
DMW703 forty eight 3500 1.5 3000 12.9 471 136

3) 80mmSeries

Product DMW801 DMW802 DMW803
Voltage V 24
No load speed rpm 4200 4200 4200
Rated torque Nm .twenty five .5 .75
Rated Speed rpm 3000 3000 3000
Rated Current A 5.two ten.five fifteen
Rated power W seventy nine 157 236
Back again-EMF constant V/Krpm 9 9.2 nine.five
Torque Constant Nm/A .06 .052 .05
Resistance ohm .five .forty three .35
Excess weight Kg 1.6 two.two 3
Length mm 75 ninety five one hundred fifteen

4) 86mmSeries

Design DMW861 DMW862 DMW863
Voltage V 48
No load speed rpm 3500 3500 3400
Rated torque Nm one. one.eight two.five
Rated Speed rpm 3000 3000 3000
Rated Current A  8.six fourteen.8 20
Torque(max) Nm 3. five.4 7.five
Back-EMF constant V/Krpm nine.eight nine.8 ten
Torque Constant Nm/A .thirteen .13 .fourteen
Resistance ohm .32 .fifteen .1
Fat Kg 2.2 3.2 4.two
Size mm 80 one hundred and five a hundred thirty

5) 60mmSeries

Model DMW601 DMW602 DMW603
Voltage V 36
No load speed rpm 4100 4100 4100
Rated torque Nm .25 .five .75
Rated Speed rpm 3000 3000 3000
Rated Current A 3 6 9
Torque(max) Nm .seventy five one.five 2
Back-EMF constant V/Krpm 6.two 6.five 6.5
Torque Constant Nm/A .043 .045 .041
Resistance ohm .fifty nine .26 .2
Excess weight Kg .nine 1.2 1.six
Length mm seventy eight ninety nine a hundred and twenty

6) 57mm Series

Model 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 six.five
Torque(max) Nm .3 .5 .eight one.two
Back-EMF constant V/Krpm 4.5 four.eight four.eighty three four.9
Torque Constant Nm/A .072 .078 .08 .09
Resistance ohm 1.seven .seventy five .5 .39
Bodyweight Kg .45 .8 one.one 1.4
Duration mm fifty five 75 95 a hundred and fifteen

seven) 57 Large Torque

Model DMW571 DMW572 DMW573 DMW574
Voltage V 36
No load speed rpm 5200 5200 5200 5200
Rated torque Nm .14 .28 .forty three .49
Rated Speed rpm 4000 4000 4000 4000
Rated Current A two.2 4.five six.8 seven.9
Torque(max) Nm .4 .six .9 one.5
Again-EMF constant V/Krpm 4.five four.eight 4.eighty three 4.nine
Torque Constant Nm/A .072 .078 .08 .09
Resistance ohm two .9 .7 .5
Fat Kg .5 .9 1.3 one.eight
Size mm 55 75 ninety five a hundred and fifteen


4.About US

five.Major Products

HangCZPT Shnmotor is a developing producing and investing organization which aims at the electrical items of refrigeration market place.
We have a highly qualified staff, which has above eight several years knowledge on CZPT creating, producing, handling and buyer services principle coronary heart & soul.
ISO 9000 common and 6S administration assure the most powerful top quality handle on each portion and each approach of the products. 

Our Major Goods as underneath:
one)Brushless DC Motor
two)Setpping Motor 
3)AC Motor
four)Motor Group


Package deal and Delivery

1.FedEX / DHL / UPS / TNT for samples,CZPT to door support
two.By sea for batch items
three.CZPTs specifying freight CZPTers or negotiable shipping techniques
4.Shipping and delivery Time:20-twenty five Times for samples30-35 Days for batch merchandise
five.Payment Phrases:T/T,L/C at sight,D/P and so forth.

Q1. When can I get the quotation?
We usually quote in 24 several hours after we get your inquiry. If you are urgent to get the price, remember to deliver the concept on  and  or call us directly.

Q2. How can I get a sample to verify your top quality?
Following cost confirmed, you can requiry for samples to check out quality.
If you want the samples, we will cost for the sample expense. But the sample value can be refundable when your quantity of initial purchase is above the MOQ

Q3. Can you do OEM for us?
Yes, the merchandise packing can be developed as you want.

This fall. How about MOQ?
1 pcs for carton box.

Q5. What is your main industry?
CZPT CZPTpe, Southeast Asia, South The usa.

Please feel  free to make contact with us if you have any concern.


Factory Direct GM12n20 Miniature DC Motor 3D Printing Pen Intelligent Parking Lock Door