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N20 3V 6V 12V 24V DC Spur Gear Motor With 12mm Gearbox for Electric Bicycle

N20 3V 6V 12V 24V DC Spur Gear Motor With 12mm Gearbox for Electric Bicycle

  • N20 3V 6V 12V 24V DC Spur Gear Motor With 12mm Gearbox for Electric Bicycle
  • N20 3V 6V 12V 24V DC Spur Gear Motor With 12mm Gearbox for Electric Bicycle
  • N20 3V 6V 12V 24V DC Spur Gear Motor With 12mm Gearbox for Electric Bicycle
  • N20 3V 6V 12V 24V DC Spur Gear Motor With 12mm Gearbox for Electric Bicycle
N20 3V 6V 12V 24V DC Spur Gear Motor With 12mm Gearbox for Electric Bicycle
Product Details:
Place of Origin: China
Brand Name: Junqi
Certification: CE,ROHS, UL
Model Number: JQM-12SSN20
Payment & Shipping Terms:
Minimum Order Quantity: 50pcs
Price: USD2-usd4.5/pc (Negotiable)
Packaging Details: suite for export
Delivery Time: as confirmed
Payment Terms: L/C, T/T, Western Union,PAYPAL
Supply Ability: 10000PCS/Month
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Detailed Product Description
Product Name: DC Gear Motor Model: JQM-212SSN20
Voltage: 3V/6V/12/24V Speed: 10~1600RPM
Torque: 0.08~2kgf.cm Shaft Diameter: 12mm
Efficiency: IE2 Application: BOAT, Car, Electric Bicycle, FAN, Home Appliance

N20 3V 6V 12V 24V DC Spur Gear Motor With 12mm Gearbox for Electric Bicycle

N20 3V 6V 12V 24V DC Spur Gear Motor With 12mm Gearbox for Electric Bicycle 0

 

Driving Motor Data:

 

Motor model Rated Volt. No load Load Stall
Current Speed Current Speed Torque power Torque Current
V mA r/min mA r/min gf.cm W gf.cm mA
JQM-N2000316000 3 ≤70 16000 ≤210 13000 5 0.68 ≥20 ≥700
JQM-N2000610400 6 ≤20 10400 ≤40 8000 3 0.25 ≥12 ≥150
JQM-N2000615500 6 ≤35 15500 ≤80 12400 4 0.52 ≥16 ≥350

 

Technical Data of Gearbox:

Reduction Stage 2 3 4 5 7
Reduction Ratio 10K 20K, 30K 50K, 63K, 100K 150K, 210K, 250K, 298K 1000K
Length of Gearbox "L" mm 9 12
Gearbox Efficiency 81% 73% 66% 59% 48%

 

Gear Motor Mechanical Size:

N20 3V 6V 12V 24V DC Spur Gear Motor With 12mm Gearbox for Electric Bicycle 1

What a Model Number Tells You?

We follow some rules to create each model number. A model number would tell you a lot of useful messages. Here is a sample.

 

N20 3V 6V 12V 24V DC Spur Gear Motor With 12mm Gearbox for Electric Bicycle 2

So here we can learn that it is a 37mm Round Spur gear motor, 12V driving motor #555, no load input speed 6000rpm and reduction ratio 100:1. Hey, what about output speed? You need to do a little calculation. Input speed 6000rpm ÷ reduction ratio 100 = 60rpm

 

Gear Motor Electric Data:

Model Number Rated Volt. No Load At Max Efficiency Stall
Speed Current Speed Current Torque Power Current Torque
rpm mA rpm mA gf.cm W mA gf.cm
JQM-12SSN2000310000-10K 3V 1000 ≤40 770 ≤150 26 0.21 ≥400 110
JQM-12SSN2000315000-30K 3V 500 ≤200 312 ≤450 80 0.26 ≥690 225
JQM-12SSN200038000-50K 3V 160 ≤50 100 ≤120 75 0.08 ≥200 210
JQM-12SSN2000315000-100K 3V 150 ≤50 125 ≤220 180 0.23 ≥900 1050
JQM-12SSN2000316000-150K 3V 106 ≤90 78 ≤280 220 0.18 ≥620 825
JQM-12SSN2000321000-210K 3V 100 ≤100 80 ≤360 320 0.26 ≥1110 1500
JQM-12SSN2000315000-298K 3V 50 ≤80 40 ≤260 505 0.21 ≥700 2060
JQM-12SSN2000320000-1000K 3V 20 ≤160 15 ≤460 2000 0.31 ≥780 5.5
JQM-12SSN204.515000-50K 4.5V 300 ≤40 250 ≤150 60 0.15 ≥440 250
JQM-12SSN204.515000-150K 4.5V 100 ≤40 80 ≤150 200 0.16 ≥420 840
JQM-12SSN204.59000-210K 4.5V 43 ≤35 34 ≤85 215 0.08 ≥180 830
JQM-12SSN204.57000-298K 4.5V 23 ≤30 16.6 ≤80 280 0.05 ≥115 775
JQM-12SSN2000517000-50K 5V 340 ≤50 285 ≤165 116 0.34 ≥550 548
JQM-12SSN2000515000-100K 5V 150 ≤70 115 ≤170 161 0.19 ≥370 590
JQM-12S SN2000520000-150K 5V 133 ≤75 110 ≤200 280 0.32 ≥1000 1400
JQM-12SSN2000510000-250K 5V 40 ≤35 33 ≤85 360 0.12 ≥210 1410
JQM-12SSN2000513000-298K 5V 43 ≤50 35 ≤130 420 0.15 ≥365 1815
JQM-12SSN200069800-30K 6V 326 ≤35 230 ≤90 50 0.12 ≥160 150
JQM-12SSN2000615500-50K 6V 310 ≤60 230 ≤180 110 0.26 ≥400 380
JQM-12SSN2000615500-100K 6V 155 ≤30 140 ≤100 150 0.22 ≥400 920
JQM-12SSN2000615500-298K 6V 52 ≤50 42 ≤160 600 0.26 ≥400 2350
JQM-12SSN2000618000-150K 6V 120 ≤45 95 ≤160 250 0.24 ≥580 1300
JQM-12SSN2000610000-250K 6V 40 ≤45 30 ≤100 370 0.11 ≥150 1100
JQM-12SSN2000620000-298K 6V 67 ≤80 55 ≤230 585 0.33 ≥630 2480
JQM-12SSN2000610400-1000K 6V 10 ≤50 7 ≤110 1400 0.10 ≥130 3900
JQM-12SSN2001220000-50K 12V 400 ≤35 310 ≤120 110 0.35 ≥300 480
JQM-12SSN2001225500-100K 12V 255 ≤40 205 ≤150 300 0.63 ≥650 1500
JQM-12SSN2001220000-150K 12V 133 ≤50 108 ≤160 330 0.37 ≥300 1300
JQM-12SSN2001220000-250K 12V 80 ≤45 69 ≤110 450 0.32 ≥280 2080
JQM-12SSN2001220000-298K 12V 67 ≤40 55 ≤120 670 0.38 ≥300 3000
Remark: 1 gf.cm≈0.098 mN.m≈0.014 oz.in 1 mm≈0.039 in

 

1.Main voltage :3VDC, 6VDC,12VDC, 24VDC
2.Typical applications: Smart Instrument, Digital product, Automatic door-lock, Medical equipment, Security monitoring, Smart home applicances, Robots…
3. Direction: CW, CCW
4. Voltage, speed, and shaft can be customized based

 

Professional Factory:

NEMA43 110*110m Brushless DC Motor1.4KW 60VDC(115VAC) 3000RPM  Max 4.5N.m TorqueBLDC DC motor 2

 

 

Certificate Photos :

NEMA43 110*110m Brushless DC Motor1.4KW 60VDC(115VAC) 3000RPM  Max 4.5N.m TorqueBLDC DC motor 3

Packing:

NEMA43 110*110m Brushless DC Motor1.4KW 60VDC(115VAC) 3000RPM  Max 4.5N.m TorqueBLDC DC motor 4

Transportation:

NEMA43 110*110m Brushless DC Motor1.4KW 60VDC(115VAC) 3000RPM  Max 4.5N.m TorqueBLDC DC motor 5

Motor Application Fields:

 
N20 3V 6V 12V 24V DC Spur Gear Motor With 12mm Gearbox for Electric Bicycle 7
 

FAQ:

 

Q:How long is the lead time of orders?

A:Lead time : 4 weeks after receive the deposit

 

Q:What is your trade Assurance?

A:100% product quality protection.

100% product on time shipment protection.

100% payment protection for your covered amount.

 

Q: What’s Moq?

A: 5PCS. Small Order Welcome.

 

Q:Do You Make Customized Product?

A:Yes,We Accpet IT.

 

Q:About After Sale Serive?

A: After Sales Services 24/7.

 

Q: What should I do if I'm not satisfied with your product?

A: If there are defects in its quality, we can exchange a good one for you.

Generally, this problem is rare.

 

Q:What is the payment term?

A:T/T and Paypal is used more,please contact us for details

 

Q:What is the quality level of your product?

A:We produce good quality, refuse to produce low quality.

 

 

Our motor products contain range:

N20 3V 6V 12V 24V DC Spur Gear Motor With 12mm Gearbox for Electric Bicycle 8

 

Contact Details
Changzhou Junqi International Trade Co.,Ltd

Contact Person: Ivanzhu

Tel: 0086-13961407941

Send your inquiry directly to us
Changzhou Junqi International Trade Co.,Ltd
No.28 Shunyuan Rd, Changzhou City, JIangsu, China
Tel:86-1396-1407941
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