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Changzhou Junqi International Trade Co.,Ltd
Changzhou Junqi International Trade Co.,Ltd

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42mm High Precison 6000rpm 100kgf.cm 12v 24v DC Planetary Geared Motor For Electric Bicycle

42mm High Precison 6000rpm 100kgf.cm 12v 24v DC Planetary Geared Motor For Electric Bicycle

  • 42mm High Precison 6000rpm 100kgf.cm  12v 24v DC Planetary Geared Motor For Electric Bicycle
  • 42mm High Precison 6000rpm 100kgf.cm  12v 24v DC Planetary Geared Motor For Electric Bicycle
  • 42mm High Precison 6000rpm 100kgf.cm  12v 24v DC Planetary Geared Motor For Electric Bicycle
  • 42mm High Precison 6000rpm 100kgf.cm  12v 24v DC Planetary Geared Motor For Electric Bicycle
42mm High Precison 6000rpm 100kgf.cm  12v 24v DC Planetary Geared Motor For Electric Bicycle
Product Details:
Place of Origin: China
Brand Name: Junqi
Certification: CE,ROHS, UL
Model Number: JQM-42RP775
Payment & Shipping Terms:
Minimum Order Quantity: 50pcs
Price: USD20-usd25/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-42RP775
Voltage: 12-24V Driving Motor Speed: 3000-6000rpm
Gear Motor Speed: 5~1100rpm Gearbox Size: 42mm Planetary Gearbox
Output Torque: 3.5~100kg.cm Gear Style: Metal Gear
Application: Home Appliance, Robotic, Electric Bicycle

42mm High Precison 6000rpm 100kgf.cm 12v 24v DC Planetary Geared Motor For Electric Bicycle

42mm High Precison 6000rpm 100kgf.cm  12v 24v DC Planetary Geared Motor 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 rpm mA rpm gf.cm W gf.cm mA
JQM-7750123000 12 ≤220 3000 ≤1000 2200 350 7.7 ≥1180 ≥3500
JQM-7750124500 12 ≤450 4500 ≤2000 3300 500 16.5 ≥1690 ≥6500
JQM-7750126000 12 ≤900 6000 ≤4000 4500 750 34.5 ≥2700 ≥13000
JQM-7750243000 24 ≤110 3000 ≤500 2200 350 7.7 ≥1180 ≥1800
JQM-7750244500 24 ≤230 4500 ≤1000 3300 500 16.5 ≥1690 ≥3300
JQM-7750246000 24 ≤450 6000 ≤2000 4500 750 34.5 ≥2700 ≥7000

 

Technical Data of Gearbox:

 

Reduction 1 2 3 4
Reduction Ratio 3.7k,5K

13K,18K,25K

49K,67K,92K,125K

181K,336K,458K

Gearbox Length"L"mm 33.5 43.5 53.5 63.5
Gearbox Efficiency 90% 81% 73% 65%

 


Gear Motor Mechanical Size:

42mm High Precison 6000rpm 100kgf.cm  12v 24v DC Planetary Geared Motor For Electric Bicycle 1What 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.

 

42mm High Precison 6000rpm 100kgf.cm  12v 24v DC Planetary Geared Motor 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 Kgf.cm W mA Kgf.cm
JQM-42RP77501212000-3.7K 12V 3243 ≤4700 2528 ≤20000 3 77.8 ≥43000 ≥12
JQM-42RP7750123500-3.7K 12V 945 ≤600 772 ≤3100 1.7 13.5 ≥8000 ≥8
JQM-42RP7750127000-3.7K 12V 1891 ≤1900 1544 ≤8900 2.5 39.6 ≥20000 ≥10
JQM-42RP7750126000-5K 12V 1200 ≤1200 1087 ≤6000 2.6 29.0 ≥17430 ≥13
JQM-42RP7750128000-25K 12V 320 ≤2000 226 ≤7200 15 34.8 ≥20500 ≥62
JQM-42RP7750127000-125K 12V 56 ≤1100 47 ≤7300 63 30.4 ≥20900 ≥313
JQM-42RP7750126000-49K 12V 122 ≤1250 97 ≤4650 22.3 22.2 ≥1730 ≥122
JQM-42RP7750126000-125K 12V 48 ≤950 37 ≤4200 52 19.7 ≥12000 ≥220
JQM-42RP7750123600-125K 12V 28 ≤550 23 ≤2100 43 10.1 ≥7100 ≥222
JQM-42RP7750246000-3.7K 24V 1621 ≤700 1414 ≤3800 2.3 33.4 ≥12000 ≥13.9
JQM-42RP77502410000-13K 24V 769 ≤1100 685 ≤7400 9.9 69.6 ≥27150 ≥62
JQM-42RP77502410000-13.7K 24V 730 ≤860 626 ≤5500 10.7 68.7 ≥2500 ≥64.6
JQM-42RP7750248000-25K 24V 320 ≤850 280 ≤4000 15 43.1 ≥14500 ≥80
JQM-42RP7750242100-49K 24V 42 ≤170 32 ≤700 13.5 4.4 ≥1400 ≥51
JQM-42RP7750243000-49K 24V 61 ≤200 53 ≤1100 15.8 8.6 ≥3500 ≥93
JQM-42RP7750242100-67K 24V 31 ≤130 23 ≤590 17 4.0 ≥1420 ≥75
JQM-42RP7750247000-67K 24V 104 ≤600 90 ≤3600 32 29.6 ≥13600 ≥216
JQM-42RP7750243600-125K 24V 28 ≤300 24 ≤1800 57 14.0 ≥5400 ≥300
JQM-42RP7750244500-181K 24V 24.8 ≤900 19 ≤3030 92 17.9 ≥6200 ≥368
JQM-42RP7750242000-336K 24V 6 ≤150 4.7 ≤500 57 2.7 ≥1000 ≥220
Remark: 1 Kgf.cm≈0.098 N.m≈14 oz.in 1 mm≈0.039 in

 

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:

 
42mm High Precison 6000rpm 100kgf.cm  12v 24v DC Planetary Geared Motor 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:

42mm High Precison 6000rpm 100kgf.cm  12v 24v DC Planetary Geared Motor 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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