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JQM-28RP BL2838 28mm Planetary Gear Brushless DC Motor 4.3W 1kgf.cm Torque
JQM-28RP BL2838 28mm Planetary Gear Brushless DC Motor 4.3W 1kgf.cm Torque
JQM-28RP BL2838 28mm Planetary Gear Brushless DC Motor 4.3W 1kgf.cm Torque
JQM-28RP BL2838 28mm Planetary Gear Brushless DC Motor 4.3W 1kgf.cm Torque
JQM-28RP BL2838 28mm Planetary Gear Brushless DC Motor 4.3W 1kgf.cm Torque
JQM-28RP BL2838 28mm Planetary Gear Brushless DC Motor 4.3W 1kgf.cm Torque
JQM-28RP BL2838 28mm Planetary Gear Brushless DC Motor 4.3W 1kgf.cm Torque
JQM-28RP BL2838 28mm Planetary Gear Brushless DC Motor 4.3W 1kgf.cm Torque
Specifications
Brand Name :
Junqi
Model Number :
JQM-28PRBL2838
Certification :
CE,ROHS, UL
Place of Origin :
China
MOQ :
50pcs
Price :
USD15-usd21/pc (Negotiable)
Payment Terms :
L/C, T/T, Western Union,PAYPAL
Supply Ability :
10000PCS/Month
Delivery Time :
as confirmed
Packaging Details :
suite for export
Product Name :
DC Gear Motor
Model :
JQM-28RPBL2838
Voltage :
12/24V
Speed :
8~1622RPM
Torque :
0.5~20kgf.cm
Shaft Diameter :
6mm
Power :
4.3W
Application :
BOAT, Car, Electric Bicycle, FAN, Home Appliance
Description
JQM-28RP BL2838 28mm Planetary Gear Brushless DC Motor 4.3W, 1kgf.cm Torque

JQM-28RP BL2838 28mm Planetary Gear Brushless DC Motor 4.3W 1kgf.cm Torque

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
BL2838-012-6000 12 ≤220 6000 ≤360 4500 20 0.9 70 700
BL2838-024-6000 24 ≤80 6000 ≤150 4500 50 2.3 160 230

Technical Data of Gearbox:

Reduction Stage 1 2 3 4
Reduction Ratio 3.7K, 5.2K 14K, 19K, 27K 51K, 71K, 100K, 139K 189K, 264K, 369K, 515K, 721K
Gearbox Length “L” mm 27.5 35.5 43.5 51.5
Gearbox Efficiency 90% 81% 73% 65%

Gear Motor Mechanical Size:

JQM-28RP BL2838 28mm Planetary Gear Brushless DC Motor 4.3W 1kgf.cm Torque

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.

JQM-28RP BL2838 28mm Planetary Gear Brushless DC Motor 4.3W 1kgf.cm Torque

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-28RPBL28380249000-14K 24V 642 320 421 900 1 4.32 1250 3
Remark: 1 Kgf.cm≈0.098 N.m≈14 oz.in 1 mm≈0.039 in

1.Main voltage : 6VDC,12VDC, 24VDC
2.Typical applications: Smart Instrument, Digital product, Automatic door-lock, Medical equipment, Security monitoring, Smart home applicances, Robots…
3. Round Gearbox size: 28mmφ*L
4. Torque: 1kgf.cm
5. Direction: CW, CCW
6. Voltage, speed, and shaft can be customized based

Professional Factory:

JQM-28RP BL2838 28mm Planetary Gear Brushless DC Motor 4.3W 1kgf.cm Torque

Certificate Photos :

JQM-28RP BL2838 28mm Planetary Gear Brushless DC Motor 4.3W 1kgf.cm Torque

Packing:

JQM-28RP BL2838 28mm Planetary Gear Brushless DC Motor 4.3W 1kgf.cm Torque

Transportation:

JQM-28RP BL2838 28mm Planetary Gear Brushless DC Motor 4.3W 1kgf.cm Torque

Motor Application Fields:

JQM-28RP BL2838 28mm Planetary Gear Brushless DC Motor 4.3W 1kgf.cm Torque

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:

JQM-28RP BL2838 28mm Planetary Gear Brushless DC Motor 4.3W 1kgf.cm Torque

Product tags

a2212 brushless motor rpm

,

brushless dc motor high torque

,

torque motor nema 23
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JQM-28RP BL2838 28mm Planetary Gear Brushless DC Motor 4.3W 1kgf.cm Torque

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Product Detail
Brand Name :
Junqi
Model Number :
JQM-28PRBL2838
Certification :
CE,ROHS, UL
Place of Origin :
China
MOQ :
50pcs
Price :
USD15-usd21/pc (Negotiable)
Contact Supplier
JQM-28RP BL2838 28mm Planetary Gear Brushless DC Motor 4.3W 1kgf.cm Torque
JQM-28RP BL2838 28mm Planetary Gear Brushless DC Motor 4.3W 1kgf.cm Torque
JQM-28RP BL2838 28mm Planetary Gear Brushless DC Motor 4.3W 1kgf.cm Torque
JQM-28RP BL2838 28mm Planetary Gear Brushless DC Motor 4.3W 1kgf.cm Torque

Changzhou Junqi International Trade Co.,Ltd

Verified Supplier
5 Years
jiangsu, changzhou
Since 2020
Business Type :
Manufacturer, Exporter, Trading Company
Main Products :
Brushless DC Electric Motor, Brushless DC Motor Driver, Brushless DC Water Pump
Total Annual :
100-300
Employee Number :
>100
Certification Level :
Verified Supplier
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