28JN30K 28mm BLDC Planetary Gear Motor 24V 3.0N.M For Electric Bicycle

Brand Name:Junqi
Certification:CE, RoHs, REACH
Model Number:JQ28RBL/ 28JN30K
Minimum Order Quantity:5pcs
Delivery Time:4weeks after get payment (base on order),
Payment Terms:T/T, Western Union, Paypal
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Location: Changzhou Jiangsu China
Address: No.299 Changjiang North Rd, Changzhou City, JIangsu, China
Supplier`s last login times: within 3 hours
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Product Details

JQ28RBL/ 28JN30K Dia28mm OD Planetary Gearbox BLDC Motor,24V Voltage Permissible Load Range 0.3N.m~3.0N.m


Features:

The result is a small form factor brushless DC gearmotor that can produce incredibly high torque at low speeds, providing powerful, efficient and smooth operation with low noise!


Wire Diagram:

TypeColorFunctions

UL1007

AWG26

YellowVcc
BlueHa
OrangeHb
BrownHc
WhiteGND

UL1007

AWG26

GreenPhase U
RedPhase V
BlackPhase W

Driving Motor Specification:

ItemUnitJQ28BL38-2460JQ28BL77-2460
Number of poles44
Number of Phase33
Rated VoltageVDC2424
No-Load Speedrpm60006000
Rated Speedrpm43504000
Rated TorquemN.m1050
Rated PowerW4.520
Peak TorquemN.m30150
Peak CurrentA1.03
Line to Line resistanceohms@20℃194.2
Line to Line InductancemH7.82.2

**Notes: Above is standard motor, we can be designed &manufactured with customized request!!

Mechanical Size:



Brushless DC Gear Motor Technical Data:


JQ28BL38-2460 Gear Motor data

Reduction Ratio3.75.2141927355171100139189264369516720
Number of Gear Trains112222333344444
Gearbox Length(L)mm29.029.036.136.136.136.143.043.043.043.049.949.949.949.949.9
Rated Speedrpm1173840311229161124856144312317128.46.0
Rated TorqueN.m0.0330.0470.110.150.220.280.370.520.731.01.21.72.433

Max.Permissible load

in a short time

N.m1.01.03.53.53.53.57.57.57.57.59.09.09.09.09.0

JQ28BL77-2460 Gear Motor data

Reduction Ratio3.75.2141927355171100139
Number of Gear Trains1122223333
Gearbox Length(L)mm29.029.036.136.136.136.143.043.043.043.0
No-Load Speedrpm16171158429316222171118856043
Rated Speedrpm10807692852101481147856402.9
Rated TorqueN.m0.170.230.570.771.11.41.92.633

Max.Permissible load

in a short time

N.m1.01.03.53.53.53.57.57.57.57.5

We can supply Extra service:

If this motor do not match with your request. Please feel free to contact with us,We can make customized shaft / winding / mounting flange / cable / connector.We will works side-by-side with you and your team to design a motor that will fit the precise needs of your application. All Engineering and Support is done in-house.

Accessories service: Brake, connector , Encoder

Customized Design: Customized Winding, Customized Flange, Customized Shaft....


Gearbox supply service:

The JUNQI range of gearboxes includes Spur gearboxes , ideal for low torque applications; and high efficiency planetary gearboxes best suited for precision and high torque use. Our portfolio offers extensive options of small gearboxes from 8 to 80mm in diameter


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.


China 28JN30K 28mm BLDC Planetary Gear Motor 24V 3.0N.M For Electric Bicycle supplier

28JN30K 28mm BLDC Planetary Gear Motor 24V 3.0N.M For Electric Bicycle

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