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

Categories Brushless DC Electric Motor
Brand Name: Junqi
Model Number: JQ28RBL/ 28JN30K
Certification: CE, RoHs, REACH
Place of Origin: Changzhou,China
MOQ: 5pcs
Price: USD35-70/PC Negotiable
Payment Terms: T/T, Western Union, Paypal
Supply Ability: 10000set/month
Delivery Time: 4weeks after get payment (base on order),
Packaging Details: CTN
Type: Planetary Gearbox Brushless DC Motor
Frame Size: 28mm
Winding Type: Star
Rated Torque: 0.3N.m~3N.m
Number of Poles: 4
Number of Phase: 3
Rated Voltage: 24VDC
Rated Speed: 2.9~1173rpm
Usage: BOAT, Car, Electric Bicycle, FAN, Home Appliance, Industric Automatic
Shape: Round
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28JN30K 28mm BLDC Planetary Gear Motor 24V 3.0N.M For Electric Bicycle

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.


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