• Changzhou Hetai Motor And Electric Appliance Co., Ltd.
    Rod S****
    I purchased the 3-pack of the smaller steppers for my current ender 3 pro project. For my applications, they work perfectly. It's a great deal for quality motors, and I'm going to purchase another 10 packs.
  • Changzhou Hetai Motor And Electric Appliance Co., Ltd.
    Sam N***
    These are great motors and they are very strong. They are operating quietly, and also need them to release their hold every time a move is complete.
  • Changzhou Hetai Motor And Electric Appliance Co., Ltd.
    Jim S**
    Please develop more low noise gearbox and with better prices, so we can sell your products to more clients and gain larger markets. Thank you.
Contact Person : Nora
WhatsApp : +8618661153149

28mm Brushless Dc Motor Nema 11 12v 24v 4 Poles 3 Phase Light Weight 3000 Rpm

Place of Origin China
Brand Name He Tai
Certification CE ROHS ISO
Model Number 28BL
Minimum Order Quantity 50
Price USD
Packaging Details Carton with Inner Foam Box, Pallet
Delivery Time 28-31 DAYS
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 1000 PCS/MONTH
Product Details
Product Name Brushless DC Motor No. Of Poles 4 Poles
No. Of Phase 3 Phase Winding Type Star
Hall Effect Angle 120° Electrical Angle Insulation Class B
Ambient Temperature -20℃~+50℃ MAX Radial Force 15N (10mm From Front Flange)
MAX Axial Force 10N Insulation Resistance 100MΩ Min.500VDC
Dielectric Strength 600VAC 1 Minute Protection Level IP40
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Product Description

28mm Brushless Dc Motor Nema 11 12v 24v 4 Poles 3 Phase Light Weight 3000 Rpm

 

Brief Introduction of DC Brushless Motor:

The electronically commutated motor are the characterized especially by their favorable torque characteristics ,high power,extremely broad speed range and of cause by their unsurpassed service life.

Principles of operation

The differences between a DC motor having a mechanical commutation system and a Brushless DC motor are mainly found in:

- The product concept

- The commutation of phase currents.

From the user’s point of view, DC brushless motors follow the same equations as those with brushes: torque is proportional to current, speed depends on the voltage and the load torque.

 

Product Name Brushless DC Motors Winding Type Star
Hall Effect Angle 120° Electrical Angle Rated Speed 3000 RPM
Ambient Temperature -20℃~+50℃ Insulation Resistance 100MΩ Min.500VC DC
Rated Voltage 12V/24V MAX Radial Force 15N (10mm From Front Flange)
MAX Axial Force 10N Protection Level IP40
 

 

You can download our 28MM brushless motor product brochure: 28BL.pdf

 

Electrical Specification

    Model
Specification Unit 28BL01F 28BL02A-001 28BL03E-001
Number Of Phase Phase 3
Number Of Poles Poles 4
Rated Voltage VDC 12 24
Rated Speed Rpm 3000
Rated Torque N.m 0.015 0.02 0.05
Rated Power W 4.7 6.3 15.7
Peak Torque N.m 0.045 0.06 0.15
Peak Current Amps 1.80 1.07 2.88
Torque Constant N.m/A 0.025 0.056 0.052
Body Length mm 40.5 53 78
Weight Kg 0.15 0.20 0.25

 

28mm Brushless Dc Motor Nema 11 12v 24v 4 Poles 3 Phase Light Weight 3000 Rpm 0

 

Mechanical Dimension

ELECTRICAL CONNECTION TABLE
FUNCTION COLOR UL1007 26AWG
+5V RED
HALL A GREEN
HALL B BLUE
HALL C WHITE
GND BLACK
PHASE A ORANGE
PHASE B YELLOW
PHASE C BROWN

28mm Brushless Dc Motor Nema 11 12v 24v 4 Poles 3 Phase Light Weight 3000 Rpm 1

 

 

ChangZhou Hetai Motors is an experienced motor manufacturer. For more than 20 years, Hetai dedicates to provide professional electrical integration design and automation strategies for customers. We have variable manufacturing equipment, such as assembly line, Automatic cylindrical grinder and CNC machining centers as well.

Our main products are Stepper Motor, Planetary Gearbox& Gearbox Motor, Brushless DC Motor, Servo Motor.

28mm Brushless Dc Motor Nema 11 12v 24v 4 Poles 3 Phase Light Weight 3000 Rpm 2

 

Brushless Dc Motor

28mm Brushless Dc Motor Nema 11 12v 24v 4 Poles 3 Phase Light Weight 3000 Rpm 3

 

28mm Brushless Dc Motor Nema 11 12v 24v 4 Poles 3 Phase Light Weight 3000 Rpm 4

28mm Brushless Dc Motor Nema 11 12v 24v 4 Poles 3 Phase Light Weight 3000 Rpm 5

 

Inspection process

28mm Brushless Dc Motor Nema 11 12v 24v 4 Poles 3 Phase Light Weight 3000 Rpm 6

Patent Certificate

28mm Brushless Dc Motor Nema 11 12v 24v 4 Poles 3 Phase Light Weight 3000 Rpm 7

FAQ

 

1. Are you a factory?

Yes, we are a factory. Our brand name Hetai is a well-known micro motor manufacturer for more than 20 years in

China. Main products including hybrid stepper motor, brushless DC motor, servo motor, and planetary gearbox.

 

2. Can I test the sample?

Yes, samples and freight are charged.

 

3. Can I get a Customized product?

Sure, all the products can be customized based on special requests.

 

4. How do you ship the goods?

We normally ship goods by express(DHL/UPS/FEDEX/TNT), by sea and by air, also accept freight forwarder.

 

5. What are the payment terms?

T/T(bank transfer), Paypal(0.5% paypal charges), ALIBABA assurance order accept

 

6. Is this your final price? May I have the discount?

Our price is the factory price. If you have a large quantity, we can negotiate about the discount.

 

7. What is the Warranty for your products?

Our warranty is for one year. If any quality problems occurred on our side during this period, we will take on the shipping cost and replacement. please note damage caused by improper use of the product is not covered by the warranty.