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 |
|
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 |
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.
Brushless Dc Motor
Inspection process
Patent Certificate
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.
