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Your Leading BLDC Motor Supplier
 

Ningbo Newthink Motor Co., Ltd. is an enterprise specializing in the R&D and production of brushless motors and fans. We provide different types and sizes of motors, including BLDC motors, vacuum motors, stepper motors, etc. Product applications cover vacuum equipment, household appliances, medical equipment, garden tools, sewing machine equipment, industrial automation equipment and other fields.

 

 
First 123 Last
 

Why Choose Us?

 

 

Rich Experience

Established in 2011, the company has been primarily engaged in the research and development, manufacturing, and sales of brushless motors, fans, and drive control systems.

 

Quality Guaranteed

We strictly adhere to the ISO 9001:2015 quality management system throughout our production management. Our products are CE, RoHS, UL, and ETL certified, and we have been granted over 30 patents.

 

Broad Market

Our products are distributed both domestically and internationally, with key export markets including the United Kingdom, Germany, the United States, South Korea, and Italy.

 

 

Specifications of BLDC Motor

 

Model

Rated Voltage

No-load

Rated load

Speed

Current

Speed

Current

Torque

Output

V

rpm/min

A

rpm/min

A

N.m

W

NXK100SW01

36

3500

1.4

3150

16.6

1.5

550

NXK100SW02

36

3300

1.4

2600

25

2.7

750

NXK100SW03

36

3700

1.42

3300

10.8

1

350

NXK100SW04

220

6000

0.8

4500

6

5.25

750

NXK100SW05

48

4100

2.1

4000

24.3

2.4

1010

NXK100SW06

48

6460

3.1

5700

25

1.65

949

NXK100SW07

24

3700

2

3000

28

1.6

500

NXK100SW08

24

2100

1.7

1800

24

2.7

500

NXK100SW09

220

2800

0.8

2500

4.7

2.1

550

 

Blower Fan 220v

 

Features of BLDC Motor

· High efficiency
· Reduced motor size
· Superior thermal characteristics
· Lightweight
· Longer lifetime
· No maintenance due to lack of brushes
· No sparking
· Steady operation
· Variable speed
· Excellent controllability
· High output power-to-size ratio
· Higher speed range
· Lower electric noise generation

 

Testing Steps of BLDC Motor
 

Disconnect the Motor from Power Source.

Set the Multimeter to the Correct Mode.

Check Continuity of the Motor Windings.

Measure Resistance of Windings.

Check for Short Circuit Between Windings and Ground.

Test the Sensors for Proper Functioning.

 

 
Applications of BLDC Motor
 
01/

Household Vacuum Cleaners: Primarily use universal motors for effective cleaning of floors, carpets, and upholstery. High-end models use PM and BLDC motors for quieter and more efficient operation.

02/

Industrial Vacuums: Use turbine motors for high power and capacity, essential in factories, workshops, and construction sites. They handle large debris volumes and ensure safety in hazardous environments.

03/

Medical Equipment: Critical in surgical suction units, respiratory machines, and laboratory equipment. BLDC motors are preferred for precision, longevity, and quiet operation.

04/

Automotive Industry: Utilized in vacuum brake boosters and automotive cleaning tools to maintain interior cleanliness.

05/

Aerospace and Defense: Used in high-performance applications requiring precise control and reliability, such as fuel systems and decontamination units.

06/

Food and Beverage Industry: Integral in packaging machines for vacuum sealing and in automated food handling systems for cleanliness and hygiene.

 

Precautions for Using BLDC Motor

 

Power Supply Issues

Insufficient or unstable voltage can prevent proper motor operation.

01

Controller or Driver Malfunction

A faulty controller may fail to provide the necessary signals.

02

Motor Winding Faults

Open or shorted windings disrupt electromagnetic torque generation.

03

Hall Sensor Failure

Defective sensors provide incorrect rotor position feedback.

04

Incorrect Wiring

Miswiring between the motor, controller, and power source.

05

 

 

Certificates

 

productcate-1-1

 

Packing & Transportation

 

Packaging details: Protective film, carton or wooden pallet.

 

productcate-552-379

 

FAQ

 

Q: What is inside a BLDC motor?

A: A three-phase BLDC motor consists of a rotor, which contains a rotating permanent magnet, and a stator, which contains a coil, that generates the magnetic force to rotate the rotor. An inner rotor BLDC motor is one in which the stator is fixed on the outside, and the rotor rotates on the inside.

Q: What is the noise in BLDC motor?

A: Electromagnetic noise is one of the most common types of sources in BLDC motors. It is primarily caused by the switching of current at high frequency in the stator winding.

Q: What is the color code for BLDC motor wiring?

A: While BLDC motors may vary by manufacturer, common wire color conventions include: Red: Phase U or A. Yellow/Blue: Phases V and W (or B and C) Additional Wires: Some motors include extra wires for sensors (Hall sensors) but not for primary power.

Q: How many wires does a BLDC motor have?

A: A BLDC motor typically has three wires; in many articles on their use, they are named U, V, and W. The permanent magnet is found affixed to the rotor, while the coil windings (stator) are attached to the motor housing.

Q: What are the faults in BLDC motors?

A: Power Supply Issues: Insufficient or unstable voltage can prevent proper motor operation. Controller or Driver Malfunction: A faulty controller may fail to provide the necessary signals. Motor Winding Faults: Open or shorted windings disrupt electromagnetic torque generation.

Q: How often should motors be inspected during storage?

A: Inspect every 6 months to check for corrosion, insulation degradation, and lubrication wear.

We're professional BLDC motor manufacturers and suppliers in China, specialized in providing high quality OEM service. We warmly welcome you to wholesale discount BLDC motor from our factory.

48 volt brushless DC motor, Adjustable Speed BLDC Motor, high rpm bldc motor
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