Your Leading 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 Motor

 

Model

NXK83-0300-FZ01

NXK83-0300-FZ02

Rated Voltage

230 VAC

100V AC

Frequency

50/60 Hz

50/60 Hz

Max. Input power

340W

270W

Max.Air flow

290m3/h

265m3/h

Max.Vacuum

5.42 kPa

4.75kPa

Speed Range at 50mm sealed orifice

1054~7854rpm

6500~10500rpm

Speed Control

PWM/0~10V DC

PWM/0~10V DC

Protection Class

IP00

IP00

Insulation level

F

F

Net weight

2.2 kg

2.2kg

 

Types of Motor
 
350W 500W 750W 无刷直流电机
 

BLDC Motor

A BLDC motor (brushless DC motor) is a motor with high efficiency, high torque, and a long lifespan. It is widely used in home appliances, industrial equipment, and automotive components due to it's low noise factor and power saving ability achieved through high efficiency.

 

Vacuum Motor

The vacuum motor is an important part of the linkage between the shifter on the transfer case and the front axle. The vacuum motor assembly allows you to connect and disconnect the front axle from the rest of the drivetrain without exiting your truck or SUV.

500W无刷真空电机
 

Precautions for Using Motor

 

 

Understand the technical specifications and limitations of the motor. Check parameters such as rated voltage, frequency, power, current and use at the specified values.

Ensure that the motor is properly mounted. Use a suitable base to absorb vibrations.

Ensure that the motor is suitable for the working environment. Consider factors such as temperature, humidity and dust and take protective measures if necessary.

Maintain the motor regularly. Follow routine maintenance procedures such as lubrication, cleaning, and bearing checks.

Protect the motor from high voltage, overcurrent or overload. Ensure safety by using guards, fuses and circuit breakers.

Manage motor run times and breaks appropriately. Rest the motor to reduce the risk of overheating and to avoid overloading.

Monitor any anomalies (vibration, noise, overheating) that may occur during use and seek expert assistance if necessary.

Be careful when starting and stopping the engine: Use the control buttons correctly and accelerate or decelerate slowly to avoid sudden stops or starts of the engine.

 

Storage Conditions of Motor
 

Keep the Motor in a Dry, Temperature-Controlled Environment
Moisture is one of the biggest threats to an electric motor during storage. Exposure to high humidity can lead to corrosion, insulation degradation, and internal damage. It's important to store the motor in a dry environment with stable temperatures to prevent condensation from forming inside the housing.

 

Protect Against Dust and Contaminants
Dirt, dust, and other contaminants can accumulate on an idle electric motor and cause problems when it's put back into use. Over time, debris can enter the ventilation openings, coat the windings, and interfere with the cooling system. To prevent this, cover the motor with a protective wrap or a breathable tarp that shields it from dust while allowing air circulation.

 

Maintain Proper Electrical Insulation
Over time, insulation materials can absorb moisture, leading to electrical failures when the motor is put back into service. Before storing the motor, ensure that all electrical connections are properly insulated and secured. If the motor will be stored for an extended period, testing the insulation resistance periodically can help detect any degradation before it becomes a serious issue.

 

Store the Motor in a Stable Position
The way a motor is positioned during storage can impact its long-term condition. It should be stored on a stable, vibration-free surface to prevent unnecessary stress on the housing and internal components. If the motor is large or heavy, it should be securely mounted on a pallet or support structure to prevent damage from movement or accidental tipping.

 

Maintenance of Motor
高压除尘风机
100mm外径220V直流无刷电机
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吸尘器用无刷直流电机

Keep it clean: Regularly clean the motor to prevent dust and debris buildup. Use a soft brush or compressed air to clean the exterior and ensure proper ventilation.


Inspect regularly: Check for any signs of wear, damage, or overheating. Inspect the motor's components, including the brushes, bearings, and wiring, for any abnormalities.


Lubrication: Some motors require periodic lubrication of bearings or moving parts. Follow manufacturer guidelines for the type and frequency of lubrication needed.


Balancing and alignment: Ensure the electric motor is properly balanced and aligned to avoid undue stress on components, which can lead to premature wear. Periodically check and realign if necessary.


Check connections: Ensure all electrical connections are tight and free of corrosion. Loose connections can lead to overheating and damage to the motor.


Monitor temperature: Keep an eye on the motor's temperature during operation. Overheating can indicate issues with the motor or its environment.


Follow manufacturer guidelines: Always adhere to the manufacturer's maintenance recommendations. They often provide specific instructions for optimal performance and longevity.


Rewinding services: If your El Paso electric motor shows signs of damage or requires rewinding due to insulation breakdown or coil damage, consider professional electric motor rewinding services. They specialize in repairing and rewinding motors to restore functionality.


Environmental considerations: Protect the motor from excessive moisture, dust, or extreme temperature, as these factors can impact its performance. Consider appropriate enclosures or shields.

 

 

Certificates

 

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Packing & Transportation

 

Packaging details: Protective film, carton or wooden pallet.

 

productcate-552-379

 

FAQ

 

Q: What is commutation in BLDC motor?

A: Commutation is the process of switching the current in the motor phases to generate motion. Brushed motors have physical brushes to achieve this process twice per rotation, while BLDC motors do not, hence the name.

Q: What is another name for a BLDC motor?

A: A brushless DC electric motor (BLDC), also known as an electronically commutated motor, is a synchronous motor using a direct current (DC) electric power supply.

Q: Can a vacuum motor be rewound?

A: While it is possible to have an armature rewound, it's often faster and more cost-effective to purchase a new motor.

Q: What are the different types of vacuum motors?

A: There are three main types of central vacuum cleaner motors: the flow through (or "through-flow") motor, the peripheral bypass motor, and the tangential bypass motor. While each type of motor offers powerful suction, the way they channel air through their systems is what sets them apart from one another.

Q: How do you protect a motor?

A: Protection methods include thermal protection, overcurrent protection, overvoltage protection, and overload protection. Thermal protection is used to prevent the motor from overheating. Overcurrent protection prevents the motor from exceeding normal current limits.

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

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