China OEM Ec Motor with High Efficiency for Refrigeratation Brushless DC Motors vacuum pump engine

Product Description

Company Profile

ZHangZhoug MAIDI Refrigeration Technology Co., Ltd, It is a flourishing High-Tech enterprise which was founded in 2002. We specialize in developing and manufacturing the hermetical and semi-hermetic compressors & units, and all kinds of refrigeration parts such as the Filter Drier, Liquid Accumulator and OiI Separator.
We are located in HangZhou City, ZHangZhoug Province, who has the reputation of China Heaven. With quiet surrounding advantageous geographical location and convenient transportation, It will take 2.5 hours to ZheJiang or HangZhou port, and 45 minutes to HangZhou Xihu (West Lake) Dis. International Airport by car.
Our company owns the standard plant and office building which covering40000M2. With abundant technique force, we have our own researching, developing,manufacturing, inspecting and testing centers, and imported the international advanced high-tech equipments. Our company has passed the ISO9001,IS014001,0HS18001 international management system certificates. The products have got UL,CE,CB,VDE and CCC certificates. Our products are not only selling strongly in more than 30 provinces and municipality, but also largely exporting to Europe, America, Australia, Middle East, Africa and South Asia. We have won an excellent reputation from the customers and friends by our product quality, price versus performance ratio and service.

Product Description

MODEL :MDAC-6115A

Product Parameters

 

Essential details

Type:

Axial Flow Fan

Applicable Industries:

Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Energy & Mining

Customized support:

OEM

Electric Current Type:

DC

Place of Origin:

ZHangZhoug, China

Brand Name:

SIXIHU (WEST LAKE) DIS.

Model Number:

MDAC-6115A

Voltage:

120V

Warranty:

2 years

After-sales Service Provided:

Free spare parts

EC MOTOR for Refrigeration is a high-performance electronically commutated motorspecifically designed for refrigeration and air conditioning systems. lt provides superiorefficiency, precise control, and long-lasting reliability for demanding applications

Advantages:

1. High Efficiency: The EC MOTOR for Refrigeration has a brushless DC design thatprovides up to 90% efficiency, which is significantly higher than traditional AC motors.The motor’s integrated electronic control system continually monitors operatingconditions and adjusts the motor’s speed, resulting in reduced energy consumption.lower operating costs, and longer service life.
2Precise Control: The motor has a smooth, continuous speed control that enablesprecise temperature and humidity regulation. The EC MOTOR for Refrigeration canoperate at variable speeds to match system demand, making it an ideal choice for
energy-efficient systems.
3.Reduced Noise and Vibration: The brushless DC design and electronic control systerresult in less noise and vibration compared to traditional AC motors. This makes it anexcellent choice for quiet environments
4Compact Design: The compact design of the EC MOTOR for Refrigeration provides ahigh power-to-size ratio, which makes it an ideal choice for space-constrainedapplications.
Specifications:
1. Power: The EC MOTOR for Refrigeration has a power output range from 50W to1500w.
2. Voltage: The motor operates on a range of voltages, from 115V to 230V.3. Speed: The motor’s speed can be controlled between 600 RPM to 3500 RPM
depending on the application.
4. Control: The motor features an integrated electronic control system that provides
precise speed control and system monitoring.
5.Operating Temperature: The motor can operate in a temperature range from -30°C to
50°C
Overall. the EC MOTOR for Refrigeration is a highly efficient, reliable. and precise motoldesigned to meet the demands of refrigeration and air conditioning applications. ltssuperior performance makes it an ideal choice for OEMs and system integrators looking toimprove system efficiency and reliability.

EXHIBITION 

Our company is facing the world and developing the international market. Every year, we will go to all over the world to participate in the exhibition.

Company Management Principle: Marketing for Xihu (West Lake) Dis.line, Quality for
Existence,Technology for Development.Management for Efficiency, Service for Credibility.
Company Business concept : Quality, Innovation, High-Efficiency, Credit.
Company Proprietary Brand: SIXIHU (WEST LAKE) DIS.

Why Choose Us
Advantages we have: 
A.Experienced refrigeration products supplier;
B.Over 10 years exporting history;
C.Alibaba CHINAMFG supplier, factory recognizaed by BV/SGS/ISO… so on. 
Benefit you get:
A.Stable Quality—-Coming from good material and technology;
B.Lower Price—-Not cheapest but the lowest at the same quality;
C.Good Service—-Satisfactory service before and after sales.

Contact Information:

  
   
  
 
 
——————————————————————————–
Qiu jianming ( CEO)
COMPANY:ZHangZhoug Maidi Refrigeration Technology Co.,LTD. 
HangZhou SIXIHU (WEST LAKE) DIS. IMPORT AND EXPORT CO.,LTD
ADD: Jing’er Road, Dalu Industrial Park, Liangzhu Town, Xihu (West Lake) Dis. District,HangZhou,China,311113
 
 

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Usage: for Experiment
Flow Direction: Centrifugal
Certification: ISO, CE, CCC
Samples:
US$ 8.5/Piece
1 Piece(Min.Order)

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Order Sample

Customization:
Available

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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

dc motor

What is a DC motor, and how does it differ from other types of electric motors?

A DC (Direct Current) motor is an electric motor that converts electrical energy into mechanical motion. It operates based on the principle of electromagnetic induction and the interaction between current-carrying conductors and magnetic fields. DC motors are widely used in various applications due to their simplicity, controllability, and versatility. Here’s a detailed explanation of what a DC motor is and how it differs from other types of electric motors:

1. Basic Operation:

In a DC motor, electrical energy is supplied to the motor’s armature through a DC power source, typically a battery or a rectified power supply. The armature consists of multiple coils or windings that are evenly spaced around the motor’s rotor. The rotor is a cylindrical core with a shaft that rotates when the motor is energized. When current flows through the armature windings, it creates a magnetic field that interacts with the fixed magnetic field produced by the motor’s stator. This interaction generates a torque, causing the rotor to rotate.

2. Commutation:

DC motors employ a commutator and brushes for the conversion of electrical energy and the rotation of the rotor. The commutator consists of a segmented cylindrical ring attached to the rotor shaft, and the brushes are stationary conductive contacts that make contact with the commutator segments. As the rotor spins, the brushes maintain contact with the commutator segments, periodically reversing the direction of the current flow in the armature windings. This reversal of current flow in the armature windings ensures continuous rotation of the rotor in the same direction.

3. Types of DC Motors:

DC motors can be classified into different types based on their construction and the method of field excitation. The two main types are:

  • Brushed DC Motors: Brushed DC motors have a mechanical commutator and brushes to switch the current direction in the armature windings. These motors are relatively simple, cost-effective, and offer good torque characteristics. However, the commutator and brushes require regular maintenance and can generate electrical noise and brush wear debris.
  • Brushless DC Motors (BLDC): Brushless DC motors, also known as electronically commutated motors (ECMs), use electronic circuits and sensors to control the current flow in the motor windings. They eliminate the need for brushes and commutators, resulting in reduced maintenance and improved reliability. BLDC motors offer higher efficiency, smoother operation, and better speed control compared to brushed DC motors.

4. Speed Control:

DC motors provide excellent speed control capabilities. By adjusting the voltage applied to the motor, the speed of the DC motor can be regulated. Lowering the voltage reduces the motor’s speed, while increasing the voltage increases the speed. This feature makes DC motors suitable for applications that require precise speed control, such as robotics, conveyor systems, and electric vehicles.

5. Advantages and Disadvantages:

DC motors have several advantages, including:

  • Simple construction and easy maintenance (for brushed DC motors).
  • High starting torque.
  • Precise speed control.
  • Good controllability over a wide range of loads.

However, DC motors also have some limitations, such as:

  • Brushed DC motors require periodic maintenance and have limited brush life.
  • Brushed DC motors can generate electrical noise.
  • Brushless DC motors are often more expensive compared to brushed DC motors.

6. Differences from Other Electric Motors:

DC motors differ from other types of electric motors, such as AC (Alternating Current) motors, in several ways:

  • Power Source: DC motors require a DC power source, while AC motors operate from an AC power supply.
  • Speed Control: DC motors offer precise speed control by adjusting the applied voltage, whereas AC motors typically rely on frequency control for speed regulation.
  • Construction: DC motors use a commutator and brushes (in brushed DC motors) or electronic commutation (in brushless DC motors), while AC motors do not require commutation.
  • Starting Torque: DC motors typically provide higher starting torque compared to AC motors.

Overall, DC motors are versatile and widely used in various applications due to their controllability, speed regulation capabilities, and simplicity. The advancements inpower electronics and motor control technologies have further enhanced the performance and efficiency of DC motors, making them a popular choice in many industries.

dc motor

Are there specific types of DC motors designed for different industries or applications?

Yes, there are specific types of DC (Direct Current) motors that are designed and optimized for various industries and applications. DC motors offer a wide range of performance characteristics, allowing them to be tailored to specific requirements. Here’s a detailed explanation of the types of DC motors designed for different industries or applications:

1. Brushed DC Motors:

Brushed DC motors are commonly used in applications that require simple and cost-effective motor solutions. They are suitable for applications with lower efficiency requirements and where maintenance considerations are manageable. Some common industries and applications that use brushed DC motors include:

  • Automotive: Power window mechanisms, windshield wipers, cooling fans, and seat adjustment systems.
  • Consumer Electronics: Household appliances, toys, power tools, and personal care devices.
  • Industrial Machinery: Conveyors, pumps, fans, and machine tools.

2. Brushless DC Motors:

Brushless DC motors are known for their higher efficiency, greater reliability, and precise control capabilities. They are widely used in industries and applications that demand higher performance and advanced control features. Some specific industries and applications that utilize brushless DC motors include:

  • Automotive: Electric power steering systems, electric vehicles, hybrid vehicles, and HVAC systems.
  • Aerospace and Defense: Actuators, robotics, unmanned aerial vehicles (UAVs), and missile systems.
  • Medical and Laboratory Equipment: Centrifuges, pumps, robotics, and diagnostic devices.
  • Industrial Automation: CNC machines, robotics, automated guided vehicles (AGVs), and precision motion control systems.
  • Renewable Energy: Wind turbine generators, solar tracking systems, and energy storage systems.

3. High-Torque DC Motors:

High-torque DC motors are designed to provide substantial torque output at low speeds. They are commonly used in applications that require heavy lifting or high starting torque. Industries and applications that often utilize high-torque DC motors include:

  • Material Handling: Cranes, hoists, winches, lifts, and elevators.
  • Construction and Mining: Excavators, bulldozers, drilling rigs, and conveyor systems.
  • Automotive: Electric vehicles, electric powertrains, and traction control systems.
  • Marine and Shipbuilding: Thrusters, winches, and anchor handling systems.

4. Low-Voltage DC Motors:

Low-voltage DC motors are designed to operate at lower voltages, typically below 24 volts. They are commonly used in battery-powered applications and systems where safety or specific voltage requirements exist. Some industries and applications that utilize low-voltage DC motors include:

  • Automotive: Automotive accessories, window actuators, and door locks.
  • Robotics and Hobbyist Projects: DIY robots, RC vehicles, and model trains.
  • Solar Power Systems: Solar tracking systems, solar panel actuators, and solar-powered water pumps.
  • Home Automation: Automated blinds, curtains, and smart home devices.

These are just a few examples of the types of DC motors designed for different industries and applications. The versatility and adaptability of DC motors make them suitable for a wide range of uses, and manufacturers often offer customized motor solutions to meet specific requirements.

dc motor

Can DC motors be used in robotics, and if so, what are some notable applications?

Yes, DC (Direct Current) motors can be used in robotics, and they are widely employed in various robotic applications. DC motors offer several advantages that make them suitable for robotic systems, including their controllability, compact size, and versatility. Here’s a detailed explanation of how DC motors are used in robotics and some notable applications:

DC Motors in Robotics:

DC motors are commonly used in robotics due to their ability to provide precise speed control and torque output. They can be easily controlled by adjusting the voltage applied to the motor, allowing for accurate and responsive motion control in robotic systems. Additionally, DC motors can be designed in compact sizes, making them suitable for applications with limited space and weight constraints.

There are two main types of DC motors used in robotics:

  1. DC Brushed Motors: These motors have a commutator and carbon brushes that provide the electrical connection to the rotating armature. They are relatively simple in design and cost-effective. However, they may require maintenance due to brush wear.
  2. DC Brushless Motors: These motors use electronic commutation instead of brushes, resulting in improved reliability and reduced maintenance requirements. They are often more efficient and offer higher power density compared to brushed motors.

Notable Applications of DC Motors in Robotics:

DC motors find applications in various robotic systems across different industries. Here are some notable examples:

1. Robotic Manipulators: DC motors are commonly used in robotic arms and manipulators to control the movement of joints and end-effectors. They provide precise control over position, speed, and torque, allowing robots to perform tasks such as pick-and-place operations, assembly, and material handling in industrial automation, manufacturing, and logistics.

2. Mobile Robots: DC motors are extensively utilized in mobile robots, including autonomous vehicles, drones, and rovers. They power the wheels or propellers, enabling the robot to navigate and move in different environments. DC motors with high torque output are particularly useful for off-road or rugged terrain applications.

3. Humanoid Robots: DC motors play a critical role in humanoid robots, which aim to replicate human-like movements and capabilities. They are employed in various joints, including those of the head, arms, legs, and hands, allowing humanoid robots to perform complex movements and tasks such as walking, grasping objects, and facial expressions.

4. Robotic Exoskeletons: DC motors are used in robotic exoskeletons, which are wearable devices designed to enhance human strength and mobility. They provide the necessary actuation and power for assisting or augmenting human movements, such as walking, lifting heavy objects, and rehabilitation purposes.

5. Educational Robotics: DC motors are popular in educational robotics platforms and kits, including those used in schools, universities, and hobbyist projects. They provide a cost-effective and accessible way for students and enthusiasts to learn about robotics, programming, and control systems.

6. Precision Robotics: DC motors with high-precision control are employed in applications that require precise positioning and motion control, such as robotic surgery systems, laboratory automation, and 3D printing. The ability of DC motors to achieve accurate and repeatable movements makes them suitable for tasks that demand high levels of precision.

These are just a few examples of how DC motors are used in robotics. The flexibility, controllability, and compactness of DC motors make them a popular choice in a wide range of robotic applications, contributing to the advancement of automation, exploration, healthcare, and other industries.

China OEM Ec Motor with High Efficiency for Refrigeratation Brushless DC Motors   vacuum pump engine	China OEM Ec Motor with High Efficiency for Refrigeratation Brushless DC Motors   vacuum pump engine
editor by CX 2024-04-30

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