Product Description


1.We are rich experienced&professional high quality motor supplier(we own 3 sub-factories)

2.Flexible MOQ:
  10-100pcs trial order with good price;
   Full container load order with better price;
   Large Containers order with the best price.

3.Strong R&D/Production capacity:
   We can supply OEM/ODM/OTM motors;
   Cover the Eu IEC standard motors/USA UL standard motors/Russia Gost standard motors

4.Convenient Pre-sale,sale,and after-sale service:
   We are at side of you,offer 24 hrs*7days support,you can reach us via phone/ / anytime.

5.Reliable product quality:
   18-24 months Guarantee for all of our CHINAMFG MOTOR &ESTOP branded motors.

6.Prompt and timely delivery:
  10-25 days after confirmation of client’s purchase order.

7. Flexible terms of payment:
    T/T,L/C at sight,L/C 30days,L/C 60 days,L/C 90days,L/C 120days.

8.Continuous and stable quality:
   Once client approve first trial order motors,then we will keep 100% same motors for future orders;
   We can help clients develop or improve motors according to new requirement only after both parties                 confirmation.

9.Continuous and stable price terms:
   We will never arbitrarily change the price unless the customer have new additional requirements with motors      or the raw materials or exchange rate changes more than 5%.In case such status happens,then we discuss       with clients together and confirm new price terms.

10.Star client project:
     We are carrying out our “STAR CLIENT PROJECT”.Once you are selected for this program,you will get           unimaginable support,and then your business will grow exponentially.

If your old suppliers don’t have our above advantages,why not thinking about giving up them?
If you are not happy with your current suppliers,why not have a try with us now?
If you have an urgent order need to be shipped ASAP,Feel free contact us now.

YC series motors are single-phase capacitor-starting motors,belongs to asynchronous motors.
Such motors are with only starting capacitors. The starting capacitors participate in starting when the motor is started.
After the motor is started, the starting capacitor is disconnected by the centrifugal switch and does not participate in the motor operation.
These Electric motors are mainly used in air compressor, water pump, refrigerator, washing machine, medical equipment, woodworking machinery, various agricultural equipments.The product adopts IC0144 cooling method.It can run for a long time.
This type single phase capacitor start motor can be in cast iron or aluminum housing.
In the current international market, European and American customers prefer the small and beautiful appearance of aluminum housing motors,steel frame motors.
Some customers in Asia, Africa and the Middle East prefer cast iron housing motors,.the performance of motors with different housings is the same.


We produce and supply Electric motors,AC motors,three phase electric motors,single phase electric motors,cast iron frame motors.Aluminum cast frame motors,YC motors,YCL motors,YL motors,YY motors,MC motors,ML motors,MY motors.capacitor start motors,capacitor run motors,dual capacitors motors,capacitor start&capacitor run motors,electrical motors,large power motors, capacitor motors,heavy duty motors.Chinese motor supplier,china motor manufacturer,chinese ac motor factory,best motors suppliers,high efficiency motors,super high efficient motors,tefc motors,flange mount motors

If you have any other questions,welcome to contact  us.

Application: Machine Tool
Speed: High Speed
Number of Stator: Single-Phase
Function: Driving, Control
Casing Protection: Closed Type
Number of Poles: 2
US$ 25/Piece
1 Piece(Min.Order)




induction motor

Can you explain the concept of motor efficiency and how it relates to AC motors?

Motor efficiency is a measure of how effectively an electric motor converts electrical power into mechanical power. It represents the ratio of the motor’s useful output power (mechanical power) to the input power (electrical power) it consumes. Higher efficiency indicates that the motor converts a larger percentage of the electrical energy into useful mechanical work, while minimizing energy losses in the form of heat and other inefficiencies.

In the case of AC motors, efficiency is particularly important due to their wide usage in various applications, ranging from residential appliances to industrial machinery. AC motors can be both induction motors, which are the most common type, and synchronous motors, which operate at a constant speed synchronized with the frequency of the power supply.

The efficiency of an AC motor is influenced by several factors:

  1. Motor Design: The design of the motor, including its core materials, winding configuration, and rotor construction, affects its efficiency. Motors that are designed with low-resistance windings, high-quality magnetic materials, and optimized rotor designs tend to have higher efficiency.
  2. Motor Size: The physical size of the motor can also impact its efficiency. Larger motors generally have higher efficiency because they can dissipate heat more effectively, reducing losses. However, it’s important to select a motor size that matches the application requirements to avoid operating the motor at low efficiency due to underloading.
  3. Operating Conditions: The operating conditions, such as load demand, speed, and temperature, can influence motor efficiency. Motors are typically designed for maximum efficiency at or near their rated load. Operating the motor beyond its rated load or at very light loads can reduce efficiency. Additionally, high ambient temperatures can cause increased losses and reduced efficiency.
  4. Magnetic Losses: AC motors experience losses due to magnetic effects, such as hysteresis and eddy current losses in the core materials. These losses result in heat generation and reduce overall efficiency. Motor designs that minimize magnetic losses through the use of high-quality magnetic materials and optimized core designs can improve efficiency.
  5. Mechanical Friction and Windage Losses: Friction and windage losses in the motor’s bearings, shaft, and rotating parts also contribute to energy losses and reduced efficiency. Proper lubrication, bearing selection, and reducing unnecessary mechanical resistance can help minimize these losses.

Efficiency is an important consideration when selecting an AC motor, as it directly impacts energy consumption and operating costs. Motors with higher efficiency consume less electrical power, resulting in reduced energy bills and a smaller environmental footprint. Additionally, higher efficiency often translates to less heat generation, which can enhance the motor’s reliability and lifespan.

Regulatory bodies and standards organizations, such as the International Electrotechnical Commission (IEC) and the National Electrical Manufacturers Association (NEMA), provide efficiency classes and standards for AC motors, such as IE efficiency classes and NEMA premium efficiency standards. These standards help consumers compare the efficiency levels of different motors and make informed choices to optimize energy efficiency.

In summary, motor efficiency is a measure of how effectively an AC motor converts electrical power into mechanical power. By selecting motors with higher efficiency, users can reduce energy consumption, operating costs, and environmental impact while ensuring reliable and sustainable motor performance.

induction motor

Can you explain the difference between single-phase and three-phase AC motors?

In the realm of AC motors, there are two primary types: single-phase and three-phase motors. These motors differ in their construction, operation, and applications. Let’s explore the differences between single-phase and three-phase AC motors:

  • Number of Power Phases: The fundamental distinction between single-phase and three-phase motors lies in the number of power phases they require. Single-phase motors operate using a single alternating current (AC) power phase, while three-phase motors require three distinct AC power phases, typically referred to as phase A, phase B, and phase C.
  • Power Supply: Single-phase motors are commonly connected to standard residential or commercial single-phase power supplies. These power supplies deliver a voltage with a sinusoidal waveform, oscillating between positive and negative cycles. In contrast, three-phase motors require a dedicated three-phase power supply, typically found in industrial or commercial settings. Three-phase power supplies deliver three separate sinusoidal waveforms with a specific phase shift between them, resulting in a more balanced and efficient power delivery system.
  • Starting Mechanism: Single-phase motors often rely on auxiliary components, such as capacitors or starting windings, to initiate rotation. These components help create a rotating magnetic field necessary for motor startup. Once the motor reaches a certain speed, these auxiliary components may be disconnected or deactivated. Three-phase motors, on the other hand, typically do not require additional starting mechanisms. The three-phase power supply inherently generates a rotating magnetic field, enabling self-starting capability.
  • Power and Torque Output: Three-phase motors generally offer higher power and torque output compared to single-phase motors. The balanced nature of three-phase power supply allows for a more efficient distribution of power across the motor windings, resulting in increased performance capabilities. Three-phase motors are commonly used in applications requiring high power demands, such as industrial machinery, pumps, compressors, and heavy-duty equipment. Single-phase motors, with their lower power output, are often used in residential appliances, small commercial applications, and light-duty machinery.
  • Efficiency and Smoothness of Operation: Three-phase motors typically exhibit higher efficiency and smoother operation than single-phase motors. The balanced three-phase power supply helps reduce electrical losses and provides a more constant and uniform torque output. This results in improved motor efficiency, reduced vibration, and smoother rotation. Single-phase motors, due to their unbalanced power supply, may experience more pronounced torque variations and slightly lower efficiency.
  • Application Suitability: The choice between single-phase and three-phase motors depends on the specific application requirements. Single-phase motors are suitable for powering smaller appliances, such as fans, pumps, household appliances, and small tools. They are commonly used in residential settings where single-phase power is readily available. Three-phase motors are well-suited for industrial and commercial applications that demand higher power levels and continuous operation, including large machinery, conveyors, elevators, air conditioning systems, and industrial pumps.

It’s important to note that while single-phase and three-phase motors have distinct characteristics, there are also hybrid motor designs, such as dual-voltage motors or capacitor-start induction-run (CSIR) motors, which aim to bridge the gap between the two types and offer flexibility in certain applications.

When selecting an AC motor, it is crucial to consider the specific power requirements, available power supply, and intended application to determine whether a single-phase or three-phase motor is most suitable for the task at hand.

induction motor

Are there different types of AC motors, and what are their specific applications?

Yes, there are different types of AC motors, each with its own design, characteristics, and applications. The main types of AC motors include:

  1. Induction Motors: Induction motors are the most commonly used type of AC motor. They are robust, reliable, and suitable for a wide range of applications. Induction motors operate based on the principle of electromagnetic induction. They consist of a stator with stator windings and a rotor with short-circuited conductive bars or coils. The rotating magnetic field produced by the stator windings induces currents in the rotor, creating a magnetic field that interacts with the stator field and generates torque. Induction motors are widely used in industries such as manufacturing, HVAC systems, pumps, fans, compressors, and conveyor systems.
  2. Synchronous Motors: Synchronous motors are another type of AC motor commonly used in applications that require precise speed control. They operate at synchronous speed, which is determined by the frequency of the AC power supply and the number of motor poles. Synchronous motors have a rotor with electromagnets that are magnetized by direct current, allowing the rotor to lock onto the rotating magnetic field of the stator and rotate at the same speed. Synchronous motors are often used in applications such as industrial machinery, generators, compressors, and large HVAC systems.
  3. Brushless DC Motors: While the name suggests “DC,” brushless DC motors are actually driven by AC power. They utilize electronic commutation instead of mechanical brushes for switching the current in the motor windings. Brushless DC motors offer high efficiency, low maintenance, and precise control over speed and torque. They are commonly used in applications such as electric vehicles, robotics, computer disk drives, aerospace systems, and consumer electronics.
  4. Universal Motors: Universal motors are versatile motors that can operate on both AC and DC power. They are designed with a wound stator and a commutator rotor. Universal motors offer high starting torque and can achieve high speeds. They are commonly used in applications such as portable power tools, vacuum cleaners, food mixers, and small appliances.
  5. Shaded Pole Motors: Shaded pole motors are simple and inexpensive AC motors. They have a single-phase stator and a squirrel cage rotor. Shaded pole motors are characterized by low starting torque and relatively low efficiency. Due to their simple design and low cost, they are commonly used in applications such as small fans, refrigeration equipment, and appliances.

These are some of the main types of AC motors, each with its unique features and applications. The selection of an AC motor type depends on factors such as the required torque, speed control requirements, efficiency, cost, and environmental conditions. Understanding the specific characteristics and applications of each type allows for choosing the most suitable motor for a given application.

China OEM Yl Ml Series Capacitor Start and Run Premium High Efficiency Single Phase Induction AC Electric Asynchronous Motor in Stock   manufacturer China OEM Yl Ml Series Capacitor Start and Run Premium High Efficiency Single Phase Induction AC Electric Asynchronous Motor in Stock   manufacturer
editor by CX 2023-11-29