China Custom Single Phase 3kw 4HP 4pole Asynchronous Motor Electric AC Induction Motor with OEM, ODM vacuum pump

Product Description

Single Phase 3KW 4HP 4Pole Asynchronous Motor Electric AC Induction Motor With OEM, ODM

Product Description


YC series motors are totally enclosed fan cooled(TEFC) heavy-duty single-phase induction motors.The mounting dimension is fully comformed with IEC standard.When rated output is 3HP or below,motors and of capacitors start,and 4HP or above with capacitor start and run.YC series motors are integrated with up-to date design,best quality materies construction,and possess the features of pleasant-looking appearance,outstanding performance,easy maintenance.They also concentrate the advantage of high starting torque,smooth turning,low temperature rise,low noise and great overload performance.YC series motors are suitable for powering small type drilling machines and water pumps,especially for family workshops where only single-phase current supply is available.

Ambient temperature:-15ºC< θ<40ºC
Altitude:Not exceeding 1000m 
Rated voltage:220V
Rated frequency:50HZ/60HZ
Protection class:IP44/IP54
Insulation Class:ClassB/F
Cooling method:ICO141
Technical Data


Type Output Voltage
Tstart/Tn Lst/Ln Tmax/Tn
YC80a-2 1/2 0.37 220 3.7 2880 62 0.73 2.8 6.5 1.8
YC80b-2 3/4 0.55 220 5.3 2880 65 0.73 2.8 6.5 1.8
YC80c-2 1 0.75 220 6.7 2880 68 0.75 2.8 6.5 1.8
YC90S-2 1.5 1.1 220 9.1 2880 71 0.77 2.4 7.0 1.8
YC90L-2 2 1.5 220 12.1 2900 72 0.78 2.4 7.0 1.8
YC100L-2 3 2.2 220 17.1 2900 74 0.79 2.1 7.0 1.8
YC112M1-2 4 3 220 21.4 2900 76 0.84 2.2 7.0 1.8
YC112M2-2 5 3.7 220 24.8 2900 79 0.86 2.2 7.0 1.8
YC80a-4 1/3 0.25 220 3.4 1450 56 0.60 2.8 6 1.8
YC80b-2 1/2 0.37 220 4.5 1450 60 0.62 2.8 6 1.8
YC80c-2 3/4 0.55 220 6.0 1450 64 0.65 2.8 6 1.8
YC90S-4 1 0.75 220 7.7 1450 67 0.66 2.4 6.5 1.8
YC90L-4 1.5 1.1 220 10.5 1450 70 0.68 2.4 6.5 1.8
YC100L-4 2 1.5 220 13.5 1450 72 0.70 2.4 6.5 1.8
YC112M-4 3 2.2 220 19.3 1450 72 0.72 2.2 6.5 1.8
YC132SA-4 4 3 220 25.2 1450 74 0.73 2.1 6.5 1.8
YC132SB-4 5 3.7 220 30 1450 75 0.74 2.1 6.5 1.8
YC132M-4 7.5 5.5 220 32.5 1450 81 0.95 2.1 6.5 1.8



Company Profile

HangZhou CHINAMFG Machinery Co., Ltd. is a manufacturer of electromechanical products integrating scientific research,manufacturing, sales and service.
Our mainly products : water pump series,electric motor series, aerator series, generator series, engine series, aerator series, blower series and other productsThe products are exported to more than 120 countries.
We have all kinds of advanced production and testing equipment and a complete R & D and sales team. With high-quality material selection, rigorous production technology, process management, performance testing and field inspection, the company ensures the reliability of product quality.

Our Advantages





Q1: Are you a factory or a trading company?
A:We are manufacturer.

Q2:What are your payment terms?
A:30% T/T in advance, balance should be paid after receiving BL copy or LC at sight.

Q3: Can you do OEM?
A: Yes,we can. Any OEM are welcome!

Q4:How about the MOQ?
A: Usually, it is 50-100 PCS for each modelBut sample order is highly welcome.

Q5:How about the delivery time?
A: 15-30 days after receiving customersdeposit.

Q6: How long is your warranty?
A:1 year.

Q7:What can we do in one-year warranty?
A:1.Providing Spare parts; 2.Engineer is available to service.

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Application: Industrial
Operating Speed: Constant Speed
Number of Stator: Single-Phase


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Payment Method:


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

electric motor

What factors should be considered when selecting the right electric motor for a task?

When selecting the right electric motor for a task, several factors need to be considered to ensure optimal performance and compatibility. Here’s a detailed overview of the factors that should be taken into account:

  1. Load Requirements: The first consideration is understanding the specific load requirements of the task. This includes factors such as the torque or force needed to drive the load, the speed range required, and any variations in load that may occur. By accurately assessing the load requirements, you can determine the appropriate motor type, size, and characteristics needed to handle the task effectively.
  2. Motor Type: Different motor types are suited for specific applications. Common motor types include AC induction motors, brushless DC motors, brushed DC motors, and stepper motors. Each type has its own advantages and limitations in terms of speed range, torque characteristics, efficiency, control requirements, and cost. Choosing the right motor type depends on the task’s specific requirements and the desired performance.
  3. Power Supply: Consider the available power supply for the motor. Determine whether the application requires AC or DC power and the voltage and frequency range of the power source. Ensure that the motor’s power requirements align with the available power supply to avoid compatibility issues.
  4. Efficiency and Energy Consumption: Efficiency is an important factor to consider, especially for applications where energy consumption is a concern. Higher motor efficiency translates to lower energy losses and reduced operating costs over the motor’s lifetime. Look for motors with high efficiency ratings to minimize energy consumption and improve overall system efficiency.
  5. Environmental Factors: Assess the environmental conditions in which the motor will operate. Consider factors such as temperature, humidity, dust, and vibration. Some motors are specifically designed to withstand harsh environmental conditions, while others may require additional protection or enclosures. Choosing a motor that is suitable for the intended environment will ensure reliable and long-lasting operation.
  6. Control and Feedback Requirements: Determine whether the application requires precise control over motor speed, position, or torque. Some tasks may benefit from closed-loop control systems that incorporate feedback devices like encoders or sensors to provide accurate motor control. Evaluate the control and feedback requirements of the task and select a motor that is compatible with the desired control mechanism.
  7. Physical Constraints: Consider any physical constraints or limitations that may impact motor selection. These constraints may include space restrictions, weight limitations, mounting options, and mechanical compatibility with other components or equipment. Ensure that the chosen motor can physically fit and integrate into the system without compromising performance or functionality.
  8. Cost and Budget: Finally, consider the budget and cost constraints associated with the motor selection. Evaluate the initial purchase cost of the motor as well as the long-term operating costs, including maintenance and energy consumption. Strive to strike a balance between performance and cost-effectiveness to ensure the best value for your specific application.

By considering these factors, you can make an informed decision when selecting the right electric motor for a task. It is crucial to thoroughly analyze the requirements and match them with the motor’s specifications to achieve optimal performance, reliability, and efficiency.

electric motor

Are there any emerging trends in electric motor technology, such as smart features?

Yes, there are several emerging trends in electric motor technology, including the integration of smart features. These trends aim to improve motor performance, efficiency, and functionality, while also enabling connectivity and advanced control capabilities. Here’s a detailed explanation of some of the emerging trends in electric motor technology:

  1. Internet of Things (IoT) Integration: Electric motors are becoming increasingly connected as part of the broader IoT ecosystem. IoT integration allows motors to communicate, share data, and be remotely monitored and controlled. By embedding sensors, communication modules, and data analytics capabilities, motors can provide real-time performance data, predictive maintenance insights, and energy consumption information. This connectivity enables proactive maintenance, optimized performance, and enhanced energy efficiency.
  2. Condition Monitoring and Predictive Maintenance: Smart electric motors are equipped with sensors that monitor various parameters such as temperature, vibration, and current. This data is analyzed in real-time to detect anomalies and potential faults. By implementing predictive maintenance algorithms, motor failures can be anticipated, enabling maintenance activities to be scheduled proactively. This trend reduces unplanned downtime, improves reliability, and optimizes maintenance costs.
  3. Advanced Motor Control and Optimization: Emerging electric motor technologies focus on advanced motor control techniques and optimization algorithms. These advancements allow for precise control of motor performance, adapting to changing load conditions, and optimizing energy efficiency. Additionally, sophisticated control algorithms enable motor systems to operate in coordination with other equipment, such as variable speed drives, power electronics, and energy storage systems, resulting in improved overall system efficiency.
  4. Energy Harvesting and Regenerative Features: Electric motors can harness energy through regenerative braking and energy harvesting techniques. Regenerative braking allows motors to recover and convert kinetic energy into electrical energy, which can be fed back into the system or stored for later use. Energy harvesting technologies, such as piezoelectric or electromagnetic systems, can capture ambient energy and convert it into usable electrical energy. These features enhance energy efficiency and reduce overall power consumption.
  5. Integration with Artificial Intelligence (AI) and Machine Learning (ML): The integration of electric motors with AI and ML technologies enables advanced motor control, optimization, and decision-making capabilities. AI and ML algorithms analyze motor performance data, identify patterns, and make real-time adjustments to optimize efficiency and performance. The combination of AI/ML with electric motors opens up possibilities for autonomous motor control, adaptive energy management, and intelligent fault detection.
  6. Miniaturization and Lightweight Design: Emerging trends in electric motor technology focus on miniaturization and lightweight design without compromising performance. This trend is particularly relevant for portable devices, electric vehicles, and aerospace applications. Advancements in materials, manufacturing processes, and motor design allow for smaller, lighter, and more powerful motors, enabling greater mobility, improved efficiency, and increased power density.

The integration of smart features in electric motor technology is driving advancements in connectivity, data analytics, predictive maintenance, advanced control, energy harvesting, AI/ML integration, and miniaturization. These trends are revolutionizing the capabilities and functionality of electric motors, making them more intelligent, efficient, and adaptable to various applications. As technology continues to evolve, electric motors are expected to play a crucial role in the ongoing transition towards smart and sustainable industries.

electric motor

Can you explain the basic principles of electric motor operation?

An electric motor operates based on several fundamental principles of electromagnetism and electromagnetic induction. These principles govern the conversion of electrical energy into mechanical energy, enabling the motor to generate rotational motion. Here’s a detailed explanation of the basic principles of electric motor operation:

  1. Magnetic Fields: Electric motors utilize magnetic fields to create the forces necessary for rotation. The motor consists of two main components: the stator and the rotor. The stator contains coils of wire wound around a core and is responsible for generating a magnetic field. The rotor, which is connected to the motor’s output shaft, has magnets or electromagnets that produce their own magnetic fields.
  2. Magnetic Field Interaction: When an electric current flows through the coils in the stator, it generates a magnetic field. This magnetic field interacts with the magnetic field produced by the rotor. The interaction between these two magnetic fields results in a rotational force, known as torque, that causes the rotor to rotate.
  3. Electromagnetic Induction: Electric motors can also operate on the principle of electromagnetic induction. In these motors, alternating current (AC) is supplied to the stator coils. The alternating current produces a changing magnetic field that induces a voltage in the rotor. This induced voltage then generates a current in the rotor, which creates its own magnetic field. The interaction between the stator’s magnetic field and the rotor’s magnetic field leads to rotation.
  4. Commutation: In certain types of electric motors, such as brushed DC motors, commutation is employed. Commutation refers to the process of reversing the direction of the current in the rotor’s electromagnets to maintain continuous rotation. This is achieved using a component called a commutator, which periodically switches the direction of the current as the rotor rotates. By reversing the current at the right time, the commutator ensures that the magnetic fields of the stator and the rotor remain properly aligned, resulting in continuous rotation.
  5. Output Shaft: The rotational motion generated by the interaction of magnetic fields is transferred to the motor’s output shaft. The output shaft is connected to the load or the device that needs to be driven, such as a fan, a pump, or a conveyor belt. As the motor rotates, the mechanical energy produced is transmitted through the output shaft, enabling the motor to perform useful work.

In summary, the basic principles of electric motor operation involve the generation and interaction of magnetic fields. By supplying an electric current to the stator and utilizing magnets or electromagnets in the rotor, electric motors create magnetic fields that interact to produce rotational motion. Additionally, the principle of electromagnetic induction allows for the conversion of alternating current into mechanical motion. Commutation, in certain motor types, ensures continuous rotation by reversing the current in the rotor’s electromagnets. The resulting rotational motion is then transferred to the motor’s output shaft to perform mechanical work.

China Custom Single Phase 3kw 4HP 4pole Asynchronous Motor Electric AC Induction Motor with OEM, ODM   vacuum pump	China Custom Single Phase 3kw 4HP 4pole Asynchronous Motor Electric AC Induction Motor with OEM, ODM   vacuum pump
editor by CX 2024-04-08

electric motor

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