China Hot selling Yc Series Single Phase Capacitor Start Induction AC Electric Motor vacuum pump booster

Product Description

YC asynchronous motor is a kind of low-voltage 1-phase cage induction electric motor, which is a basic series for general uses with frame range 80-132 and it’s a new product with the national unified design.

High efficiency, energy saving, fine operation performance, small vibration, low noise, long service life, high reliability, convenient maintenance, big breakaway torque are all it’s strengths. Fixing measurement and power grade completely conform to IEC standard. It employs Grade F insulation, IP54 or IP55 class for shell protection and IC411 cooling mode.

Technical Data

Model Rated Output Speed(r.p.m) Current(A) Eff.(%) Powerfactor(cos) lst/ln Tst/Tn Tmax/Tn
kW  HP
YC711-2 0.18  1/4 2800 1.9 63.0 0.7 6.5 3.0 1.8
YC712-2 0.25  1/3 2800 2.4 65.0 0.72 6.5 3.0 1.8
YC80A-2 0.37  1/2 2840 3.5 66.0 0.74 6.5 3.0 1.8
YC80B-2 0.55  3/4 2850 5.04 67.0 0.74 6.5 3.0 1.8
YC80C-2 0.75 1 2850 6.68 68.0 0.75 6.5 3.0 1.8
YC90S-2 1.10 15 2850 8.93 70.0 0.8 7.0 2.5 1.8
YC90L-2 1.50 2 2870 11.4 73.0 0.82 7.0 2.5 1.8
YC100L-2 2.20 3 2900 16,50 74.0 0.82 7.0 2.5 1.8
YC112M1-2 3.00 4 2900 21.4 76.0 0.84 7.0 2.2 1.8
YC112M2-2 3.70 5 2900 24.8 79.0 0.86 7.0 2.2 1.8
YC711-4 0.12  1/6 1450 1.9 48.0 0.58 6.0 3.0 1.8
YC712-4 0.18  1/4 1450 270 50.0 0.6 6.0 3.0 1.8
YC80A-4 0.25  1/3 1450 3.52 52.0 0.62 6.0 3.0 1.8
YC80B4 0.37  1/2 1450 4.69 56.0 0.64 6.0 3.0 1.8
YC80C-4 0.55  3/4 1450 6 60.0 0.65 6.0 3.0 1.8
YC90S4 0.75 1 1450 7,50 63.0 0.72 6.5 2.5 1.8
YC90L-4 1.1 1.5 1450 10.4 67.0 0.72 6.5 2.5 1.8
YC100L-4 1.5 2 1450 13 72.0 0.73 6.5 2.5 1.8
YC112M-4 2.2 3 1450 18.5 73.0 0.74 6.5 2.5 1.8
YCL132SA-4 3 4 1450 22.4 76.0 0.8 6.5 2.2 1.8
YCL132SB4 3.7 5 1450 26 79.0 0.82 6.5 2.2 1.8
YCL132M1-4 5.5 7.5 1450 32.5 85 0.9 6.5 2 1.8
YCL132M2-4 7.5 10 1450 40 85 0.9 6.5 2 1.8

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Application: Industrial, Household Appliances, Power Tools
Operating Speed: Constant Speed
Number of Stator: Single-Phase
Rotor Structure: Squirrel-Cage
Casing Protection: Closed Type
Number of Poles: 2/4
US$ 80/Piece
1 Piece(Min.Order)




induction motor

What factors should be considered when selecting an AC motor for a particular application?

When selecting an AC motor for a particular application, several factors need to be considered to ensure the motor meets the requirements and performs optimally. Here are the key factors to consider:

  1. Power Requirements: Determine the power requirements of the application, including the required torque and speed. The motor should have adequate power output to meet the demands of the specific task. Consider factors such as starting torque, running torque, and speed range to ensure the motor can handle the load effectively.
  2. Motor Type: There are different types of AC motors, including induction motors, synchronous motors, and brushless DC motors. Each type has its own characteristics and advantages. Consider the application’s requirements and factors such as speed control, efficiency, and starting torque to determine the most suitable motor type.
  3. Environmental Conditions: Assess the environmental conditions in which the motor will operate. Factors such as temperature, humidity, dust, and vibration levels can impact motor performance and longevity. Choose a motor that is designed to withstand the specific environmental conditions of the application.
  4. Size and Space Constraints: Consider the available space for motor installation. Ensure that the physical dimensions of the motor, including its length, diameter, and mounting arrangement, are compatible with the available space. Additionally, consider the weight of the motor if it needs to be mounted or transported.
  5. Efficiency: Energy efficiency is an important consideration, as it can impact operational costs and environmental sustainability. Look for motors with high efficiency ratings, which indicate that they convert electrical energy into mechanical energy with minimal energy loss. Energy-efficient motors can lead to cost savings and reduced environmental impact over the motor’s lifespan.
  6. Control and Speed Requirements: Determine if the application requires precise speed control or if a fixed speed motor is sufficient. If variable speed control is needed, consider motors that can be easily controlled using variable frequency drives (VFDs) or other speed control mechanisms. For applications that require high-speed operation, select a motor that can achieve the desired speed range.
  7. Maintenance and Serviceability: Assess the maintenance requirements and serviceability of the motor. Consider factors such as the accessibility of motor components, ease of maintenance, availability of spare parts, and the manufacturer’s reputation for reliability and customer support. A motor that is easy to maintain and service can help minimize downtime and repair costs.
  8. Budget: Consider the budget constraints for the motor selection. Balance the desired features and performance with the available budget. In some cases, investing in a higher quality, more efficient motor upfront can lead to long-term cost savings due to reduced energy consumption and maintenance requirements.

By carefully considering these factors, it is possible to select an AC motor that aligns with the specific requirements of the application, ensuring optimal performance, efficiency, and reliability.

induction motor

Are there energy-saving technologies or features available in modern AC motors?

Yes, modern AC motors often incorporate various energy-saving technologies and features designed to improve their efficiency and reduce power consumption. These advancements aim to minimize energy losses and optimize motor performance. Here are some energy-saving technologies and features commonly found in modern AC motors:

  • High-Efficiency Designs: Modern AC motors are often designed with higher efficiency standards compared to older models. These motors are built using advanced materials and optimized designs to reduce energy losses, such as resistive losses in motor windings and mechanical losses due to friction and drag. High-efficiency motors can achieve energy savings by converting a higher percentage of electrical input power into useful mechanical work.
  • Premium Efficiency Standards: International standards and regulations, such as the NEMA Premium® and IE (International Efficiency) classifications, define minimum energy efficiency requirements for AC motors. Premium efficiency motors meet or exceed these standards, offering improved efficiency compared to standard motors. These motors often incorporate design enhancements, such as improved core materials, reduced winding resistance, and optimized ventilation systems, to achieve higher efficiency levels.
  • Variable Frequency Drives (VFDs): VFDs, also known as adjustable speed drives or inverters, are control devices that allow AC motors to operate at variable speeds by adjusting the frequency and voltage of the electrical power supplied to the motor. By matching the motor speed to the load requirements, VFDs can significantly reduce energy consumption. VFDs are particularly effective in applications where the motor operates at a partial load for extended periods, such as HVAC systems, pumps, and fans.
  • Efficient Motor Control Algorithms: Modern motor control algorithms, implemented in motor drives or control systems, optimize motor operation for improved energy efficiency. These algorithms dynamically adjust motor parameters, such as voltage, frequency, and current, based on load conditions, thereby minimizing energy wastage. Advanced control techniques, such as sensorless vector control or field-oriented control, enhance motor performance and efficiency by precisely regulating the motor’s magnetic field.
  • Improved Cooling and Ventilation: Effective cooling and ventilation are crucial for maintaining motor efficiency. Modern AC motors often feature enhanced cooling systems, including improved fan designs, better airflow management, and optimized ventilation paths. Efficient cooling helps prevent motor overheating and reduces losses due to heat dissipation. Some motors also incorporate thermal monitoring and protection mechanisms to avoid excessive temperatures and ensure optimal operating conditions.
  • Bearings and Friction Reduction: Friction losses in bearings and mechanical components can consume significant amounts of energy in AC motors. Modern motors employ advanced bearing technologies, such as sealed or lubrication-free bearings, to reduce friction and minimize energy losses. Additionally, optimized rotor and stator designs, along with improved manufacturing techniques, help reduce mechanical losses and enhance motor efficiency.
  • Power Factor Correction: Power factor is a measure of how effectively electrical power is being utilized. AC motors with poor power factor can contribute to increased reactive power consumption and lower overall power system efficiency. Power factor correction techniques, such as capacitor banks or power factor correction controllers, are often employed to improve power factor and minimize reactive power losses, resulting in more efficient motor operation.

By incorporating these energy-saving technologies and features, modern AC motors can achieve significant improvements in energy efficiency, leading to reduced power consumption and lower operating costs. When considering the use of AC motors, it is advisable to select models that meet or exceed recognized efficiency standards and consult manufacturers or experts to ensure the motor’s compatibility with specific applications and energy-saving requirements.

induction motor

What are the key advantages of using AC motors in industrial applications?

AC motors offer several key advantages that make them highly suitable for industrial applications. Here are some of the main advantages:

  1. Simple and Robust Design: AC motors, particularly induction motors, have a simple and robust design, making them reliable and easy to maintain. They consist of fewer moving parts compared to other types of motors, which reduces the likelihood of mechanical failure and the need for frequent maintenance.
  2. Wide Range of Power Ratings: AC motors are available in a wide range of power ratings, from small fractional horsepower motors to large industrial motors with several megawatts of power. This versatility allows for their application in various industrial processes and machinery, catering to different power requirements.
  3. High Efficiency: AC motors, especially modern designs, offer high levels of efficiency. They convert electrical energy into mechanical energy with minimal energy loss, resulting in cost savings and reduced environmental impact. High efficiency also means less heat generation, contributing to the longevity and reliability of the motor.
  4. Cost-Effectiveness: AC motors are generally cost-effective compared to other types of motors. Their simple construction and widespread use contribute to economies of scale, making them more affordable for industrial applications. Additionally, AC motors often have lower installation and maintenance costs due to their robust design and ease of operation.
  5. Flexible Speed Control: AC motors, particularly induction motors, offer various methods for speed control, allowing for precise adjustment of motor speed to meet specific industrial requirements. Speed control mechanisms such as variable frequency drives (VFDs) enable enhanced process control, energy savings, and improved productivity.
  6. Compatibility with AC Power Grid: AC motors are compatible with the standard AC power grid, which is widely available in industrial settings. This compatibility simplifies the motor installation process and eliminates the need for additional power conversion equipment, reducing complexity and cost.
  7. Adaptability to Various Environments: AC motors are designed to operate reliably in a wide range of environments. They can withstand variations in temperature, humidity, and dust levels commonly encountered in industrial settings. Additionally, AC motors can be equipped with protective enclosures to provide additional resistance to harsh conditions.

These advantages make AC motors a popular choice for industrial applications across various industries. Their simplicity, reliability, cost-effectiveness, energy efficiency, and speed control capabilities contribute to improved productivity, reduced operational costs, and enhanced process control in industrial settings.

China Hot selling Yc Series Single Phase Capacitor Start Induction AC Electric Motor   vacuum pump booster	China Hot selling Yc Series Single Phase Capacitor Start Induction AC Electric Motor   vacuum pump booster
editor by CX 2024-04-03