Summary:YE3 three-phase motors are designed for high efficiency. Its full suite of certificates includes ISO 9000, CCC and CE, making it eligible for direct export to the European region. Its CE certification ensures safe use in a wide range of applications.......
YE3 three-phase motors are designed for high efficiency. Its full suite of certificates includes ISO 9000, CCC and CE, making it eligible for direct export to the European region. Its CE certification ensures safe use in a wide range of applications.
Efficient motor
High-efficiency three-phase motors are designed to provide maximum performance with minimum energy consumption. These motors comply with the European Minimum Energy Performance Standards (IE2 and IE3 efficiency classes), which specify minimum performance levels for motors sold in Europe. However, the IE2 efficiency class does not apply to two-phase eight-pole or ten-pole motors.
High-efficiency three-phase motors are widely used in industrial applications, including wind turbines and air conditioning systems. Their low energy consumption enables them to be used in a wide range of applications. Unlike asynchronous motors, they have a wide power range. In addition, the increasing focus on energy consumption has led to the widespread use of permanent magnet synchronous motors, which have seen significant improvements in efficiency and power density.
Three-phase high-efficiency motors are available in two different series. The AMHE series is one such type. These motors are designed according to IEC 60034-30-1:2014 and their efficiency test method follows IEC 60034-2-1:2007. Efficiency levels are based on nominal full load efficiency for IE2 400V/50Hz and IE2 460V/60Hz. These motors are tested and certified by Underwriters Laboratories.
power saving
YE3 three-phase motor complies with IEC60034-30 standard and GB/T28575-2012 energy efficiency standard. With its high efficiency, it can drive a wide range of general purpose machinery. Additionally, it can operate in a wide range of harsh environments.
The input power and output power of the motor are proportional to its rotational speed. When the motor is running at a lower speed, the input voltage is smaller and the input power is reduced. As the output power increases, so does the efficiency of the motor. The motor will run the load until its applied voltage reaches the maximum value.
YE3 three-phase motors are suitable for a variety of applications, including a wide range of industries from steel to metallurgy. Widely used in electric power, chemical industry, water conservancy and other industries. In addition, it can also provide power for various machinery such as feed water pumps, sewage pumps, fans, and drums.
test results
To diagnose the problem, the first step is to check the power to the motor. This will ensure that the power supply matches the motor's design specifications. This can be done by using a multimeter. Measure the current flowing through the motor with a multimeter and compare it to the rated FLA of the motor. If the current is too low or too high, there can be problems with the motor. It is also important to check the power terminals for damage or poor connections.
Another way to check motor performance is to perform static and dynamic tests. This way you can determine if the rotor or stator is faulty. The test is usually performed with the motor shaft turning slowly. These tests create characteristics of changes in stator and rotor impedance. Good motors show an average value of less than 1.1%, with higher average values indicating insulation failure. An impedance change of more than 3% indicates severe degradation of the insulation.
Another way to check three-phase motor power is to use a multimeter. In this test, the multimeter needs to be set up to measure the voltage of all six wires in the three-phase motor. Connect the positive and negative terminals of the multimeter to the input power wires of the motor. Test both terminals to make sure they are not faulty. You should receive readings within the input power and expected amperage range. If the reading is too low, there may be a problem with the motor.
Certification
YE3 series motors are constructed with cold-rolled steel plates. They have insulation class F and protection class IP55. YE3 series motors have the characteristics of higher efficiency, reasonable structure, lower noise and lower vibration. They have obtained the National Energy Conservation Certificate.
YE3 series motors are suitable for most environments and occasions. Their standard operating temperature is -20 to +40 degrees Celsius. Their efficiency class 2 is the same as that of the U.S. NEMA Ultra High Efficiency Motors. Their cage design and fan cooling make them an excellent choice for general machinery including compressors and blowers.
YE3 SERIES LRON SHELL ULTRA-HIGH EFFICIENCYTHREE-PHASE ASYNCHRONOUS MOTOR
Product Features
YE3 series ultra-high-efficiency motors are fullyenclosed three-phase asynchronous motors
manufactured with new materials and new processes.
lt has beautiful appearance, high efficiency andenergysaving, F-class insulation, IP55 protection level,low motor noise, small vibration, and reliable operation.lt is a generaluse place that requires energy-savingcontinuous operation and can work frequently.Suchas fans, pumps,etc.
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NO.1828 Haichang Road, Binhai Industrial Park,
Jiaojiang District, Taizhou City, Zhejiang
Province,China
Export department: 
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