If you are looking to buy a Chinese three-phase electric motor, you can consider the Guanglu three-phase motor. The company currently specializes in the production of IE2 series three-phase electric motors, YX3 high-efficiency and low-consumption motors, GM single-phase moving aluminum shell motors, GL series three-phase electric motors, Y3 series electric motors . The export of these products to Europe, the Middle East and surrounding countries and regions has been welcomed by domestic and foreign consumers since they were released to the market.
General specifications of the three-phase Guanglu motor
Among the general characteristics of the Arsem Guanglu three-phase electric motor, the following can be mentioned:
Chinese Guanglu three-phase motor 0.75 kW
The Chinese Arsem Guanglu three-phase electric motor has a power of 0.75 kW and has an output distance of 900 to 1000; 1400 to 1500, 3000, cast iron shell material and electric motor frame size 80, 90.
Chinese Guanglu three-phase motor 1.1 kW , 1.5 horsepower
This Chinese Arsem Guanglu three-phase electric motor has a power of 1.1 kW and has an output distance of 900 to 1000; 1400 to 1500, 3000, cast iron shell material and electric motor frame size 80, 90.
Chinese Guanglu three-phase motor 1.5 kW , 2 horsepower
This Chinese Arsem Guanglu three-phase electric motor has a power of 1.5 kW and an output distance of 900 to 1000; 1400 to 1500, 3000, cast iron shell material and electric motor frame size 90, 100.
Chinese Guanglu three-phase motor 2.2 kW , 3 horsepower
This Chinese Arsem Guanglu three-phase electric motor has a power of 2.2 kW and has an output range of 750, 900 to 1000; 1400 to 1500, 3000, cast iron shell material and electric motor frame size 90, 100, 112, 132.
Chinese Guanglu three-phase motor 5.5 kW , 7.5 horsepower
This Chinese Arsem Guanglu three-phase electric motor has a power of 5.5 kW and has an output range of 750, 900 to 1000; 1400 to 1500, 3000, it has cast iron shell material and electric motor frame size 132.
Arsem Guanglu Chinese three-phase electric motor 3 kW
This Chinese Arsem Guanglu three-phase electric motor has a power of 3 kW and has an output range of 750, 900 to 1000; 1400 to 1500, 3000, cast iron shell material and electric motor frame size 100, 132.
Chinese three-phase Arsem Guanglu electric motor, 18.5 kW , 25 horsepower
This Chinese Arsem Guanglu three-phase electric motor has a power of 18.5 kW and has an output speed of 750, 1400 to 1500, 3000, cast iron shell material and electric motor frame size 160, 180, 225.
Three-phase electric motor Arsem Guanglu, China, 11 kW
This Chinese Arsem Guanglu three-phase electric motor has a power of 11 kW and has an output range of 750, 900 to 1000; 1400 to 1500, 3000, cast iron shell material and electric motor frame size 160, 180.
Arsem Guanglu Chinese three-phase electric motor 15 kW, 20 horsepower
This Chinese Arsem Guanglu three-phase electric motor has a power of 15 kW and has an output range of 750, 900 to 1000; 3000, cast iron shell and electric motor frame size 160, 180, 200.
What is the quality of the three-phase Guanglu motor?
To produce quality products, Arsem Guanglu company uses high-speed production lines and a large number of processing centers, vertical lathe, two-point precision vertical press and other processing equipment and product microcomputer testing system, three-coordinate testing system, etc. The testing equipment examines each part in terms of material selection, processing, production, assembly, testing and other stages of development.
The company adheres to the quality policy of leading science and technology, people-oriented and continuous quality improvement. Many products are first-class national products and high-quality products. Arsem Guanglu is committed to innovation so that it can accelerate the adjustment of product structure and develop high-tech products.
Chinese three-phase electric motor
Chinese three-phase electric motors are widely used in industry due to their relative simplicity, proven reliability, and long service life. Chinese three-phase motors are an example of a variety of induction motors known as asynchronous or asynchronous motors, which work using the principles of electromagnetic induction.
While there are single-phase induction motors , they are less used in industrial applications and are widely used in medium and small machines such as construction elevators, bakery baking machines, industrial meat grinders, etc. It is because of the use of single-phase alternating electricity in homes and offices.
What is 3-phase electricity?
To understand how the Chinese Arsam Guanglu three-phase electric motor works, we must first understand what three-phase electricity is? In electricity generation, the alternating current (AC) generated by the generator has the characteristic that its amplitude and direction change with time. If we graphically consider the amplitude as the Y-axis and the time as the X-axis, the relationship between voltage or current versus time will look like a sine wave like below.
Electricity delivered to homes is single-phase, which means there is a current-carrying conductor plus a neutral connection and an earth connection. In three-phase electricity, which is used in industrial and commercial environments to run larger machines that require more power, there are three conductors of electric current, each of which operates with a phase difference of 120 degrees and 2π/3 radians. . If we graphically depict the flow of three phases, each phase appears as a sine wave, which are later combined as shown in the following image:
Arsem Guanglu’s three-phase electric motor uses voltage and electric current (which is produced as three-phase electricity and then used to produce mechanical energy in the form of a rotating motor shaft).
What is the Chinese Arsam Guanglu three-phase electric motor?
Chinese Arsem Guanglu three-phase electric motor is a type of AC motor, which is a special example of polyphase motors. These motors can be induction motors (also called asynchronous motors) or synchronous motors. Motors consist of three main components namely stator, rotor and casing.
The stator consists of a series of alloy steel layers surrounded by interlaced wires to form the induction coils (one coil for each phase). The stator windings are powered by a three-phase power source.
The router also contains induction coils and metal rods connected to form a circuit. The rotor surrounds the motor shaft and is the part of the motor that rotates to generate the mechanical energy of the motor.
The motor housing supports the rotor with its motor axis on a set of bearings to reduce the friction of the rotating shaft. The housing has end caps that hold the bearing bases and houses a fan that is attached to the motor shaft and rotates as the motor shaft rotates.
The rotating fan draws ambient air from outside the housing and directs the air across the stator and rotor to cool the motor components and dissipate the heat generated in the windings of various winding resistances. The housing also usually has raised mechanical fins (blades) on the outside that are used to transfer more heat to the outside air. The end cap also provides a place to place electrical connections for three-phase power to the motor.
How does Arsem Guanglu’s three-phase motor work?
Arsem Guanglu’s three-phase motor, like any other three-phase motor, works on the principle of electromagnetic induction, which was discovered by English physicist Michael Faraday in 1830. Faraday discovered that when a conductor such as a coil is placed in a changing magnetic field, an induced electromotive force, or EMF, is created. He also observed that the current flowing in a conductor like a wire creates a magnetic field and the magnetic field changes as the current in the wire changes.
For induction motors, when the stator is fed from a three-phase electrical power source, each coil creates a magnetic field whose poles (north or south) change position as the AC current oscillates through a complete cycle. give
Since they have a 120 degree phase shift from the three phases of the alternating current, the magnetic polarity of the three coils are not the same. This condition causes the stator to produce something called an RMF or rotating magnetic field. As the rotor is placed in the center of the stator windings, the changing magnetic field from the stator induces a current in the rotor windings, which in turn causes the rotor to produce an opposing magnetic field.
The rotor field seeks to align its polarity with that of the stator, resulting in a net torque being applied to the motor shaft, and when it tries to align its field, it begins to rotate. Note that in a three-phase induction motor, there is no direct electrical connection to the rotor. Magnetic induction causes the motor to rotate.
With three-phase induction motors, the rotor seeks to maintain alignment with the stator RMF but never achieves it, which is why induction motors are called asynchronous or asynchronous motors. The phenomenon that causes the rotor speed to fall behind the RMF speed is known as expressed slip.
Synchronous motors use the same method as induction motors, except that in a synchronous motor, the stator and rotor fields are locked in the same direction so that the RMF of the stator causes the rotor to rotate at exactly the same speed. So the slip is equal to 0. Note that synchronous motors, unlike induction motors, do not need to be powered by AC power.
Motor controller for three-phase electric motors
The speed produced by a three-phase AC motor is a function of the frequency of the AC source because the source is the RMF in the stator windings. So some AC motor controllers use an AC current input to produce a modulated or controlled frequency input to the motor; They control the speed of the engine. Another method that can be used to control the speed of the motor is to change the slip. If the slip increases; The motor speed (i.e. the rotor speed) decreases.
Types of Chinese three-phase electric motor Arsem Guanglu
The types of three-phase Chinese electric motors of Arsem Guanglu according to the series are:
IE2 series Guanglu three-phase motor
The IEC 60034-30 standard (IE stands for International Efficiency) was approved with the aim of reducing electric energy consumption and carbon dioxide emissions. After the approval of European and American laws, induction motors with a power of 0.75 to 375 kW were put under the microscope in order to reduce energy consumption. Based on this standard, electric motors can be divided into the following 4 general categories:
- IE1 Standard Efficiency
- IE2 High Efficiency
- IE3 Premium Efficiency
- IE4 Super Efficiency
Arsem Guanglu’s IE2 series three-phase electric motors are among the products that bring high efficiency and low energy consumption. This series of Chinese three-phase electric motors includes IE2-80M1-2 to IE2-355L-6 electric motor.
Guanglu YX3 series three-phase motor
YX3 series Arsem Guanglu three-phase electric motor generally supports power from 0.75 kW to 315 kW. These Chinese electric motors support currents from 1.77 amps to 460 amps and have speeds of 940 to 2850 rpm and generally provide an efficiency of 0.72 to 0.91.
Guanglu GL series three-phase motor
Arsem Guanglu GL series three-phase electric motor generally supports the power of 0.12 kW to 18.5 kW, and these Chinese electric motors support the current of 0.26 amp to 34.7 amp and have a speed of 310 to 2930 rpm and generally They provide an efficiency of 0.77 to 0.9.
Guanglu Y3 series three-phase motor
In this article, everything you need to know about Arsem Guanglu Y3 series three-phase motors ! We talked in detail about this category of Chinese electric motors and introduced the specifications of Guanelgo Y3 series three-phase motors. These motors are widely used in various machines such as blowers, pumps, compressors, agricultural industries, food industries, etc. and they work well in the following operating conditions:
Operational conditions
- Ambient temperature: -15’C^-40°C
- Altitude: The altitude should be above 1000 meters above sea level
- Rated voltage: 380 volts, 400 volts, 415 volts and 440 volts
- Nominal frequency: 50 Hz, 60 Hz
- Connection: Y-Star connection for 3 kW or less, provided that it is a delta connection
- Performance/Rank: Continuous S1
- Insulation class: F, the temperature rise of the stator coil is checked at 80K (by resistance method).
- Protection class: IP55
- Cooling method: IC411
Y3 series three-phase motors have been developed with new techniques. Among the features of Y3 series motors, we can mention beautiful design, compact structure, low noise, high efficiency, large torque force, excellent initial performance, etc. These motors are designated as F type insulation and are recognized based on international performance for the insulation system. Y3 series motors can be widely used as driving equipment in various machines.
The price of Arsem Guanglu three-phase electric motor
The price of Arsem Guanglu three-phase electric motor varies depending on the model, power, horse power and various factors. You can get in touch with the sales experts of Arsem Guanglo Electromotor agency to know the most up-to-date prices.