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Overview:
To select a suitable three-phase asynchronous motor, we should first understand the characteristics and classification of various types of three-phase asynchronous motors, structural features, etc., and then select the appropriate power size and specific structure of the motor according to the needs.And the electric motor...
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Overview:
Troubleshooting (1) The motor does not rotate when the power is turned on a. The power supply lacks phase to check whether the input power voltage of the motor is normal b. There is an open circuit in the stator winding, check the stator winding, find the open circuit, and correct it c. The stator winding turns and Phase-to-phase short-circuit measurement of stator windings every...
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Overview:
Before the editor, we also explained the common sense about Y2 series three-phase asynchronous motors. I believe we also have a certain understanding. Today, we will continue to share with us the 2 common problems and solutions of Y5 series three-phase asynchronous motors. Hope to help. we.One...
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Overview:
Troubleshooting (1) The motor does not rotate when the power is turned on a. The power supply lacks phase to check whether the input power voltage of the motor is normal b. One phase of the stator winding is open Check the stator winding, find the open circuit, and correct it c. The stator winding turns and Phase-to-phase short-circuit measurement of stator windings every...
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Overview:
The three-phase asynchronous motor is very convenient in application. It has also been recognized by everyone because of its own advantages. However, the machine will have problems after a long time of use, which will affect our application. How do we get in the situation...
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Overview:
The energy-saving project of the motor system has been listed as one of the key energy-saving projects in my country, and is a key area of the national energy-saving and emission-reduction work.In the context of energy conservation and emission reduction, mandatory regulations and encouraging policies have determined that high-efficiency motors will fully replace traditional low-efficiency motors in the future, high-efficiency motors...
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Overview:
The three-phase asynchronous motor is very convenient to use, and it has been recognized by everyone because of its own advantages. However, the machine will have problems after a long time of use, which will affect our use. Then we encounter this How do we get into the situation...
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Overview:
Three-phase asynchronous motors are widely used in general occasions that do not contain flammable, explosive or corrosive gases and mechanical equipment without special requirements, such as metal cutting machine tools, pumps, fans, transportation machinery, mixers, agricultural machinery and food machinery, etc. .When the three are different...
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The rapid development of my country's industry has promoted the continuous expansion of the demand for reducer motors.However, the development of industry not only has greater requirements for the quantity of reducer motors, but also has new standards for reducer skills.At present, the professional competition of domestic reducer motor...
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Insulation damage is caused by excessive motor current, excessive power supply voltage fluctuation, single-phase operation, mechanical bumps, poor manufacturing, etc., such as short-circuit between windings, short-circuit between windings, short-circuit between winding poles, and short-circuit between windings. 1. The magnetism of the faulty ion...
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When the motor is repaired, how to disassemble the motor end cover? Based on years of experience, the experts of three-phase asynchronous motors have now put together a set of convenient and fast methods. Now tell our customers and friends that we hope to help you. What I don’t understand...
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Overview:
The energy-saving re-production of three-phase asynchronous motors is to redesign and replace components and other methods of low-efficiency three-phase asynchronous motors into high-efficiency three-phase asynchronous motors or system energy-saving motors suitable for specific loads and working conditions ( Pole-changing electric...
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