Is it normal to start if the motor can rotate after being energized? After the three-phase asynchronous motor is connected to the power supply, the normal speed is reached, and the speed is close to the rated speed before it is considered normal starting. So what should the motor pay attention to when starting, today, we will understand it together with Senli Motor Xiaobian.
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The operating environment of the motor should be kept dry, and the market should be kept clean within at least 3 meters of the air inlet to prevent dust, water damage and other debris from being sucked into the motor, forming short circuit medium, or damaging the wire insulation layer, resulting in short circuit between the boxes, increasing current and temperature, and burning the motor.
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Due to the different technological level and raw materials used by single-phase asynchronous motor manufacturers, the same type of motor, some speed is higher and some are lower when working fully; In addition, when the motor is overloaded for a short time, some speed decreases more and some less. And the parameters are different, Shengzhou Senli motor support customized.
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Motor selection is reasonable, the key factor that determines whether the adaptive equipment is smooth and safe when working, we need to take into account the model, power, speed, starting and other requirements when selecting products such as three-phase asynchronous motors, below and Senli Motor Xiaobao together to understand it.
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Winding is a very important process in textile processing. Torque motor is also known as torque motor, keep the tension of the item uniform when winding, the following and Senli motor Xiaobian together to understand the content of torque motor products.
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The use environment of the brake motor should always be kept dry, the surface should be kept clean, and attention should be paid to the air intake is not hindered by dust, fibers, etc. Like some three-phase asynchronous motor thermal protection device continuous action, should identify the source of the fault, the next small series of Senli motor for everyone to explain briefly, the content of the brake motor, how to achieve the brake, together to understand.
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We have talked before about the method of measuring the insulation resistance and absorption ratio of the winding, and the method of measuring the DC resistance of the winding; Senli Motor Xiaobian today will briefly explain to you the DC voltage resistance test of three-phase asynchronous motor stator windings, and the method of leakage current measurement and related precautions.
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In the previous article, we said about the insulation resistance and absorption ratio of the measuring windings of the three-phase asynchronous motor. Today, Senli Motor Xiaobian will give you a simple understanding of the method steps and precautions for measuring the DC resistance of the windings.
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Today, Senli Motor Xiaobian will take you to a simple understanding of the handover test method of three-phase asynchronous motors, and first briefly describe the insulation resistance and absorption ratio of measuring windings.
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If the motor is not stored for more than three months or more, it is necessary to do some checks before starting before use; Like three-phase asynchronous motors, if stored for too long, then we need to check the insulation resistance of the motor and starting equipment before starting.
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Long axis torque motor products, suitable for winding and winding scenarios, can be customized for different industry scenarios, to meet the requirements of use. This product produced by Senli has the characteristics of reasonable structure, high efficiency, good characteristics and long service life.
Shengzhou Senli Motor19Old motor manufacturers, with a number of their own motor production lines, from the shell, shaft, rotor, stator are independent production, all products are the use of professional product quality supervision and testing equipment full inspection factory, can provide testing reports. From the shaft machining to the whole machine assembly are completed independently. Truly realize factory direct sales.
Senli motor products are used180°High temperature resistance all copper coil material, torque motor products can be used with different rotors (ordinary rotors/Steel rotor), rotor of different motor characteristics are different, we from the shell, shaft, rotor, stator are produced by the independent, all products are the use of professional product quality supervision and testing equipment full inspection factory, can provide testing reports.
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