#manufacturers <br> <br>[a]https%3A%2F%2Fwww.micnodrive.com%2Fproducts%2Fsoft-starter%2F[/a] <br> <br>As a motor soft starter manufacturers, MICNO offers a wide range of low voltage, medium voltage, high voltage and wide voltage grade universal, digital intelligent and high start soft start. Our ac motor soft start adopts world-class technology, flexible application and stable operation which can be widely used in various fields of industrial automation. AC motor soft start is a novel motor control soft start device that integrates motor soft start, soft stop, light load energy saving and multiple protection functions. The power electronics soft starter uses three opposite parallel thyristors as voltage regulators, which are connected between the power supply and the motor stator. Such a circuit is, for example, a three-phase fully controlled bridge rectifier circuit. When the three phase soft starter is used to start the motor, the output voltage of the thyristor gradually increases, and the motor gradually accelerates until the thyristor is fully turned on. <br> <br>The motor works on the mechanical characteristics of the rated voltage to achieve smooth start, reduce the starting current, and avoid starting overcurrent trip. When the motor reaches the rated number of revolutions, the start-up process ends. The generator soft start automatically replaces the thyristor with a bypass contactor to provide the rated voltage for the normal operation of the motor to reduce the heat loss of the thyristor and extend the use of the soft start starter. Life, improve its working efficiency, and prevent the grid from harmonic pollution. The soft start starter also provides a soft stop function. The soft stop is opposite to the digital soft starter process. The voltage gradually decreases and the number of revolutions gradually decreases to zero to avoid the torque shock caused by free stop. MICNO can offer high voltage soft starters, medium voltage soft starters, low voltage soft starters for various motor types. <br> <br>LOW VOLTAGE SOFT STARTER <br>Low voltage soft starter is suitable for the start-up of squirrel-cage asynchronous motors with voltage class 380V. The reduced voltage soft starter is widely used in electric power, municipal water supply, mining, mining equipment, pharmaceutical, paper and so on. <br>MSS1000 Series Digital Intelligent Soft Starter <br> <br>MEDIUM VOLTAGE SOFT STARTER <br>The medium voltage soft starter is suitable for the start-up of squirrel-cage asynchronous motors with voltage class 690V or 1140V. It &#039;s widely used in electric power, metallurgy, mining, mining equipment, etc. <br> <br>HIGH VOLTAGE SOFT STARTER <br>The high voltage soft starter is a new type of intelligent motor starting device suitable for squirrel cage asynchronous and synchronous motors. Applicable to the rated voltage of 3-15KV AC started. Our high voltage soft starter widely used in cement manufacturing, petroleum gas, metallurgy, electric power, mining and so on. <br> <br>MICNO, the Soft Starter Manufacturer <br>As a motor soft starter manufacturer, we offer a series of low, medium and high voltage soft starter to meet various industrial applications. <br> <br>Soft starter operation principle <br>A soft starter device works by controlling the voltage running through the motor&#039;s circuits. The controlling is done by limiting torque in the motor. This in turn allows the power electronics soft starter to reduce the voltage and allows it to gradually stop the decrease of the voltage to allow for a smooth operation with current. <br> <br>Soft Starter Vs Inverter <br>Power electronics soft starters and inverters both adopt starting method by reducing inrush current and limiting torque. Soft starter doesn&#039;t vary the frequency, the soft starter just helps to lower the starting current and smoother the start-up whereas the inverter uses transistors to convert the DC voltage and sends the motor a frequency in Hertz. <br> <br>What Is the Use of Soft Starter <br>During the start-up phase of motors, A soft starter device can control the three-phase motor&#039;s voltage supply to smoothly accelerate Mechanical operating equipment. Using a soft starter can lengthen the service life, improve operating behavior, and smooths current flows. Our soft starter China are widely used in industrial applications that have a high inertia load that requires a large inrush of current. <br> <br>Shenzhen MICNO Electric Co., Ltd., as an excellent hybrid solar inverter supplier, offers a wide range of micno inverter for you to choose from.

#system <br> <br>[a]https%3A%2F%2Fwww.micnodrive.com%2Fproducts%2Fservo-system%2F[/a] <br>What is servo control system <br>Servo system is an automatic servo control system that enables the output controlled quantity of an object&#039;s position, orientation, state, etc. to follow any change in the input target (or a given value). Servo is mainly positioned by pulses. Basically, it can be understood that when a servo motor receives a pulse, servo tracking system will rotate the angle corresponding to 1 pulse to achieve displacement. Because the servo motor itself has the function of emitting pulses, the servo motor rotating an angle will send a corresponding number of pulses. In this way, it responds to the pulses received by the servo motor, or is called a closed loop, so the servo system is also known as a servo motor closed loop control system. In this way, the ac servo control system will know how many pulses are sent to the servo motor and how many pulses are received back In this way, it is possible to control the rotation of the motor very accurately, thereby achieving precise positioning, which can reach 0.001mm. In addition to ac servo motor control system, DC servo motors are divided into brushed and brushless motors. <br> <br>SERVO DRIVE <br>MICNO servo drive includes a universal servo and dedicated servo system to provide high performance, high reliability, high quality, cost-effective products, to meet the needs of a variety of industrial environments and critical systems, to achieve the perfect combination of servo and solution. <br> <br>Shenzhen MICNO Electric Co., Ltd., as an excellent hybrid solar inverter supplier, offers a wide range of micno vfd for you to choose from.

#inverter <br> <br>[a]https%3A%2F%2Fwww.micnodrive.com%2Fproducts%2Foutput-ac-reactor.html[/a] <br>Smoothing circuit, efficient from IGBT motor drives, so as to extending service life of electric motors, reduce motor noise and eddy loss, reduce the leakage current resulted from the output of high harmonic. Protect the electronic power switch within the inverters with inverter reactor. <br> <br>inverter ac reactor is installed next to the inverter between the inverter and water pump. The drive reactor can smooth filter, reduce motor noise and help prolong the life of the water pump; reduce the leakage current caused by the output higher harmonic, and protect the power switch devices in the inverter. A VFD reactor can also ensure the steadier operation and higher efficiency of the water pump. <br> <br>Features of line reactors for ac drives <br> <br>Selection of silicon steel, ferrite magnetic material of amorphous core according to the frequency of application. <br> <br>Excellent property due to foil winding structure, small DC resistance, strong resistance to the electromagnetic force, good overload ability in a short time. <br> <br>F class insulation materials are used, which ensure output line reactors maintain reliable performance in harsh working conditions. <br> <br>Designed with low magnetic flux density, the ac reactor inverter is of high linearity, powerful overload capacity. Moreover, combined with VPI process, the noise is low. <br> <br>Application of Inverter Reactor <br>An vfd output load reactor is used to protect the motor if the wiring distance between the VFD and motor is very long. The drive generates a high-frequency PWM three-phase output and noise spikes are generated on the leading edge of these signals. So we suggest: <br> <br>If the distance between the inverter and water pump exceeds 50 meters, a inverter output reactor is suggested. <br> <br>If the distance exceeds 100 meters, you must add the three phase output line reactors for vfd and enlarge the inverter model. <br> <br>For more information about inverter micno, please feel free to contact us! <br> <br>Shenzhen MICNO Electric Co., Ltd. masters the leading synchronization, a synchronization current vector control technology, torque control technology and solar pump VFD technology with more than 10 years of experience. MICNO owns 12 domestic offices and overseas sales center, covering more than 80 overseas countries. Especially, the products well sold in the Middle East, Africa, South Asia, Southeast Asia, South America, etc.