To slip ring carbon brush motor soft starter - Wenzhou Shuguang start special for to go slip ring carbon brush motor soft starter: the dawn of the new century: self-developed high-tech products have independent intellectual property rights (invention Patent No.: 03112809.2), which is the startup resistor is mounted directly on the motor shaft for synchronous operation, the centrifugal force generated by the rotation of the motor when the direct control of the size of the resistor, and the motor speed reaches about 90% of the rated speed, the resistance drops to zero . The starter has a small starting current, starting torque, high starting power factor, long life and other characteristics. Widely used in metallurgy, machinery, petroleum, chemical, mining, building materials, paper, rubber, water plants, power plants and other industrial areas, ball mill, crusher, fan, water pump, beater, air compressors, rolling mill, hot mill, wound rotor induction motor start-oxygen machine motor drive device. Where the original resistance starter, reactors, frequency sensitive rheostat, high liquid variable resistance launcher wound rotor three-phase AC low-voltage asynchronous motor (with the exception of the variable speed, fitted into the camera, can be used after demolition into the camera the product) can be selected to replacement. Description: to slip ring carbon brush motor soft starter to Brushless ring run, simple operation, easy installation and removal, can greatly reduce maintenance costs, according to the characteristics of the mechanical load automatically change the size of the start-up resistor, adjust the starting torque moment and the starting current of the motor in the best start-up state. Initiator can keep the motor starting torque under the same circumstances, so that the startup current from 7Ie dropped 3Ie below, and then be able to start the motor maximum torque. It evolved resistance boot device, has the following innovative points: 1, the complete eradication of the use of slip rings, carbon brushes caused by a variety of hazards. Remove the traditional complex boot device, easy operation, and reduce maintenance costs. Save installation space and the secondary circuit cable, to reduce the power consumption of the starting device, and saves energy. 3, the start is controlled by the starter motor speed automatically, completely avoid the boot device can not cause damage to the motor or starter according to the size of the load, the motor startup process and other undesirable phenomena. 4, the motor during operation, such as stall, as the motor speed decreases, the starter will automatically put into operation, increasing the motor torque is reached, the purpose of reducing the current. To overcome the stator control motor soft starter starting torque and starting current is proportional to the square of this defect, reduce motor starting current, increasing the motor starting torque and maximum torque starter motor, brushless operation, remove the traditional, cumbersome, multi-touch components boot device, the boot device power loss and motor start-up time is reduced by more than 10 times than the stator control motor soft starter, but less than the price of the starter other soft starter 1/3. 6, the start-up resistor is mounted directly on the motor shaft, the centrifugal force generated when the motor rotates as a driving force to control the size of the resistor, to reduce motor starting current, to increase the starting torque brushless Controls the purpose of running. 7, rust, deterioration,