The JR ball mill special winding slip ring motor is an improved new product motor that meets the relevant international technical conditions. JR ball mill motor adopts rotor string resistance full-voltage start-up, which has the advantages of small starting current, large starting torque, high efficiency, low noise, low vibration, good ventilation performance, reliable operation, convenient installation and maintenance. JR ball mill motors are widely used in mining machinery, such as ball mills, crushers, etc. It can also drive a variety of different machines such as fans, compressors, pumps, cutting machines, transport machinery and other equipment. Motor power range: 95KW-780KW Rated voltage: 380V/415V/660V/690V/3000V/33000V/6000V/10000V Number of poles: 6/8/10/12 Rated frequency: 50Hz/60Hz Protection level: IP23 Cooling method: IC01 Working system: S1 Insulation class: F Wiring method: △ Installation method: B3 (horizontal installation) Ambient temperature: ≥ -15 ° C and ≤ 40 ° C The deviation of the rated voltage of the JR ball mill motor does not exceed 5%, the allowable deviation of the frequency is 1%, and the sum of the absolute values of the deviations does not exceed 5%. JR ball mill motor adopts rotor string resistance full-voltage start-up, which has the advantages of small starting current, large starting torque, high efficiency, low noise, low vibration, good ventilation performance, reliable operation and convenient installation and maintenance. The company has large-scale laboratory, intelligent CNC winding machine, CNC rising machine, automatic wrapping machine, VPI high pressure vacuum immersion system, large-scale dipping paint drying furnace, 60 tons test platform, large vertical car, milling machine, grinding machine, Each type of dynamic balancing machine, double-feedback test and detection system with 6MW (12MW) motor and other motor production professional equipment more than 500 sets, sound mechanical equipment processing capacity, to lay a good foundation for customers to improve good quality motor products. The motor products manufactured and sold by our company are used in many industries, such as electric power, mining, steel metallurgy, petrochemical, water conservancy, transportation, building materials and many other industries. The equipment for the motor is pump, machine tool, fan, mill, crusher, rolling mill, compressor and many other industrial equipment. 1. The outer packaging of the products are all standard export-oriented wooden plywood packaging. 2, the product packaging is protected by moisture, water plastic soft packaging 3. For products with special transportation requirements (such as temperature, fragile, variability, and easy to get wet), the packaging protection measures will be strengthened, and the target mark will be printed on the package. 4. There are obvious signs and symbols on the packing box that must be paid attention to during transportation and storage (such as position, moisture, rain, shockproof, lifting position, etc.).
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