The water-cooled induction motor is a squirrel-cage three-phase asynchronous motor. This series of motors adopts the internationally popular box structure. The base and end cover are made of steel plate welded, which has good rigidity and light weight. After removing the protective cover (or cooler), you can observe and touch the inside of the motor to facilitate the installation and maintenance of the motor. The stator adopts an external press-fit structure. The stator winding adopts F-class insulation material and anti-corona material. The winding end is fixed by a special lashing process, which is firm and reliable. The whole stator is vacuum-impregnated with F-class solvent-free paint (VPI). As a result, the motor has excellent and reliable insulation properties and resistance to moisture and impact. When the rotor of the high-pressure water-cooled induction motor uses a copper cage rotor, the guide bar and the end ring are welded by medium frequency, and the rotor copper strip is processed by the in-tank fastening process, thereby having high reliability. The water-cooled high-voltage induction motor rotor coil is made of copper strips and is covered with F-class insulation material. The welding between the coils and between the lead copper strip and the coil is silver brazed to ensure the reliability of the motor operation. The bearing adopts end cap type spherical plain bearing, which has the advantages of strong load capacity and convenient maintenance. The main outlet box is sealed and has a degree of protection of IP54. It is usually mounted on the right side of the motor (from the shaft end) and can be mounted on the left side according to user needs. The cable entry hole of the outlet box can be switched upwards, downwards, left and right. There is a separate ground terminal in the box. When the motor power is 2000 kW or more, a secondary outlet box is also provided on the other side of the motor opposite to the main outlet box for taking out the neutral point of the stator three-phase winding. Center height range: H355~1000mm Power range: 185kW to 12000kW Number of poles: 2/4/6/8/10/12 Rated voltage: 3000V/3300V/6000V/6600V/10000V/11000V Rated frequency: 50HZ/60HZ Protection level: IP54 or IP55 Insulation class: F Work system: S1 (continuous) Cooling method: IC81W Installation form: IMB3 Motor connection: Y (three outlet terminals in the junction box, the junction box from the extension of the spindle is located on the right side of the base) Altitude: no more than 1000m This type of motor is suitable for use in environments where the ambient air temperature does not exceed 40 ° C and there is no serious dust, the minimum ambient air temperature is -15 ° C, and there is no corrosive and explosive gas in the air (which can also be made into a damp heat or high-altitude motor). The water-cooled induction motor adopts the internationally popular box structure, and the base and the end cover are all welded by steel plates, which have good rigidity and light weight. After removing the protective cover (or cooler), you can observe and touch the inside of the motor to facilitate the installation and maintenance of the motor. The stator adopts an external press-fit structure. The stator windings are made of Class F insulation material and anti-corona material. The winding ends are fixed by a special lashing process, which is firm and reliable. The whole stator is treated with vacuum pressure impregnated Class F solventless paint (VPI). Thus, the motor has excellent and reliable insulation properties and moisture and impact resistance. 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.). The company insists on providing high-quality motor products and services to users, and has won high praise from many domestic and foreign customers. The company will receive many foreign merchants to visit our factory every year, and establish a good cooperative relationship through on-site inspection of our factory. Our company always welcomes customers to visit our factory. Why choose us (our service advantage) 1. Professional motor manufacturing service provider; 2. Sound product quality management and certification system; 3. Have a professional sales and technical service team; 4. The motor has perfect process and strong mechanical processing capability; 5. High standard product technical service system; 6, good faith and mutual benefit, good credit guarantee.
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