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The large-scale large-voltage slip ring motor is a big-scale mechanical equipment motor merchandise produced and made by our company on the foundation of years of investigation and development and manufacture of higher-voltage 3-section asynchronous motor. This sort of motor adopts box sort composition. The body is created of steel plate welded box composition, which is light-weight in fat and excellent in rigidity. It can be installed with protective include or protect on both sides of the body. Soon after eliminating the protecting include or go over, the motor can be observed and touched. Inside, easy to maintain and repair the motor.
The stator of the massive substantial-voltage slip ring motor adopts a slide-in external press-in shape composition. The stator winding is created of Class F insulation materials, and the ends are reliably mounted and bundled. Throughout the manufacturing procedure, numerous turns of the pulse voltage examination and grounding are performed. Withstand voltage take a look at and vacuum force impregnation solventless paint procedure (VPI) treatment method, consequently, the motor has excellent insulation overall performance, excellent mechanical strength and strong dampness resistance. The wound rotor is handled with Class F insulation and vacuum stress impregnation solventless paint process (VPI). The rotor weld head and the wiring are all insulated. The slip ring and stator winding of the motor are positioned in two isolated areas to stop toner from moving into the winding. The bearing has two sorts of rolling bearing and sliding bearing. In accordance to the motor energy and pace, the simple form of protection is IP54. If the motor has a large degree of safety, the protection amount of the bearing will also improve.
The principal substantial-voltage slip ring motor main outlet box is IP54 safety grade, usually set up on the right aspect of the motor (experiencing the motor shaft extension conclude), or can be set up on the remaining aspect of the motor in accordance to the order. The principal outlet box has a different external Floor terminal.
Heart peak variety: H710 ~ 1000mm
Electrical power range:800kW ~ 12000kW
Variety of poles: 4/6/8/ten/twelve
Rated voltage: 6000V/6600V/10000V/11000V
Rated frequency: 50HZ/60HZ
Protection amount: IP54 or IP55
Insulation class: F
Work program: S1 (ongoing)
Cooling strategy: IC611/IC616
Installation sort: IMB3
Motor relationship: Y (a few outlet terminals in the junction box, the junction box from the extension of the spindle is situated on the correct aspect of the foundation)
Altitude: no far more than 1000m
This type of motor is suited for use in environments exactly where the ambient air temperature does not exceed forty ° C and there is no significant dust, the minimal ambient air temperature is -15 ° C, and there is no corrosive and explosive gas in the air (which can also be manufactured into a damp heat or large-altitude motor).
The large substantial-voltage wound rotor slip ring motor can increase the large commencing torque at a tiny starting up present. The motor is ideal for programs where the capacity of the feeder line is insufficient to start the squirrel-cage rotor, the starting time is prolonged, the starting is regular, and the little-assortment velocity regulation is essential. This collection of motors has the advantages of large performance, vitality preserving, lower sounds, low vibration, gentle excess weight, reliable overall performance, practical installation and maintenance.
Major method flow of the motor
Motor stator: casing processing → punching press → iron core seating → coil ma ept → weaving → dipping paint drying
Electronic rotor: blank shaft processing → iron core press set up → iron main solid aluminum → rotor string shaft → weave → dipping paint drying → dynamic harmony
Motor assembly: stator rotor assembly → device examination → motor look coloring → packaging storage
The organization insists on delivering higher-high quality motor items and solutions to customers, and has won large praise from many domestic and foreign consumers. The company will get several foreign merchants to visit our manufacturing unit every single year, and establish a very good cooperative partnership via on-website inspection of our factory. Our business constantly welcomes customers to go to our factory.
one. The outer packaging of the merchandise are all common export-oriented picket plywood packaging.
two, the product packaging is safeguarded by dampness, drinking water plastic gentle packaging
3. For goods with specific transportation requirements (this sort of as temperature, fragile, variability, and simple to get damp), the packaging security measures will be strengthened, and the ept mark will be printed on the package deal.
four. There are clear indicators and symbols on the pac ept box that have to be compensated interest to in the course of transportation and storage (this sort of as place, moisture, rain, shockproof, lifting position, and so forth.).
The use of unique tools manufacturer’s (OEM) component figures or logos , e.g. CASE® and John Deere® are for reference functions only and for indicating merchandise use and compatibility. Our firm and the listed replacement elements contained herein are not sponsored, accepted, or made by the OEM.