YRKK series motors are slip-encompassing three-stage asynchronous motors, which can improve the beginning torque at a tiny beginning current.
The YRKK slip ring motor is a box-sort structure, and the base is welded by steel plate, which is mild in bodyweight and excellent in rigidity. The shut air/air cooler is installed on the leading of the motor, which is convenient for disassembly and assembly, which is useful to the upkeep and fix of the motor. The sliding ring protect has an observation window for observing the procedure.
YRKK substantial-voltage slip ring motor stator adopts external push-in shape framework, the stator winding adopts Class F insulation content, the stop has trustworthy fixing and binding, and many occasions of inter-turn pulse voltage check and ground face up to voltage examination are carried out in the production process, and It adopts advanced overseas vacuum force impregnation solventless paint equipment and approach (VPI) treatment. Therefore, the insulation performance of the motor is outstanding and dependable, the mechanical energy is good, and the dampness resistance is powerful.
Middle top assortment: H355 ~ 1000mm
Energy assortment: 185kW ~ 5600kW
Number of poles: two/four/6/eight/10/twelve/16
Rated voltage: 3000V/3300V/6000V/6600V/10000V/11000V
Rated frequency: 50HZ/60HZ
Security level: IP54 or IP55
Insulation class: F
Function method: S1 (continuous)
Cooling technique: IC611/IC616
Installation sort: IMB3
Motor connection: Y (three outlet terminals in the junction box, the junction box from the extension of the spindle is situated on the proper aspect of the base)
Altitude: no much more than 1000m
This variety of motor is appropriate for use in environments exactly where the ambient air temperature does not exceed 40 ° C and there is no severe dust, the bare minimum ambient air temperature is -15 ° C, and there is no corrosive and explosive gasoline in the air (which can also be manufactured into a moist warmth or high-altitude motor).
YRKK collection motors are slip-encompassing three-phase asynchronous motors, which can increase the commencing torque at a little commencing current. The motor is suitable for programs in which the potential of the feeder line is inadequate to begin the squirrel-cage rotor, the starting up time is prolonged, the beginning is frequent, and the tiny-range pace regulation is required. This series of motors has the rewards of substantial effectiveness, vitality preserving, minimal noise, lower vibration, gentle bodyweight, reliable overall performance, practical set up and routine maintenance.
The organization has large-scale laboratory, intelligent CNC winding device, CNC climbing machine, automatic wrapping device, VPI substantial force vacuum immersion system, massive-scale dipping paint drying furnace, 60 tons take a look at system, large vertical vehicle, milling equipment, grinding machine, Every single type of dynamic balancing machine, double-comments test and detection program with 6MW (12MW) motor and other motor creation professional equipment a lot more than five hundred sets, sound mechanical equipment processing potential, to lay a very good foundation for customers to enhance excellent good quality motor products.
1. The outer packaging of the products are all common export-oriented picket plywood packaging.
2, the item packaging is guarded by moisture, h2o plastic soft packaging
3. For items with specific transportation requirements (these kinds of as temperature, fragile, variability, and straightforward to get wet), the packaging security steps will be strengthened, and the focus on mark will be printed on the package.
4. There are obvious indicators and symbols on the packing box that need to be paid out interest to for the duration of transportation and storage (these kinds of as position, dampness, rain, shockproof, lifting position, and so on.).
