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Ykk Series High Voltage Squirrel Cage Motor

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Basic Info

Product Description

Model NO.

Y/ YKS/YKK4001-2-250KW

Number of Poles

Starting Mode

Direct on-line Starting

Certification

ISO9001, CCC, Ce

Brand

China Motor

Voltage

3kv.3.3kv.6kv.6.6kv.10kv.11kv

Protection

IP44 or IP54,IP55

Nsulation Class

Output Power

250kw

Cooling Method

IC611,IC616.IC666.IC81W

Duty

Frequency

50Hz/60Hz

Stator Winding

100% Copper Wire

Driving

Pump, Air Compressor,Cone Crusher

Trademark

ZCL

Transport Package

Plywood Case

Origin

Shijiazhuang, China

HS Code

8501530090

YKK series squirrel cage high-voltage three-phase asynchronous motor (frame size 355-1000) is a motor product developed on the basis of years of manufacturing squirrel-cage motor technology, combined with long-term stable production of high-voltage three-phase asynchronous motor design and manufacturing experience.
YKK high-pressure squirrel cage motor adopts new technology, new materials, new technology, exquisite material selection, excellent manufacturing, beautiful appearance, high efficiency, energy saving, low noise, small vibration, light weight, reliable performance, convenient installation and maintenance.
YKK high-voltage asynchronous motors comply with IEC international standards, and the mechanical dimensions and tolerances of various components comply with the corresponding Chinese and international standards. The protection level of this series of motors is IP54, IP55, etc. The cooling methods are IC611, IC616, etc. The installation method is IMB3, and the corresponding protection type, cooling method and installation method can also be made according to user requirements. This series of motors can also be made into wet tropical, dry tropical, outdoor and outdoor anti-corrosive and outdoor wet tropical.
YKK series squirrel cage high voltage motors can be used to drive various general machinery, such as compressors, pumps, crushers, cutting machine tools, transportation machinery and other mechanical equipment, in mining, machinery industry, petrochemical industry, power plants and other industrial and mining enterprises. Used as the prime mover.
YKK squirrel cage motor adopts the international popular box structure. The frame and end cover are welded with steel plate. The weight is light and the rigidity is good. The top cover or cooler can be removed to observe or contact the inside of the motor, which is convenient for installation and maintenance. The junction box is a sealed structure, generally mounted on the right side of the motor (as viewed from the shaft extension end). It can also be mounted on the left side according to the user"s needs. The inlet hole of the box faces downward, and there are separate grounding terminals inside and outside the box.
YKK squirrel cage high-voltage motor stator adopts three external pressure structure: hoisting, sliding in and pressing. The stator winding adopts F-class insulating material, adopts VPI vacuum pressure dipping technology, adopts magnetic slot wedge, and has reliable fixing and binding at the end. Measures, excellent insulation performance, high mechanical strength, strong moisture resistance, making the motor run safely and reliably.
The rotor of the motor adopts the squirrel cage structure, which is balanced by high-precision verification. The motor runs smoothly and the vibration is small. The motor is provided with a cylindrical shaft extension. It can also be made into a double shaft extension according to the user"s needs. According to the motor power and speed, the bearing adopts two types of rolling bearing and sliding bearing. The rolling bearing is provided with non-stop injection and oil discharge device. Under the condition of continuous running of the motor, grease can be added regularly to maintain and maintain the motor. The sliding bearing is an end cap type spherical plain bearing, which adopts pressure oil lubrication or oil ring self-lubricating compound lubrication method, and measures for preventing shaft current generation are adopted at the same time. The motor adds a temperature measuring device to the bearings and windings to monitor the temperature rise during motor operation.

Center height range: H355~1000mm
Power range: 185kW to 12000kW
Number of poles: 2/4/6/8/10/12/16
Rated voltage: 3000V/3300V/6000V/66000V/10000V/11000V
Rated frequency: 50HZ/60HZ
Protection level: IP54 or IP55
Insulation class: F
Work system: S1 (continuous)
Cooling method: IC611/IC616
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).
Comparison of different series High Voltage motors

No.	Squirrel-cage motor	Y JS	YKK	YKS	Y2, Y3
No.	Slip ring motor	YR JR JR2	YRKK	YRKS	YR2, YR3
1	Structure	Box-type construction, made up of steel plates welded with each other			Compact struction
2	Cooling method	IC01 or (IC11, IC21, IC31)	IC611 or IC616	IC81W	IC411
3	Cooling method	Natural ventilation, with top mounted protection cover	With top mounted air-air cooler	With top mounted air-water cooler
4	Protection type	IP23	IP44 or IP54	IP44 or IP54	IP54
5	Insulation	F
6	Mounting arrangement	IMB3
7	Voltage available	380 v, 2400 v, 3kv, 3.3kv; 4160 v, 5500V 6kv, 6.6kv; 10kv, 11kv
8	Frequency available	50Hz , 60Hz

* Advantages:
High efficiency,
Energy-saving,
Low Noise,
Low vibration,
High start torque,
Low start current,
Light weight and reliable performance.
Easy for installation and maintenance.

Packing and shipping:
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 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.

Main process flow of the motor
Motor stator: casing processing → punching press → iron core seating → coil making → weaving → dipping paint drying
Electronic rotor: blank shaft processing → iron core press installation → iron core cast aluminum → rotor string shaft → weave → dipping paint drying → dynamic balance
Motor assembly: stator rotor assembly → machine test → motor appearance coloring → packaging storage

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.