6kv High Voltage Squirrel Cage Three Phase Asynchronous Electric Induction Motor

• Application: Industrial
• Operating Speed: Constant Speed
• Number of Stator: Three-Phase
• Species: Ykk Yks
• Rotor Structure: Squirrel-Cage
• Casing Protection: Closed Type
• Model NO.: YKs
• Number of Poles: 2.4.6.8.10.12
• Starting Mode: Soft Starter
• Certification: ISO9001, CCC, Ce
• Brand: China Motor
• Voltage: 3kv.3.3kv.6kv.6.6kv.10kv.11kv
• Protection Rating: IP44 or IP54,IP55
• Sulation Class: F
• Output Power: 560kw
• Cooling Method: IC611,IC616.IC666.IC81W
• Duty: S1
• Frequency: 50Hz/60Hz
• Stator Winding: 100% Copper Wire
• Driving: Pump, Air Compressor,Cone Crusher
• Transport Package: Plywood Case
• Trademark: ZCL
• Origin: Shijiazhuang, China
• HS Code: 8501530090
• Production Capacity: 500 Sets Per Month

Product Description

YKS series (6KV) high-voltage squirrel cage motor adopts the internationally popular box structure. The base and end cover are made of steel plate welded with 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.
YKS series (6KV) high-voltage asynchronous motor motor rotor adopts copper cage rotor when the guide bar and the end ring are welded by medium frequency, and the rotor copper strip is processed by the groove fastening process, so it has high reliability.
The YKS series (6KV) high-voltage water-cooled 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: H450 ~ 630mm
Power range: 220kW~2500kW
Number of poles: 2/4/6/8/10/12
Rated voltage: 10000V/11000V
Rated frequency: 50HZ/60HZ
Protection level: IP44 or IP54
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).

No.	Squirrel cage motor	Y	YKK	YKS	Y2
	Slip ring motor	YR	YRKK	YRKS	/
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		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	3kv, 3.3kv; 6kv, 6.6kv; 10kv, 11kv
8	Frequency available	50HZ 60HZ 0-100HZ

YKS series (6KV) water-cooled high-voltage motor adopts the internationally popular box structure. The base and end cover are made of steel plate welded with 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.


The motor products manufactured by our company have obtained the ISO9001 quality management management system certification, passed the CCC/COC, China energy-saving product certification, and passed the certification certificates of CE/UL/IRIS/CAS and other European and American countries. The company strictly improves the quality and efficient motor products and services for users in strict accordance with the requirements of relevant product standards.


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.).


There are many types of motor products manufactured and sold by our company. The main products are high- and low-voltage three-phase asynchronous motors. The motor structure types include squirrel-cage type and winding type. Among them, high-voltage synchronous motors mainly support air compressors and mine ball mill equipment. use. We adhere to the service tenet of "focus on products, service with heart" and provide high-quality motor products to customers.