YKK Series Air-Air Cooled High Voltage 6KV 10KV Squirrel Cage Motor

YKK series high voltage motor totally enclosed squirrel-cage three phase asynchronous induction motor. The motor has protection class IP44 or IP54, cooling method IC611, insulation class F, and mounting arrangement IMB3. Fixed based on continuous duty (S1) for the continuous rating of the benchmark. The rated frequency of 50Hz, The rated voltage is 6KV or 10KV, as users have special requirements in order to mutually agree.

YKK series high voltage 6kV, 10kV three-phase asynchronous motor is enclosed with air – air cooler in the latest high voltage motor design technology to produce cast aluminum rotor motor cage. It is IP44 or IP54 (see GB4942.1) cooling method is IC611, IC616 (see GB/T1993).

YKK series are medium-sized high-voltage three-phase asynchronous motor, are news products that our company made on the basis of digesting and absorbing similar design and manufacture technique in the world, we made a lot of improvements and innovations, the performance of the product is more optimized, the structure is more reasonable and reliable. YKK motors’s design, manufacture, testing are in line with IEC standards.

This series motor is efficient, energy-saving, noise, vibration, small size, light weight, reliable performance, easy installation and maintenance features, and has good insulating properties and moisture resistance. It can be directly used for 6kV, 10kV grid, without intermediate transformer equipment.

Applied to the drive shaft coupling drive various machinery and equipment, such as ventilators, compressors, pumps, crusher, cutting machine tools and other equipment, and available for the use of coal mine machinery industry, power plants, and as the prime mover.

YKK 355-1120 motor has a shaft mounted inside fan (if any) using the surrounding air for cooling. The motor is so designed that the ingress of rain, snow and airborne particles into the electrical parts is reduced. The motor is protected such that splashing water from any direction will have no harmful effect. The standard filter material is galvanized steel. IC611 / IP55 This design has an air-to-air heat exchanger mounted on the motor, which is fully enclosed. Shaft mounted fans are fitted both inside and outside of the casing to supply the inside and outside cooling circuits respectively. The motor is protected against dust and splashing water from any direction.

YKK Series IC611 IC616 Air-Air Cooled High Voltage 6KV 10KV Squirrel Cage Motor Model Description:

For example: YKK500 2-4
Y: Induction Motor
KK: closed with air – air cooler cage rotor asynchronous motor
500: 500 Height (mm) of the center of the base
2: Code of core length(No.2 core)
4: Pole number

YKK Series IC611 IC616 Air-Air Cooled High Voltage 6KV 10KV Squirrel Cage Motor Techinical Features

Center height range: H355-630mm
Power range: 185KW to 2240KW
Number of poles: 2/4/6/8/10/12/16
Rated voltage: 6KV, 10KV, 3.3KV, 6.6KV, 11KV
Rated frequency: 50HZ/60HZ
Protection level: IP44 or IP54
Enclosure: TEAAC air-air cooling
AC Motor Efficiency: IE2
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 Deries High Voltage Motor

YKK Series IC611 IC616 Air-Air Cooled High Voltage 6KV 10KV Squirrel Cage Motor Structure Features

YKK series 6KV 10KV medium-sized high-voltage three-phase induction motor series motors adopt the internationally popular box-type structure, with strong craftsmanship;

After removing the protective cover (or cooler), you can observe and touch the inside of the motor, which is convenient for the installation and maintenance of the motor;

The junction box has a compact structure and a high degree of protection. While connecting reliable terminals, the wiring method is flexible and can be connected in multiple directions;

The electronic rotor is generally made of cast aluminum rotor, and the rotor cage bar, end ring and fan blade are formed at one time, which improves the operation reliability;

The stator adopts external press-fitting structure, F-class insulating material and anti-corona material and vacuum intrusion treatment make the motor have excellent insulation performance, moisture-proof and impact resistance;

The motor bearings use rolling bearings (H500 and below 2-level motors use sliding bearings), and the protection is equal. Among them, the motor using the rolling bearing structure has a non-stop refueling and oil draining device, which improves the operating efficiency of the motor. The user can also select the motor bearing depending on the power and speed of the motor.

YKK Series IC611 IC616 Air-Air Cooled High Voltage 6KV 10KV Squirrel Cage Motor Manufactuer

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.