OEM YKS 6kV 10kV series High Voltage three-phase induction motor Manufacturers, electric

YKS series high voltage motor is a squirrel cage rotor water-cooled three-phase asynchronous motor. This type of motor has advanced manufacturing technology, high efficiency, low noise, low vibration, reliable operation, easy installation and maintenance, etc. The power level, installation size and electrical performance of this series of motors are in accordance with the relevant provisions of IEC standards.

Product Description

Products Details

YKS series high-voltage water-cooled motor structure and installation type is IMB3, the quota is based on continuous working system (S1) as the benchmark of the continuous quota, motor rated frequency is 50 Hz, rated voltage is divided into 6 KV, 10 KV, other voltage levels or special requirements, in order can be agreed with users.

The rotor of YKS series high voltage motor adopts a squirrel cage structure with reliable cast aluminium or copper conductors.

YKS series high voltage motors can be used to drive various general machinery, such as compressors, pumps, fans, crushers, cutting machines, transport machinery and other mechanical equipment. In mining, machinery industry, power plant and other industrial and mining enterprises as the prime mover. Used to drive blowers, coal mills, rolling mills, winches, etc. should be explained when ordering.

Basic Parameters

Frame size H355~H800 mm
Rated output 150~8000 kW
Rated voltage 3000V, 3300V, 4160V, 6000V, 6300V, 6600V, 10000V
Rated frequency (speed) 50Hz (3000/1500/1000/750/600/500/425/375/325 r/min)
60Hz (3600/1800/1200/900/720/600/500/450/400 r/min)
No. of poles 2P, 4P, 6P, 8P, 10P, 12P, 14P, 16P, 18P
Mounting methods Horizontal foot mounted IM1001 (B3)
Material of frame/housing Fabricated in welded steel plate frame
Service Factor 1.00
Insulation Class F (155℃)
Temp. Rising ΔT=80°K
Working Duty S1 (Continuous)
Ambient Temperature -20°C ~ 40°C
Altitude ≦1000 m
Ambient humidity ≦90%
Protection Class IP44, IP54, IP55
Cooling IC81W Self-ventilated with air-to-water heat exchanger, heat exchanger on top of motor
Lubricating Grease lubricated bearings
Altitude PT100
Material of nameplate Stainless steel

Motor Type Description

Model Reference: YKS 560 - 4 W
Y Asynchronous Motor
KS Air Water Cooling
560 Frame Size: 560mm
4 Pole
W Ambient code, defaulted is indoor. (Special requirement: F1/F2-anti corrosion, W-outdoor, WF1/WF2-outdoor and anti-corrosion)

Frequently Asked Questions (FAQ)

What applications are YKS series high-voltage motors suitable for?
YKS series high voltage motors are suitable for driving various general machinery, such as compressors, pumps, fans, crushers, cutting machines, transport machinery, blowers, coal mills, rolling mills, and winches.
What is the rotor structure of the YKS series motor?
The rotor of the YKS series high voltage motor features a reliable squirrel cage structure with cast aluminium or copper conductors.
What cooling method is applied to this series of motors?
It uses the IC81W cooling system, which is self-ventilated with an air-to-water heat exchanger situated on top of the motor.
What are the electrical parameters regarding rated voltage and frequency?
The motor rated frequency is 50 Hz (with options for 60Hz), and the rated voltage options include 3000V, 3300V, 4160V, 6000V, 6300V, 6600V, and 10000V.
What insulation class and temperature rise standards do YKS motors meet?
They are designed with Insulation Class F (155℃) and feature a temperature rising limit of ΔT=80°K.
What protection classes are available for the YKS series?
These motors support protection classes IP44, IP54, and IP55 to suit different operational environments.

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