Successful Cases
Large-scale Frequency Control Three-phase Asynchronous Motor
Our bespoke frequency control three-phase asynchronous motor applied to sintering extractor fan, which was considered industry leading product. The bi-axial extension of output shaft greatly improved efficiency and productivity of the fans. Our R&D team delved deeper into material, anti-interference and immunity, impact resistance, electrical properties, and coil insulation based on big data analysis, and improved traditional process efficiently and productively. The motor operates steadily with low noise, which has installed and applied in Shanxi Huaqiang Iron and Steel Company in early 2018.
Drive load: sintered main exhaust fan/large combined fan
Industry: Iron and Steel Metallurgy
User: Shanxi Huaqiang Iron and Steel Co., Ltd.
Motor model: YPTKS900-4
Rated power: 7100KW
Rated voltage: 10KV
Protection level: IP54
Cooling method: IC86W (upper water cooling)
Frequency modulation range: 0-70Hz
Special requirements: double shaft extension
Large-scale Three-phase Synchronous Motor (Water Chiller Underneath)
The high speed large-scale three-phase synchronous motor with exciter brush was customized for sintering extractor fan of Shandong Longsheng Iron and Steel Co. Ltd. (Beijin Group). Our products are designed for electric machines which require large inertia and high load capacity, to assist in improving efficiency and productivity.
Drive load: sintered main exhaust fan
Industry: Iron and Steel Metallurgy
User: Beijin Group Shandong Longsheng Iron and Steel Co., Ltd.
Motor model: T4500-4/1660
Motor power: 4500KW
Rated speed: 1500rpm
Rated voltage: 10KV
Protection level: IP44
Cooling method: IC91W (under water cooling)
Excitation type: brush excitation
Product Renewal and Technology Update
Production equipment and technology continually update to date. Our excellent expertise and workforce advocate efficient team working and communication to achieve superior quality and service. Delivery and logistics supporting every order by all means to ensure customers’ needs, and fulfill the obligation on contracts and engagements.
Drive load: ball mill, semi-automatic mill
Industry: Mining Industry
User: Yunnan Gold Group / Heqing Beiya Mining Co., Ltd.
Motor model: TDMK3000-30/2900
Rated power: 3000KW
Rated voltage: 10KV
Protection level: IP21
Cooling method: IC01
Excitation type: brush excitation
Drive load: circulating water pump
Industry: Power Industry
User: Weihai Thermal Power Group Co., Ltd.
Motor model: YPTKK630-6
Rated power: 2000KW
Rated voltage: 6KV
Protection level: IP54
Cooling method: IC666
Frequency modulation range: 0-50Hz
Drive load: induced draft fan/blower
Industry: Metallurgical Industry/Power Industry
User: Guangxi Longzhou Xinxiang Ecological Aluminum Co., Ltd.
Motor model: YPTKK630-6
Rated power: 1400KW
Rated voltage: 10KV
Protection level: IP54
Cooling method: IC666
Frequency modulation range: 0-50Hz
Drive load: boiler feed water pump/oil field water injection pump/large fan
Industry: Power Industry/Steel Metallurgy
User: Henan Zhongfu Electric Power Co., Ltd.
Motor model: YK4000-2/1320
Rated power: 4000KW
Rated voltage: 6KV
Protection level: IP44
Cooling method: IC81W (upper water cooling)
Rated frequency: 50Hz/60Hz
Special requirements: double shaft extension
Drive load: circulating water pump/condensate pump
Industry: Power Industry
User: Xiaolangdi Hydropower Station Holdings Co., Ltd.
Motor model: YLST800-12
Rated power: 1250KW
Rated voltage: 10KV
Protection level: IP23
Cooling method: IC01
Rated frequency: 50Hz
Special requirements: bearing axial force
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E-mail： sales@cnsmotor.com
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