説明
YKK series 6KV (seat number 355-800), YKK series 10KV (seat number 450-800) high-voltage three-phase induction motor insulation grade F, rated frequency 50Hz, S1 continuous working system, protection grade IP44 or IP54, cooling mode IC611, top with air-to-air cooler, installation form IMB3 (horizontal with foot), seat number 630 and with bottom foot. The upper 2-pole motor and YVPKK variable frequency motor cooler with fan are cooled by IC646.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, 高効率, 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, 等. The cooling methods are IC611, IC616, 等. 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.
Shandong Welwoo Power Co., Ltd. was founded in April 2006.It has 216 staffs.The main production are low high voltage motors, new energy electric car using motors and controlled systems,and steel gear reduction motors.Its a company of research,manufacture,sales,service,international trade.
よくある質問:
Q: Do you offer OEM service?
あ: はい.
Q: What is your payment term?
あ: 30% 事前にT/T, 70% 配達前に. Or irrevocable L/C.
Q: リードタイムはどれくらいですか?
あ: About 30 days after receiving deposit or original L/C.
Q:How long is your goods warranty?
あ:12months quality guarantee.If the motor is damaged or can not work normaily due to the manufacture defects,our company will repair and replace the spare parts or complete motors by free of charge.