Y, Yks, Ykk Series High-Efficiency High-Voltage Three-Phase Asynchronous Motors

• Application: Industrial
• Operating Speed: High Speed
• Number of Stator: Three-Phase
• Species: Ykk
• Rotor Structure: Squirrel-Cage
• Casing Protection: Protection Type
• Model NO.: Non-standard customization
• Number of Poles: 2.4.6.8.10.12.
• Starting Mode: Direct on-line Starting
• Certification: ISO9001, CCC
• Brand: Yonghua
• Transport Package: Wooden Case / Pallet
• Trademark: China
• Origin: China
• Production Capacity: 300 PCS/Day

Product Description

Y,YKK Series high voltage three-phase asynchronous motors (Frame No.355-1000) mounting dimensions and tolerance are coincident with China standard GB755<Rotating Electrical Machines-Rating and Performance>, International Electrical committee standard IEC34-1<Rotating Electrical Machines-Rating and Performance>and machinery-profession standards JB/T/7593 JB/T10315.1 etc.
The grade of protection for outer cover is in accordance with GB4942 and IEC34-5 <Rotating electrical machines- enclosure ingress protection>standard, there are four grades IP23, IPW24, IP44 and IP54. The IP23 grade can update to IP44(Tube Ventilation) according the customer's request. Also provide other protective grade specially.
The cooling method is according to the GB/T1993 and IEC34-6 standard <Cooling method of Rotating Electrical Machines>. There are three kinds of cooling method IC01,IC611 and IC81W. Also we can provide other cooling method according the customer request.
The structure and mounting model is IMB3 (horizontal foot mounted) is in accordance with GB997 and IEC34-7 <Classification of types of construction and mounting arrangements for rotating electrical machines>(IM code) standards.

YKK series:

• Frame sizes: 355-1000                   
• Rated output: 185-8000kW
• Insulation class: F                         
• Degree of protection: IP54 /IP55
• Enclosure: IC611                           
• Mounting: Horizontal
• Rotor: Squirrel cage                     
• Bearing: Rolling bearing or sleeve bearing
• Voltage: 6kV, 10kV

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