Short Description

Wolong Motor YQ-H series is an ultra-high efficiency motor developed by Wolong Electric Huai'An Qingjiang Motor Co., Ltd. YQ-H motor meets IE3 efficiency standard and has the advantages of high efficiency and small size.

Description&Application

WOLONG NANYANG brand YQ-H series three-phase asynchronous motors have the characteristics of beautiful appearance, high efficiency, low noise, low vibration, safety and reliability, easy maintenance, etc. They are widely used in various transmission machinery industries such as fans, water pumps, air compressors, machine tools, reducers, packaging machinery, washing machinery, mining machinery, construction machinery, etc.

it has DNV Certification (DNV rules for classification – Ships, offshore units, and high speed and light craft).

Basic parameters

Voltage: 380V - 690V 

Frequency: 50/60Hz 

Enclosure Cast iron frame standard: IP55, IP56 

Cooling method: IC411 (standard) 

Temperature rise Class: F 

Insulation class Class: F, H 

Duty cycle: S1, S2, S6