1 overview

YE3 series high efficiency three phase asynchronous motor is our self-developed design of totally enclosed fan cooled three-phase asynchronous motor. Efficiency indicators in line with the GB 18613-18613 "small and medium sized three-phase asynchronous motor limited value of energy efficiency and energy efficiency grade" motor energy-saving evaluation value "in the 2nd level of the efficiency of the regulation, the efficiency indicators meet IEC60034-30-2008 rotary motor. 30 parts: single speed three-phase squirrel cage induction motor level of energy efficiency (IE) coding standard IE3 level. This series motor frame size range of 80 ~ 355, power rating and installation size in accordance with GB/T4772.1 / IEC 60072-1 and GB/T4772.2 / IEC 60072-2 the provisions of the standard.  

2 product features

A) electric main junction box located at the top of the stand, can control line, to meet the requirements of the users to different ways of qualification;  

B) the motor frame size 160 and above, can according to user needs to provide the stator temperature measuring device, bearing temperature measuring device, heater, don't stop the discharge of oil injection device;  

C) junction box, frame, the beautiful appearance, novel style of end cover and wind cover, and is good for noise reduction and ventilation;  

D) motor adopts thermal class is 155 (F) insulation system, so as to prolong the service life of the motor;  

E) motor work week for S1, cooling way for IC411, for IP55 protection grade;  

F) is suitable for various applications, such as: the "W", "TH", "WTH" and "F1, F2," "WF1" and "WF2", among them: W for outdoor light corrosion prevention; TH is hot and humid; WTH the outdoor hot and humid; F1 for indoor medium corrosion prevention; F2 for indoor strong corrosion prevention; WF1 medium corrosion prevention for the outdoors; WF2 strong corrosion prevention for the outdoors;  

G) for the convenience of connected load, the motor shaft extension end C center hole is reserved;  

H) excellent starting characteristic;  

I) the high quality of the motor to ensure the high reliability;  

J) high efficiency, energy saving, safety and environmental protection.  

Today, any one or you want to purchase new motor overhaul of the original motor, should be carefully calculate: adopting energy-saving motor is more worth it? In general it is advisable to adopt energy saving motor, because it is the most effective measures to reduce energy cost. Based on the analysis of the cost of the motor, the typical running time is 3000 hours a year, a total of ten years, over the course of the decade the cost of purchase, installation and service, maintain all together, about 3% of the total cost. Running costs are almost all electricity costs, but more than 97% of the total cost. If you can get to save on electricity cost, so, as long as the motor running, is to save you. Although the purchase cost of the motor is higher, but can be recovered within a year. However the above calculation can not only look at its commercial value. Motor consumes 60% of the industrial electricity can, according to a study, drive system saving potential is about 20000 mw. H/year - it is equivalent to the output of eight coal-fired power stations; Not only that, but also to discharge 11 million tons of carbon dioxide. This means that environmental protection also benefited from each energy-saving motor.