guarantees the balance and regularity of the key function of elements. We also can design and make non-common products to meet up with customers’ special needs. Our main items are Needle Roller bearings, Cylindrical Roller Bearings, Rod finish Bearings, Spherical simple bearings, Track roller Bearings for Guideway, Roller Bearings, Mix Bearings for forklifts, Drinking water Pump Bearings, SNR Auto Bearings and all types of Spherical Bearings.
YE3 are the high-efficiency sequence deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ed by our organization by combing numerous years of activities in the manufacturing of EPT motors of our firm and ZheJiang Electrical Apparatus Investigation Institute, and adopting new systems, processes and resources, in line with the latest strength efficiency fee stXiHu (West Lake) Dis.Hu (West Lake) Dis.rds in IEC60034-thirty amp GEPT/T18613-2012 and in accordance with quotTest Determination for Rotating Motor’s Decline and Effectiveness quot in the next component of IEC60034-2 Rotating Motor. Adopting a squirrel-cage construction and insulation class F, the series has these kinds of rewards as reputable operation and upkeep comfort, whose mounting dimension and EPT degree each satisfy stXiHu (West Lake) Dis.Hu (West Lake) Dis.rds of IEC.
Rated EPT:two.2~315KW
Rated voltage: 380V/415V/690V
Reference frequency: 50Hz/60HZ
Cooling manner: IC411
Insulation course: F
Safety course: IP54/IP55
Surroundings temperature: -15 ordmC~forty ordmC
Altitude: no much more than one,000m
Relationship manner: Y-relationship for the ones with a EPT of 3kW or below #9651-link for the kinds with a EPT of 4kW or over
EPTasic structural type: EPT3, EPT5, EPT35, EPT14, EPT34
Nominal Minimal Power Efficiency Necessity for Power Efficiency of IE2/IE3 Motor (50Hz)
|
EPT |
IE2 | IE3 | ||||
| Amount of poles | ||||||
| two | four | 6 | two | four | six | |
| .seventy five | seventy seven.4 | 79.six | 75.nine | 80.7 | eighty two.five | 78.nine |
| 1.1 | seventy nine.6 | eighty one.four | seventy eight.1 | 82.seven | 84.1 | eighty one. |
| 1.5 | 81.three | 82.eight | 79.eight | 84.two | eighty five.three | 82.5 |
| 2.2 | 83.2 | 84.3 | eighty one.eight | 85.nine | 86.seven | 84.3 |
| 3 | eighty four.six | 85.five | 83.3 | 87.one | 87.7 | eighty five.six |
| 4 | 85.eight | 86.6 | eighty four.six | 88.one | 88.six | 86.eight |
| 5.five | 87. | 87.7 | 86. | 89.2 | 89.6 | 88. |
| seven.5 | 88.one | 88.seven | 87.two | ninety.one | ninety.4 | 89.1 |
| 11 | 89.four | 89.8 | 88.7 | ninety one.2 | ninety one.four | 90.3 |
| fifteen | ninety.3 | 90.6 | 89.7 | ninety one.nine | 92.1 | ninety one.two |
| 18.five | 90.nine | 91.2 | ninety.four | 92.4 | 92.6 | ninety one.7 |
| 22 | ninety one.three | ninety one.six | 90.nine | ninety two.7 | 93. | ninety two.two |
| 30 | 92. | 92.3 | ninety one.seven | ninety three.3 | ninety three.six | ninety two.nine |
| 37 | ninety two.5 | 92.seven | 92.2 | ninety three.7 | 93.nine | ninety three.three |
| forty five | 92.9 | ninety three.one | ninety two.7 | ninety four. | 94.2 | 93.7 |
| 55 | 93.two | ninety three.5 | 93.one | 94.three | 94.6 | 94.1 |
| 75 | ninety three.eight | ninety four. | 93.seven | 94.seven | ninety five. | 94.6 |
| ninety | ninety four.1 | 94.2 | ninety four. | ninety five. | 95.two | 94.nine |
| 110 | ninety four.three | 94.5 | ninety four.3 | ninety five.2 | ninety five.4 | 95.one |
| 132 | 94.6 | ninety four.seven | ninety four.6 | 95.four | 95.six | 95.4 |
| 160 | 94.8 | 94.nine | 94.eight | ninety five.six | ninety five.8 | 95.6 |
| two hundred~375 | 95. | ninety five.1 | 95. | 95.8 | 96. | 95.8 |
Nominal Bare minimum Energy Efficiency Need for Vitality Effectiveness of IE2/IE3 Motor (60Hz)
| EPT kW |
IE2 | IE3 | ||||
| Number of poles | ||||||
| 2 | four | six | two | four | six | |
| .seventy five | 75,five * | 82,5 | eighty, | 77, * | 85,5 | eighty two,five |
| 1.one | eighty two,five | 84, | 85,5 | 84, | 86,5 | 87,5 |
| 1.5 | 84, | 84, | 86,five | 85,five | 86,5 | 88,five |
| 2.two | 85,5 | 87,five | 87,5 | 86,5 | 89,five | 89,five |
| three.seven | 87,five | 87,five | 87,five | 88,5 | 89,5 | 89,5 |
| five.5 | 88,five | 89,5 | 89,5 | 89,5 | 91,seven | 91, |
| 7.5 | 89,5 | 89,five | 89,five | ninety,2 | ninety one,7 | ninety one, |
| eleven | ninety,two | 91, | ninety,2 | 91, | ninety two,4 | ninety one,7 |
| fifteen | ninety,two | ninety one, | ninety,two | ninety one, | ninety three, | ninety one,7 |
| eighteen.five | 91, | ninety two,four | ninety one,seven | ninety one,seven | ninety three,six | ninety three, |
| 22 | ninety one, | 92,four | 91,7 | 91,7 | ninety three,six | ninety three, |
| thirty | 91,7 | 93, | 93, | ninety two,4 | 94,1 | ninety four,1 |
| 37 | 92,four | 93, | ninety three, | ninety three, | ninety four,5 | ninety four,1 |
| forty five | 93, | 93,six | ninety three,6 | 93,six | ninety five, | ninety four,5 |
| 55 | ninety three, | 94,1 | ninety three,6 | ninety three,6 | ninety five,four | 94,5 |
| seventy five | ninety three,six | 94,five | ninety four,one | 94,1 | 95,4 | ninety five, |
| 90 | ninety four,five | 94,five | ninety four,1 | 95, | 95,4 | ninety five, |
| 110 | ninety four,5 | 95, | 95, | ninety five, | ninety five,8 | 95,eight |
| one hundred fifty | ninety five, | 95, | ninety five, | 95,four | 96,two | ninety five,eight |
| 185 up to 375 | 95,four | 95, ** | 95, | ninety five,eight | 96,2 | ninety five,8 |
Advantages:
1. Novel design
two. Outstanding beginning performance
three. Substantial beginning torque
four. Minimal sound
5. Small vibration
6. Risk-free operation
7. Simple routine maintenance
Principal method circulation of the motor
Motor stator: casing processing #8594 punching press #8594 iron core seating #8594 coil producing #8594 weaving #8594 dipping paint drying
Electronic rotor: blank shaft processing #8594 iron main press installation #8594 iron core cast aluminum #8594 rotor string shaft #8594 weave #8594 dipping paint drying #8594 dynamic harmony
Motor assembly: stator rotor assembly #8594 EPT take a look at #8594 motor visual appeal coloring #8594 EPT storage
The motor goods made by our firm have received the ISO9001 quality management management system certification, passed the CCC/COC, EPT strength-saving merchandise certification, and handed the certification certificates of CE/UL/IRIS/CAS and other European and American countries. The business strictly enhances the top quality and successful motor items and providers for consumers in strict accordance with the demands of related solution stXiHu (West Lake) Dis.Hu (West Lake) Dis.rds.
The motor goods made and marketed by our company are used in numerous EPT, this kind of as electric powered EPT, mining, steel metallurgy, petrochemical, h2o conservancy, transportation, building resources and many other EPT. The products for the motor is pump, EPT instrument, enthusiast, mill, crusher, rolling mill, compressor and a lot of other EPT gear.
