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Ye2 , Ye3 (80~355) Series High Efficiency Three-Phase Asynchronous Motors (high efficiency motors, energy saving motors, YE3)

China Ye2, Ye3 (80~355) Series High Efficiency Three-Phase Asynchronous Motors (high efficiency motors, energy saving motors, YE3), Find details about China High Efficiency Motors, Energy Saving Motors from Ye2, Ye3 (80~355) Series High Efficiency Three-Phase Asynchronous Motors (high efficiency motors, energy saving motors, YE3)

Model NO.
high efficiency three-phase asynchronous motors
Structure and Working Principle
Brushless
Type
Z4
Certification
ISO9001, CCC
Brand
Semc
Trademark
SEMC
Transport Package
Plywood
Specification
international standard
Origin
China
HS Code
8501320000
Model NO.
high efficiency three-phase asynchronous motors
Structure and Working Principle
Brushless
Type
Z4
Certification
ISO9001, CCC
Brand
Semc
Trademark
SEMC
Transport Package
Plywood
Specification
international standard
Origin
China
HS Code
8501320000

Product Description:

       YE2 and YE3 series three-phase asynchronous motors are our company's experience in producing rotary motors in combination with Shanghai Institute of Electrical Appliance Science and our company's many years. According to the latest energy efficiency grade standards of IEC60034-30 and GB/T18613-2012, according to the second part of IEC60034-2 rotary motor, "Test method for measuring loss and efficiency of rotary motors", a new method is adopted. Technology, new technology and new materials, high efficiency motors developed. The motor adopts squirrel cage structure, F class insulation, reliable operation, convenient maintenance, installation size and power level are in line with IEC standards.
       
 
Product NameYE2, YE3 (80~355) series high efficiency three-phase asynchronous motors (high efficiency motors, energy saving motors, YE3)
Motor TypeDC Motor,ACMotor,Stepper Motor,Asynchronous Motor ,Synchronous Motor
(Electric machinery)
seriesTPYM series
Operating speed Constant Speed /Low Speed /Adjust Speed /High Speed Other 
Rated voltage:380V
Rated power0.75 ~ 315KW
Reference frequency50Hz
Cooling modeIC411
Insulation classF
Protection levelIP54 or IP55
Ambient temperature-15 C ~ 40 C
Altitudeno more than 1000 meters
Connection3kW and below for Y connection, 4kW and above for delta connection.
Basic structure formsB3, B5, B35, B14, B34
ApplicationDC motors are widely used in tape recorders, video recorders, video discs, electric shavers, hair dryers, electronic watches, toys and so on.
Maintenance methodProfessional motor maintenance center motor maintenance process: cleaning stator and rotor - replacing carbon brush or other parts - vacuum F pressure dipping paint - drying - Calibration balance.
1. Use environment should be always dry, motor surface should be kept clean, air intake should not be hindered by dust, fibers and other obstacles.
2. When the thermal protection of the motor continues to operate, it should be ascertained whether the fault comes from the motor or the overload or the setting value of the protective device is too low. After eliminating the fault, it can be put into operation.
3, ensure that the motor is well lubricated during operation. The general motor runs for about 5000 hours, that is to say, lubricating grease should be added or replaced. When bearing overheating or lubricating deterioration is found in operation, the hydraulic pressure should change lubricating grease in time. When replacing grease, the old grease should be removed, and the oil groove of bearing and bearing cover should be washed with gasoline. Then ZL-3 lithium grease should be filled with 1/2 (2 poles) and 2/3 (4 poles, 6 poles and 8 poles) of the cavity between the inner and outer rings of the bearing.
4. When the life of the bearing is over, the vibration and noise of the motor will increase obviously. When the radial clearance of the bearing reaches the following value, the bearing should be replaced.
5, when removing the motor, it is OK to remove the rotor from the shaft extension or the non extension end. If it is not necessary to unload the fan, it is more convenient to take out the rotor from the non-axle extension end. When pulling out the rotor from the stator, the stator winding or insulation should be prevented from being damaged.
6. When replacing the windings, the form, size, turns and gauges of the original windings must be recorded. When these data are lost, they should be obtained from the manufacturer and the original designed windings should be changed at will, which often deteriorates one or several performance of the motor or even makes it impossible to use them.
 


Ye2, Ye3 (80~355) Series High Efficiency Three-Phase Asynchronous Motors (high efficiency motors, energy saving motors, YE3)







 

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