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YE3 series iron housing IEC standard IE3 ac electric motor is TEFC motor with the national unified design. It has the characteristics of high efficiency, energy saving, high starting torque, low noise, low vibration and easy maintenance. The grade of power and mounting measurements are subject to the IEC standard. The ie3 electric motors complies with the IE3 energy efficiency rating of the IEC60034-30:2008 standard. IE3 motor can be widely used in various general machinery, such as fans, pumps, machine tools, compressors, transportation tools, etc.
Product Detail
Motor Type: IEC standard IE3 ac electric motor
Output Power: 0.75 kW - 315 kW
Frame Size: IEC 80 - 355
Number of Poles: 2, 4, 6
Voltage: 220/380V, 380/660V others for request
Frequency: 50 & 60 Hz
Protection Level: IP54 / IP55
Energy Efficiency Rating: IE3
Insulation Class: F
Cooling Method: IC411
Duty: S1
Product Parameter (specification)
IEC standard IE3 ac electric motor
Production Features
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FAQ
What is Total number of coils?
In a single-layer winding, the total number of coils is equal to 1/2 of the total number of slots in the iron core, because one coil occupies two slots; in a double-layer winding, the total number of coils is equal to the total number of slots in the iron core, because each slot is divided into upper and lower layers Insert the effective side of the two coils.
What is Number of parallel winding roots?
When the power of the motor is large, generally a single wire with a large cross section is not used to wind the coil, but several wires with a small cross section are combined to wind the coil. The number of wires combined together is called the number of parallel wires. When removing the old coil and wanting to rewind it, you must check the number and wire diameter of the coil.
What is Parallel branch?
Parallel branches are also called the number of parallel circuits. In order to make the winding and embedding of the coil convenient for the motor with larger power, in addition to multiple wires with a small cross-section and winding, the method of increasing the parallel branches of the windings can also be used to obtain the required power of the motor.
