Product Ranges
IE3 Low Voltage 3-Phase AC Induction Motor
The IE3 motor is a small low-voltage (380V~1140V) three-phase asynchronous motor. It is one of the high-efficiency and energy-saving low-voltage motors designed and developed by LUPMOTORS. The stator of this motor adopts an external pressure-mounted structure, and the winding rotor adopts F-class insulation material and is treated with solvent-free paint. It has higher insulation and waterproof performance and can effectively extend the service life of the motor. The junction box, base, and end cover are beautiful and generous, and are conducive to noise reduction and ventilation. It has the characteristics of high efficiency and energy saving, environmental protection and safety, reliable operation, and easy installation and maintenance.
IE3 low voltage three-phase asynchronous motor is suitable for various applications, such as driving various general machinery such as compressors, ventilators, industrial water pumps, cutting machine tools, transportation machinery and other general equipment. It is used as a prime mover in various industrial and mining enterprises such as mines, machinery, petrochemical industry, power plants, etc. to drive large moment of inertia blowers, coal mills, rolling mills, winches, crushers, belt conveyors and other mechanical equipment.
Frame Size
H80 to 355 mm
Output
0.55 to 375 KW
Frequency
50 OR 60 Hz
Voltage
220/380/415/440/
550/690V
Pole
2/4/6/8/10
Enclosure
IP55/IP56/IP65
Cooling
IC411/TEFC
Mounting
foot-IMB3/IM1001; flange-IMB5/IM3001
We offer customized solutions to meet your specific voltage requirements
LUPMOTORS offers ac low voltage 3-phase asynchronous industrial motors of all types – Please contact us freely.
- Based on IEC 60034-5 Standard
- F-class insulation, high heat resistance, strong impact resistance and long insulation life
- Long Lifespan
- The loss is reduced by 20% based on the IEC34-1 standard
- Protection grade IP55, cast iron housing is dust and splash proof
- Replace the original high energy consumption motor at a lower cost
- The installation dimensions and power levels fully comply with IEC standards and DIN42673 standards
- 6. Use famous brand bearings, silicon steel sheets and enameled round copper wires to ensure guaranteed performance
- Anti-corona coil design
- Famous brand bearings, silicon steel sheets and enameled round copper wire
This product is available in several variations. Contact us to discuss your exact requirements.
What are the steps in the process of working with us?
Your Enquiry
We provide quotation
Customer confirms technical
requirements and drawings
Both parties confirm the contract,including motor specifications, models,
quantity and commercial terms, etc.
Balance Clearence
Our company arranges shipment
and provides relevant certificates
Customize Your Motors
We can customize the motor for you according to your working conditions.
- Water-cooling and air-air cooling can be derived according to different cooling methods
- Corona protection at altitudes of 1000 meters and above
- IP55 Protection
- Double shaft
- SKF bearings
- W outdoor, F indoor anti-corrosion, WF outdoor anti-corrosion
- YTM
- Frame size is above H630
- Frame Size: H500 with thrust sliding bearing
- The motor with electric heater
- The motor with Current Transformer
Notice for Ordering
Basic conditions for normal operation of IE3 Low Voltage 3-Phase AC Induction Motor:
- Altitude not exceeding 1000m
- The maximum ambient air temperature shall not exceed 40°C; the minimum ambient air temperature shall be -15°C for motors with rolling bearings and 5°C for motors with sliding bearings;
- The power frequency is 50Hz±l%
- The operating voltage variation range is not greater than the rated voltage ±5%
- The motor is rated for continuous duty S1
Applications
The Industrial Fan
A industrial fan is a machine that relies on input mechanical energy to increase gas pressure and discharge gas. It is a driven fluid machine.
The Water Pumps
A water pump is a machine that transports liquids or pressurizes liquids. It is mainly used to transport liquids including water, oil, acid and alkali liquids, emulsions, suspensions and liquid metals.
The Mining Machines
Mining machinery is the machinery directly used for mineral mining and mineral separation, including mining machinery and mineral separation machinery.
The Paper making Machinery
Paper making machinery refers to machinery that includes raw material preparation, pulping, paper making, and making finished rolls or flat sheets, as well as processing paper and paperboard.
The Chemical Machinery
Chemical machinery can be roughly divided into: grinding series (sand mill, colloid mill, ball mill, three-roller grinder, etc.); complete sets of coating equipment; kneading series; stirring and dispersing series; reaction series; emulsifying series; mixing series; dry powder mortar equipment; filtration series, etc.
Advantages
High Power Efficiency
Fast Delivery
Wide range of applications
Complete range of motors
Key Points You Need To Know About the High Voltage AC Induction Motor
Table of Content
CHAPTER ONE
What is the differences between IE1,IE2 & IE3 motors?
(1) High efficiency, IE2 is 3% higher than IE1 on average, and IE3 is about 5% higher than IE1 on average.
(2) More high-quality materials are required. The cost of IE2 motors is 25%~30% higher than that of IE1 motors, and the cost of IE3 motors is about 40%~60% higher than that of IE1 motors.
(3) Due to the lower operating temperature, the motor life is longer, which can reduce maintenance costs.
(4) The starting current is larger under typical design conditions.
(5) The rotor inertia is larger.
(6) The speed is higher and the slip rate is smaller under rated load.
Provide more considerate motor solutions for your industry
Powerful and long-lasting power, suitable for a variety of industrial equipment.
CHAPTER TWO
Why should we use the IE3 motor?
In the industrial field, the power consumption of motors accounts for about 75% of industrial electricity consumption.
Therefore, improving the energy efficiency standards of industrial motors has become one of the key measures for energy conservation and emission reduction in various countries.
IE3 energy-efficient motors can improve energy efficiency by 4% compared to ordinary motors.
Although 4% does not seem to be much, if we take a 7.5kW motor as an example, its annual power consumption is about 20,000 degrees.
After the motor improves its energy efficiency by 4%, it can save 800 degrees of electricity a year.
Calculated at an electricity price of $0.15, an IE3 motor can save $115 in electricity bills a year!
Provide more considerate motor solutions for your industry
Consult your motor expert
CHAPTER THREE
Why is the YE3 three-phase motor so popular?
1. More power saving: The average efficiency of the IE3 series is 91.5%, which is nearly 4.5% higher than the average efficiency of 87% of current motors, and the cost can be recovered in 1-2 years.
For example, the IE3-160L-4-15kW motor consumes 16.3 kWh per hour, and the ordinary Y160L-4-15kW motor consumes 16.8 kWh per hour. The IE3 motor saves 0.5 kWh per hour.
Calculated based on 5,000 hours of operation per year, it saves 2,500 kWh of electricity per year, and the saved electricity cost can recover the motor cost in one and a half years.
2. More reliable: This product has the characteristics of low temperature rise, strong overload capacity, low vibration and low noise; the motor stator adopts F-class insulation, but the temperature rise is assessed at 80K, and the motor has a large temperature rise margin.
3. More convenient: Motors with a center height of 160 and above are equipped with a non-stop oil injection and drainage device, and space is reserved for installing thermistors and moisture-proof heating belts, which is convenient for users to choose.
Provide more considerate motor solutions for your industry
Consult your motor expert
Learn More From FAQs
You’ll find yourself working in a true partnership, resulting in an incredible experience and a competitive end products.
We are a professional manufacturer that produces and sells a variety of motors.
No. We can accept an order just for 1 motor.
For all our customers, they may have different technical requirements, such as power, voltage, type, etc. The price also varies according to different order quantities. Therefore, it is really difficult for us to provide a price list. If you can share your detailed specifications and order quantity, we will provide the price to you.
We can provide both FOB and CIF prices.
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