Product Description
HangZhou Jimee Motor Co., Ltd.
Add: 9 Xihu (West Lake) Dis. East Road, Mudu Town, HangZhou District, HangZhou, China
Cross Flow Blower
Cross flow fans from JIMEE Motor are constructed from a temperature-resistant aluminum alloy to withstand high heat environments. Characterized by a long, rectangular shape, cross flow fans are ideal for areas where space is limited. They are available in AC, DC and high-efficiency EC types, as well as numerous sizes and efficiencies for any application. Our cross flow fans are specially designed to minimize vibration and maintain a low noise ratio.
Advantages of Cross Flow Fans
Used widely throughout the CHINAMFG and electronics industries, cross flow fans produce an even laminar airflow to keep components from overheating. Cross flow fans deliver a fairly two-dimensional flow and can be mounted horizontally or vertically. This type of fan is commonly used in a variety of commercial and industrial applications.
Due to their characteristics, they produce a number of advantages over other types of fans, including:
More compact with a long, shallow front
Greater efficiency relative to smaller pressure and placement
Long-throw direct ventilation
Controllable versatility
Low load requirements when throttled
Lower speed
Minimal noise
Cross flow fans from JIMEE Motor also include a variety of value-added benefits. We implement special coating methods to reduce motor winding noise and improve the service life of our products. We also use high-quality bearings with proven quality standards to ensure that our products meet the highest performance expectations.
Types of Cross Flow Fans
There are 3 main types of cross flow fans, including AC, DC, and high-efficiency EC cross flow fans. Each type provides a unique set of characteristics that make them a viable solution for different applications.
AC Cross Flow Fans
The major distinction between a centrifugal fan and an AC cross flow fan has to do with the method of air flow. The AC cross flow fan features transverse airflow that passes directly through the fan twice rather than through an inlet. Featuring quieter airflow, a compact airflow, and a high-pressure coefficient, these fans are an ideal choice for electronics and appliance applications using an AC power source.
DC Cross Flow Fans
DC cross flow fans offer an ideal solution for equipment powered by a 12V, 24V, or 48V DC power source, providing efficient parallel airflow to the cooled unit, lower noise, and reduced vibration. DC cross flow fans offer third wire options such as:
Signal rotation detection
Signal-frequency generator function
Operating temperature control
A variety of single and two-fan mounting options
High-Efficiency EC Cross Flow Fans
High-efficiency EC cross flow fans are centrifugal fans which introduce airflow through the fan instead of an inlet. These fans use electronically commutated motors, which function on AC power but generate magnetic fields in the fashion of a brushless DC motor. These properties give this fan the best features of AC and DC fans for maximum energy efficiency. EC cross flow fans feature long service life, precise control, and versatile speed capabilities
Product Description
Fan type |
Cross flow fan / tangential fan |
Bearing type |
dual-ball bearing |
Voltage |
12V 24V dc |
Frame |
Cast Iron |
Impeller |
Aluminum Alloy |
Port settings |
Terminal or Lead wire |
Feasure |
Low noise, High Air Volume, stable performance, long life,small size, low vibration, light weight |
Application |
laser instruments, air conditioning, air curtain equipment, dryers, hair dryer, household appliances and grain combine harvesters. |
JIMEE Motor China Ac Fan Price Manufacturing High-Quality Heavy Duty Snow Blower JM-1035 0.11/0.14(A) Current Flow Fan Motor For Air Conditioner/ Fireplace
FAQ
We Are Different
1. 24*7 hours online service.
More than 100 customers visited us and felt very satisfied.
Exported to over 120 countries.
2. CE,ISO,SGS,ETA,MA,AMCA.
Live video for the workshop by WhatsApp WeChat or youtube.
3. Oversee technical support at your site.
Better customers’ experience after sales: we visit our customers each year.
4. Production according to your drawing(2D/3D).
Cooperation with Famous motor brands (Siemens/ABB/TECO/WEG).
High standard quality control- Testing video/Testing report available.
Welding / Materials testing report available.
5. Surface Treatment: automatic electrostatic powder coating ( ie spray) or spray paint.
6. Corrosion protection and rust removal treatment.
Tracking number for each piece of equipment available.
7. Do noise & physical inspection via video conferencing.
Decent Machinery Support all-around video inspection of product quality before placing an order, and support live broad test machine.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Material: | Stainless Steel |
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Usage: | for Experiment, for Air Conditioner, for Manufacture, for Refrigerate |
Flow Direction: | Cross Flow |
Pressure: | Medium Pressure |
Certification: | RoHS, UR, ISO, CE, CCC |
Product Name: | Cross Flow Blower |
Samples: |
US$ 10/Piece
1 Piece(Min.Order) | |
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Can AC motors be used in both residential and commercial settings?
Yes, AC motors can be used in both residential and commercial settings. The versatility and wide range of applications of AC motors make them suitable for various environments and purposes.
In residential settings, AC motors are commonly found in household appliances such as refrigerators, air conditioners, washing machines, fans, and pumps. These motors are designed to meet the specific requirements of residential applications, providing reliable and efficient operation for everyday tasks. For example, air conditioners utilize AC motors to drive the compressor and fan, while washing machines use AC motors for agitating and spinning the drum.
In commercial settings, AC motors are extensively used in a wide range of applications across different industries. They power machinery, equipment, and systems that are crucial for commercial operations. Some common examples include:
- Industrial machinery and manufacturing equipment: AC motors drive conveyor belts, pumps, compressors, mixers, fans, blowers, and other machinery used in manufacturing, production, and processing facilities.
- HVAC systems: AC motors are used in commercial heating, ventilation, and air conditioning (HVAC) systems to drive fans, blowers, and pumps for air circulation, cooling, and heating.
- Commercial refrigeration: AC motors are utilized in commercial refrigeration systems for powering compressors, condenser fans, and evaporator fans in supermarkets, restaurants, and cold storage facilities.
- Office equipment: AC motors are present in various office equipment such as printers, photocopiers, scanners, and ventilation systems, ensuring their proper functioning.
- Transportation: AC motors are used in electric vehicles, trams, trains, and other forms of electric transportation systems, providing the necessary propulsion.
- Water and wastewater treatment: AC motors power pumps, mixers, and blowers in water treatment plants, wastewater treatment plants, and pumping stations.
The adaptability, efficiency, and controllability of AC motors make them suitable for a wide range of residential and commercial applications. Whether it’s powering household appliances or driving industrial machinery, AC motors play a vital role in meeting the diverse needs of both residential and commercial settings.
Can AC motors be used in renewable energy systems, such as wind turbines?
Yes, AC motors can be used in renewable energy systems, including wind turbines. In fact, AC motors are commonly employed in various applications within wind turbines due to their numerous advantages. Here’s a detailed explanation:
1. Generator: In a wind turbine system, the AC motor often functions as a generator. As the wind turbine blades rotate, they drive the rotor of the generator, which converts the mechanical energy of the wind into electrical energy. AC generators are commonly used in wind turbines due to their efficiency, reliability, and compatibility with power grid systems.
2. Variable Speed Control: AC motors offer the advantage of variable speed control, which is crucial for wind turbines. The wind speed is variable, and in order to maximize energy capture, the rotor speed needs to be adjusted accordingly. AC motors, when used as generators, can adjust their rotational speed with the changing wind conditions by modifying the frequency and voltage of the output electrical signal.
3. Efficiency: AC motors are known for their high efficiency, which is an important factor in renewable energy systems. Wind turbines aim to convert as much of the wind energy into electrical energy as possible. AC motors, especially those designed for high efficiency, can help maximize the overall energy conversion efficiency of the wind turbine system.
4. Grid Integration: AC motors are well-suited for grid integration in renewable energy systems. The electrical output from the AC generator can be easily synchronized with the grid frequency and voltage, allowing for seamless integration of the wind turbine system with the existing power grid infrastructure. This facilitates the efficient distribution of the generated electricity to consumers.
5. Control and Monitoring: AC motors offer advanced control and monitoring capabilities, which are essential for wind turbine systems. The electrical parameters, such as voltage, frequency, and power output, can be easily monitored and controlled in AC motor-based generators. This allows for real-time monitoring of the wind turbine performance, fault detection, and optimization of the power generation process.
6. Availability and Standardization: AC motors are widely available in various sizes and power ratings, making them readily accessible for wind turbine applications. They are also well-standardized, ensuring compatibility with other system components and facilitating maintenance, repair, and replacement activities.
It’s worth noting that while AC motors are commonly used in wind turbines, there are other types of generators and motor technologies utilized in specific wind turbine designs, such as permanent magnet synchronous generators (PMSGs) or doubly-fed induction generators (DFIGs). These alternatives offer their own advantages and may be preferred in certain wind turbine configurations.
In summary, AC motors can indeed be used in renewable energy systems, including wind turbines. Their efficiency, variable speed control, grid integration capabilities, and advanced control features make them a suitable choice for converting wind energy into electrical energy in a reliable and efficient manner.
Are there different types of AC motors, and what are their specific applications?
Yes, there are different types of AC motors, each with its own design, characteristics, and applications. The main types of AC motors include:
- Induction Motors: Induction motors are the most commonly used type of AC motor. They are robust, reliable, and suitable for a wide range of applications. Induction motors operate based on the principle of electromagnetic induction. They consist of a stator with stator windings and a rotor with short-circuited conductive bars or coils. The rotating magnetic field produced by the stator windings induces currents in the rotor, creating a magnetic field that interacts with the stator field and generates torque. Induction motors are widely used in industries such as manufacturing, HVAC systems, pumps, fans, compressors, and conveyor systems.
- Synchronous Motors: Synchronous motors are another type of AC motor commonly used in applications that require precise speed control. They operate at synchronous speed, which is determined by the frequency of the AC power supply and the number of motor poles. Synchronous motors have a rotor with electromagnets that are magnetized by direct current, allowing the rotor to lock onto the rotating magnetic field of the stator and rotate at the same speed. Synchronous motors are often used in applications such as industrial machinery, generators, compressors, and large HVAC systems.
- Brushless DC Motors: While the name suggests “DC,” brushless DC motors are actually driven by AC power. They utilize electronic commutation instead of mechanical brushes for switching the current in the motor windings. Brushless DC motors offer high efficiency, low maintenance, and precise control over speed and torque. They are commonly used in applications such as electric vehicles, robotics, computer disk drives, aerospace systems, and consumer electronics.
- Universal Motors: Universal motors are versatile motors that can operate on both AC and DC power. They are designed with a wound stator and a commutator rotor. Universal motors offer high starting torque and can achieve high speeds. They are commonly used in applications such as portable power tools, vacuum cleaners, food mixers, and small appliances.
- Shaded Pole Motors: Shaded pole motors are simple and inexpensive AC motors. They have a single-phase stator and a squirrel cage rotor. Shaded pole motors are characterized by low starting torque and relatively low efficiency. Due to their simple design and low cost, they are commonly used in applications such as small fans, refrigeration equipment, and appliances.
These are some of the main types of AC motors, each with its unique features and applications. The selection of an AC motor type depends on factors such as the required torque, speed control requirements, efficiency, cost, and environmental conditions. Understanding the specific characteristics and applications of each type allows for choosing the most suitable motor for a given application.
editor by CX 2024-05-14
China Custom High Effciency and High Voltage AC Asynchronous Squirrel Cage Induction Electric Motor for Water Pump, Air Compreesor, Gear Reducer Fan Blower (Y2/YE3 Series) vacuum pump engine
Product Description
Why choose us ?
ELECTRIC MOTOR FEATURES
Electric motor frame from 56 – 355, output range from 0.17HP to 430HP
Motor mounting type B3 (IM 1001), B35 (IM 2001), B5 (IM 3001), B14 (IM 3601), B34 (IM 2101)
Optional voltage 110V, 120V, 220V, 240V, 220/380V, 230V/400V, 380V/660V, 50HZ or 60HZ
Protection type IP44, IP54, IP55 on request
Multiple mounting arrangement for optional
Aluminum frame, end shields and base
Strong cast iron frame
High strength cable
Shaft key and protector supplied
Superior paint finish
45# steel shaft and stainless steel shaft is optional
Electric motor continuous duty S1,S4
Electric motor have vacuum impregnation for insulation
Electric motor is class F insulation and class H insulation is optional
Electric motor has been make according to ISO9001, CE, UL, CCC, GS request
All of our products are make according to GOST, RoHS and IEC standard.
High performance and IE1, IE2, IE3 efficiency
OUR ELECRIC MOTOR FOR CUSTOMER BENEFITS
Electricity saving and quiet operation
Electric motor can withstand water, dust and vermin
Electric motor very easy installation
Electric motor dependable Corrosion resistant and long life to work
Reliability performance and very competitive price.
HOW TO MAKE MOTOR ON CHINAMFG COMPANY
1. Silicon steel DR510, 800, 600, 360 standard use stamping of lamination stator and rotor die-casting
2. 100% copper winding and inserting stator (manual and semi-automatically)
3. Stator Vacuum impregnation and drying
4. CNC machining motor shaft, frame, end shields, etc
5. Professional workman inspecting spare parts every processing
6. Electric motor assembly product line
7. Electric motor will 100% test before painting.
8. Electric motor spray-paint on motor painting product line
9. Electric motor will 100% check again before packing.
An electric motor from material to finish motor, must pass 15 time check, and 100% testing, output power, voltage, electric current, non-load, 50% load, 75% load, 100% load and check the nameplate, packing. Finally shipping to our customer.
Att:Our company price was based on high height cold rolled steel stator to promise the efficiency ,if you need to cheaper ,you can choose short height stator or hot cold rolled steel stator ,thankyou
Product details
YE3 PARAMETERS
SYNCHRONOUS OUTPUT SPEED=3000RPM FREQUENCY=50HZ VOLTAGE=380V
MODEL |
POWER (KW) |
CURRENT (A) |
SPEED (RPM) |
EFF |
POWER FACTOR |
RATED TORQUE |
TST | IST | TMAX |
NOISE dB(A) |
YE3-63M1-2 | 0.18kw | 0.53 | 2720 | 63.9 | 0.8 | 0.63 | 2.2 | 5.5 | 2.2 | 61 |
YE3-63M2-2 | 0.25kw | 0.7 | 2720 | 97.1 | 0.81 | 0.88 | 2.2 | 5.5 | 2.2 | 61 |
YE3-71M1-2 | 0.37kw | 1 | 2740 | 69 | 0.81 | 1.29 | 2.2 | 6.1 | 2.2 | 62 |
YE3-71M2-2 | 0.55kw | 1.4 | 2740 | 72.3 | 0.82 | 1.92 | 2.2 | 6.1 | 2.2 | 62 |
YE3-801-2 | 0.75kw | 1.8 | 2830 | 80.7 | 0.83 | 2.5 | 2.2 | 7 | 2.3 | 62 |
YE3-802-2 | 1.1kw | 2.5 | 2840 | 82.7 | 0.83 | 3.65 | 2.2 | 7.3 | 2.3 | 62 |
YE3-90S-2 | 1.5kw | 3.4 | 2840 | 84.2 | 0.84 | 4.97 | 2.2 | 7.6 | 2.3 | 67 |
YE3-90L-2 | 2.2kw | 4.8 | 2840 | 85.9 | 0.85 | 7.3 | 2.2 | 7.6 | 2.3 | 67 |
YE3-100L-2 | 3kw | 6.3 | 2870 | 87.1 | 0.87 | 9.95 | 2.2 | 7.8 | 2.3 | 74 |
YE3-112M-2 | 4kw | 8.2 | 2890 | 88.1 | 0.88 | 13.1 | 2.2 | 8.3 | 2.3 | 77 |
YE3-132S1-2 | 5.5kw | 11.1 | 2900 | 89.2 | 0.88 | 17.9 | 2 | 8.3 | 2.3 | 79 |
YE3-132S2-2 | 7.5kw | 15 | 2900 | 90.1 | 0.89 | 24.4 | 2 | 7.9 | 2.3 | 79 |
YE3-160M1-2 | 11kw | 21.3 | 2930 | 912 | 0.89 | 35.6 | 2 | 8.1 | 2.3 | 81 |
YE3-160M2-2 | 15kw | 28.7 | 2930 | 91.9 | 0.89 | 48.6 | 2 | 8.1 | 2.3 | 81 |
YE3-160L-2 | 18.5kw | 34.7 | 2930 | 92.4 | 0.89 | 60 | 2 | 8.2 | 2.3 | 81 |
YE3–180M-2 | 22kw | 41.2 | 2940 | 92.7 | 0.89 | 71.2 | 2 | 8.2 | 2.3 | 83 |
YE3-200-L1-2 | 30kw | 55.3 | 2950 | 93.3 | 0.89 | 96.6 | 2 | 7.6 | 2.3 | 84 |
YE3-200L2-2 | 37kw | 67.9 | 2950 | 93.7 | 0.89 | 119 | 2 | 7.6 | 2.3 | 84 |
YE3-225M-2 | 45kw | 82.1 | 2970 | 94 | 0.89 | 145 | 2 | 7.7 | 2.3 | 86 |
YE3-250M-2 | 55kw | 100.1 | 2970 | 94.3 | 0.89 | 177 | 2 | 7.7 | 2.3 | 89 |
YE3-280S-2 | 75kw | 134 | 2970 | 94.7 | 0.89 | 241 | 1.8 | 7.1 | 2.3 | 91 |
YE3-280M-2 | 90kw | 160.2 | 2970 | 95 | 0.89 | 289 | 1.8 | 7.1 | 2.3 | 91 |
SYNCHRONOUS OUTPUT SPEED=1500RPM FREQUENCY=50HZ VOLTAGE=380V
MODEL |
POWER (KW) |
CURRENT (A) |
SPEED (RPM) |
EFF |
POWER FACTOR |
RATED TORQUE |
TST | IST | TMAX |
NOISE dB(A) |
YE3-63M1-4 | 0.12kw | 0.45 | 1310rpm | 55.8 | 0.72 | 0.87 | 2.1 | 4.4 | 2.2 | 52 |
YE3-63M2-4 | 0.18kw | 0.64 | 1310rpm | 58.6 | 0.73 | 1.31 | 2.1 | 4.4 | 2.2 | 52 |
YE3-71M1-4 | 0.25kw | 0.81 | 1330rpm | 63.6 | 0.74 | 1.8 | 2.1 | 5.2 | 2.2 | 55 |
YE3-71M2-4 | 0.37kw | 1.1 | 1330rpm | 65.3 | 0.75 | 2.66 | 2.1 | 5.2 | 2.2 | 55 |
YE3-801-4 | 0.55kw | 1.4 | 1390rpm | 80.6 | 0.75 | 3.67 | 2.3 | 6.5 | 2.3 | 56 |
YE3-8002-4 | 0.75kw | 1.9 | 1390rpm | 82.5 | 0.75 | 5.01 | 2.3 | 6.6 | 2.3 | 56 |
YE3-90S-4 | 1.1kw | 2.7 | 1400rpm | 84.1 | 0.76 | 7.35 | 2.3 | 6.8 | 2.3 | 59 |
YE3-90L-4 | 1.5kw | 3.6 | 1400rpm | 85.3 | 0.77 | 10 | 2.3 | 7 | 2.3 | 59 |
YE3-100L1-4 | 2.2kw | 4.8 | 1430rpm | 86.7 | 0.81 | 14.6 | 2.3 | 7.6 | 2.3 | 64 |
YE3-100L2-4 | 3kw | 6.6 | 1430rpm | 87.7 | 0.82 | 19.9 | 2.3 | 7.6 | 2.3 | 64 |
YE3-112M-4 | 4kw | 8.6 | 1440rpm | 88.6 | 0.82 | 26.3 | 2.2 | 7.8 | 2.3 | 65 |
YE3-132S-4 | 5.5kw | 11.6 | 1440rpm | 89.6 | 0.83 | 35.9 | 2 | 7.9 | 2.3 | 71 |
YE3-132M-4 | 7.5kw | 14.6 | 1440rpm | 90.4 | 0.84 | 48.9 | 2 | 7.5 | 2.3 | 71 |
YE3-160M-4 | 11kw | 22.6 | 1460rpm | 91.4 | 0.85 | 71.5 | 2 | 7.7 | 2.3 | 73 |
YE3-160L-4 | 15kw | 29.3 | 1460rpm | 92.1 | 0.86 | 97.4 | 2 | 7.8 | 2.3 | 73 |
YE3-180M-4 | 18.5kw | 35.45 | 1470rpm | 92.6 | 0.86 | 120 | 2 | 7.8 | 2.3 | 76 |
YE3-180L-4 | 22kw | 42.35 | 1470rpm | 93 | 0.86 | 143 | 2 | 7.8 | 2.3 | 76 |
YE3-200L-4 | 30kw | 57.6 | 1475rpm | 93.6 | 0.86 | 194 | 2 | 7.3 | 2.3 | 76 |
YE3-225S-4 | 37kw | 69.8 | 1480rpm | 93.9 | 0.86 | 239 | 2 | 7.4 | 2.3 | 78 |
YE3-225M-4 | 45kw | 84.5 | 1480rpm | 94.2 | 0.86 | 290 | 2 | 7.4 | 2.3 | 78 |
YE3-250M-4 | 55kw | 103.1 | 1485rpm | 94.6 | 0.86 | 354 | 2 | 7.4 | 2.3 | 79 |
YE3-280S-4 | 75kw | 139.7 | 1490rpm | 95 | 0.88 | 481 | 2 | 6.7 | 2.3 | 80 |
YE3-280M-4 | 90kw | 166.9 | 1485rpm | 95.2 | 0.88 | 577 | 2 | 6.9 | 2.3 | 80 |
SYNCHRONOUS OUTPUT SPEED=1000RPM FREQUENCY=50HZ VOLTAGE=380V
MODEL |
POWER (KW) |
CURRENT (A) |
SPEED (RPM) |
EFF |
POWER FACTOR |
RATED TORQUE |
TST | IST | TMAX |
NOISE dB(A) |
YE3-71M1-6 | 0.18kw | 0.76 | 850rpm | 54.6 | 0.66 | 2.02 | 1.9 | 4 | 2 | 52 |
YE3-71M2-6 | 0.25kw | 0.97 | 850rpm | 57.4 | 0.68 | 2.81 | 1.9 | 4 | 2 | 52 |
YE3-80M1-6 | 0.37kw | 1.2 | 890rpm | 68 | 0.7 | 3.88 | 1.9 | 5.5 | 2.1 | 54 |
YE3-80M2-6 | 0.55kw | 1.7 | 890rpm | 72 | 0.71 | 5.68 | 1.9 | 5.8 | 2.1 | 54 |
YE3-90S-6 | 0.75kw | 2.2 | 910rpm | 78.9 | 0.71 | 7.58 | 2 | 6 | 2.1 | 57 |
YE3-90L-6 | 1.1kw | 3.8 | 910rpm | 81 | 0.73 | 11.1 | 2 | 6 | 2.1 | 57 |
YE3-100L-6 | 1.5kw | 3.8 | 940rpm | 82.5 | 0.73 | 15.1 | 2 | 6.5 | 2.1 | 61 |
YE3-112M-6 | 2.2kw | 5.4 | 940rpm | 84.3 | 0.74 | 21.8 | 2 | 6.6 | 2.1 | 65 |
YE3-132S-6 | 3kw | 7.4 | 960rpm | 85.6 | 0.74 | 29.4 | 1.9 | 6.8 | 2.1 | 69 |
YE3-132M1-6 | 4kw | 9.6 | 960rpm | 86.8 | 0.74 | 39.2 | 1.9 | 6.8 | 2.1 | 69 |
YE3-132M2-6 | 5.5kw | 12.9 | 960rpm | 88 | 0.75 | 53.9 | 2 | 7 | 2.1 | 69 |
YE3-160M-6 | 7.5kw | 17 | 970rpm | 89.1 | 0.79 | 73.1 | 2.1 | 7 | 2.1 | 70 |
YE3-160L-6 | 11kw | 24.2 | 970rpm | 90.3 | 0.8 | 107 | 2.1 | 7.2 | 2.1 | 70 |
YE3-180L-6 | 15kw | 31.6 | 970rpm | 91.2 | 0.81 | 146 | 2 | 7.3 | 2.1 | 73 |
YE3-200L1-6 | 18.5kw | 38.1 | 970rpm | 91.7 | 0.81 | 179 | 2.1 | 7.3 | 2.1 | 73 |
YE3-200L2-6 | 22kw | 44.5 | 970rpm | 92.2 | 0.81 | 213 | 2.1 | 7.4 | 2.1 | 73 |
YE3-225M-6 | 30kw | 58.6 | 980rpm | 92.9 | 0.83 | 291 | 2 | 6.9 | 2.1 | 74 |
YE3-250M-6 | 37kw | 71 | 980rpm | 93.3 | 0.84 | 359 | 2.1 | 7.1 | 2.1 | 76 |
YE3-280S-6 | 45kw | 85.9 | 980rpm | 93.7 | 0.85 | 434 | 2.1 | 7.3 | 2.1 | 78 |
YE3-280M-6 | 55kw | 104.7 | 980rpm | 94.1 | 0.86 | 531 | 2.1 | 7.3 | 2.1 | 78 |
SYNCHRONOUS OUTPUT SPEED=750RPM FREQUENCY=50HZ VOLTAGE=380V
MODEL |
POWER (KW) |
CURRENT (A) |
SPEED (RPM) |
EFF |
POWER FACTOR |
RATED TORQUE |
TST | IST | TMAX |
NOISE dB(A) |
YE3-801-8 | 0.18kw | 0.81 | 630rpm | 56 | 0.61 | 2.5 | 1.8 | 3.3 | 1.9 | 52 |
YE3-802-8 | 0.25kw | 1.1 | 640rpm | 59 | 0.61 | 3.4 | 1.8 | 3.3 | 1.9 | 52 |
YE3-90S-8 | 0.37kw | 1.4 | 660rpm | 66 | 0.61 | 5.1 | 1.8 | 4 | 1.9 | 56 |
YE3-90L-8 | 0.55kw | 2.1 | 660rpm | 70 | 0.61 | 7.6 | 1.8 | 4 | 2 | 56 |
YE3-100L1-8 | 0.75kw | 2.4 | 690rpm | 73.5 | 0.67 | 10.2 | 1.8 | 4 | 2 | 59 |
YE3-100L2-8 | 1.1kw | 3.4 | 690rpm | 76.5 | 0.69 | 14.9 | 1.8 | 5 | 2 | 59 |
YE3-112M-8 | 1.5kw | 4.4 | 680rpm | 77.5 | 0.7 | 20 | 1.8 | 5 | 2 | 61 |
YE3-132S-8 | 2.2kw | 6 | 710rpm | 80 | 0.71 | 28.8 | 1.8 | 6 | 2 | 64 |
YE3-132M-8 | 3kw | 7.9 | 710rpm | 82.5 | 0.73 | 39.2 | 1.8 | 6 | 2 | 64 |
YE3-160M1-8 | 4kw | 10.2 | 720rpm | 85 | 0.73 | 52.7 | 1.9 | 6 | 2 | 68 |
YE3-160M2-8 | 5.5kw | 13.6 | 720rpm | 86 | 0.74 | 82.4 | 1.9 | 6 | 2 | 68 |
YE3-160L-8 | 7.5kw | 17.8 | 720rpm | 87.5 | 0.75 | 98.1 | 1.9 | 6 | 2 | 68 |
YE3-180L-8 | 11kw | 25.2 | 730rpm | 89 | 0.75 | 145 | 2 | 6.5 | 2 | 70 |
YE3-200L-8 | 15kw | 34 | 730rpm | 90.4 | 0.76 | 196 | 2 | 6.6 | 2 | 73 |
YE3-225S-8 | 18.5kw | 40.5 | 740rpm | 91.2 | 0.76 | 240 | 1.9 | 6.6 | 2 | 73 |
YE3-225M-8 | 22kw | 47.3 | 740rpm | 91.5 | 0.78 | 286 | 1.9 | 6.6 | 2 | 73 |
YE3-250M-8 | 30kw | 63.4 | 740rpm | 92.2 | 0.79 | 390 | 1.9 | 6.5 | 2 | 75 |
YE3-280S-8 | 37kw | 76.8 | 740rpm | 93 | 0.79 | 478 | 1.9 | 6.6 | 2 |
FAQ
Q1: What about the shipping methods?
1): For urgent order and light weight, you can choose the following express: UPS, FedEx, TNT, DHL, EMS.
For heavy weight, you can choose to deliver the goods by air or by sea to save cost.
Q2: What about the payment methods?
A2: We accept T/T, L/C for big amount, and for small amount, you can pay us by PayPal, Western Union etc.
Q3: How much does it cost to ship to my country?
A3: It depends on seasons. Fee is different in different seasons. You can consult us at all times.
Q4: What’s your delivery time?
A4: Usually we produce within 25-30days after the payment came.
Q5: Can I print our logo/code/series number on your motor?
A5: Yes, of course.
Q6: Can I order some sample for our testing?
A6: Yes, but it needs some expenses.
Q7: Can you customize my product in special requirement?
A7: Yes, we can offer OEM.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Application: | Industrial |
---|---|
Speed: | Constant Speed |
Number of Stator: | Three-Phase |
Function: | Driving |
Casing Protection: | Closed Type |
Number of Poles: | 2.4.6.8.10.12 |
Customization: |
Available
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Are there environmental considerations associated with the use of AC motors?
Yes, there are several environmental considerations associated with the use of AC motors. These considerations are primarily related to energy consumption, greenhouse gas emissions, and the disposal of motors at the end of their life cycle. Let’s explore these environmental considerations in detail:
- Energy Efficiency: AC motors can have varying levels of energy efficiency, which directly impacts their environmental impact. Motors with higher efficiency convert a larger percentage of electrical energy into useful mechanical work, resulting in reduced energy consumption. By selecting and using high-efficiency AC motors, energy usage can be minimized, leading to lower greenhouse gas emissions and reduced reliance on fossil fuels for electricity generation.
- Greenhouse Gas Emissions: The electricity consumed by AC motors is often produced by power plants that burn fossil fuels, such as coal, natural gas, or oil. The generation of electricity from these fossil fuels releases greenhouse gases, contributing to climate change. By employing energy-efficient motors and optimizing motor systems, businesses and individuals can reduce their electricity demand, leading to lower greenhouse gas emissions and a smaller carbon footprint.
- Motor Disposal and Recycling: AC motors contain various materials, including metals, plastics, and electrical components. At the end of their life cycle, proper disposal or recycling is important to minimize their environmental impact. Some components, such as copper windings and steel casings, can be recycled, reducing the need for new raw materials and energy-intensive manufacturing processes. It is crucial to follow local regulations and guidelines for the disposal and recycling of motors to prevent environmental pollution and promote resource conservation.
- Manufacturing and Production: The manufacturing and production processes associated with AC motors can have environmental implications. The extraction and processing of raw materials, such as metals and plastics, can result in habitat destruction, energy consumption, and greenhouse gas emissions. Additionally, the manufacturing processes themselves can generate waste and pollutants. Motor manufacturers can mitigate these environmental impacts by adopting sustainable practices, using recycled materials, reducing waste generation, and implementing energy-efficient production methods.
- Life Cycle Assessment: Conducting a life cycle assessment (LCA) of AC motors can provide a holistic view of their environmental impact. An LCA considers the environmental aspects associated with the entire life cycle of the motor, including raw material extraction, manufacturing, transportation, use, and end-of-life disposal or recycling. By analyzing the different stages of the motor’s life cycle, stakeholders can identify opportunities for improvement, such as optimizing energy efficiency, reducing emissions, and implementing sustainable practices.
To address these environmental considerations, governments, organizations, and industry standards bodies have developed regulations and guidelines to promote energy efficiency and reduce the environmental impact of AC motors. These include efficiency standards, labeling programs, and incentives for the use of high-efficiency motors. Additionally, initiatives promoting motor system optimization, such as proper motor sizing, maintenance, and control, can further enhance energy efficiency and minimize environmental impact.
In summary, the environmental considerations associated with the use of AC motors include energy efficiency, greenhouse gas emissions, motor disposal and recycling, manufacturing processes, and life cycle assessment. By prioritizing energy efficiency, proper disposal, recycling, and sustainable manufacturing practices, the environmental impact of AC motors can be minimized, contributing to a more sustainable and environmentally conscious approach to motor usage.
What are the common signs of AC motor failure, and how can they be addressed?
AC motor failure can lead to disruptions in various industrial and commercial applications. Recognizing the common signs of motor failure is crucial for timely intervention and preventing further damage. Here are some typical signs of AC motor failure and potential ways to address them:
- Excessive Heat: Excessive heat is a common indicator of motor failure. If a motor feels excessively hot to the touch or emits a burning smell, it could signify issues such as overloaded windings, poor ventilation, or bearing problems. To address this, first, ensure that the motor is properly sized for the application. Check for obstructions around the motor that may be impeding airflow and causing overheating. Clean or replace dirty or clogged ventilation systems. If the issue persists, consult a qualified technician to inspect the motor windings and bearings and make any necessary repairs or replacements.
- Abnormal Noise or Vibration: Unusual noises or vibrations coming from an AC motor can indicate various problems. Excessive noise may be caused by loose or damaged components, misaligned shafts, or worn bearings. Excessive vibration can result from imbalanced rotors, misalignment, or worn-out motor parts. Addressing these issues involves inspecting and adjusting motor components, ensuring proper alignment, and replacing damaged or worn-out parts. Regular maintenance, including lubrication of bearings, can help prevent excessive noise and vibration and extend the motor’s lifespan.
- Intermittent Operation: Intermittent motor operation, where the motor starts and stops unexpectedly or fails to start consistently, can be a sign of motor failure. This can be caused by issues such as faulty wiring connections, damaged or worn motor brushes, or problems with the motor’s control circuitry. Check for loose or damaged wiring connections and make any necessary repairs. Inspect and replace worn or damaged motor brushes. If the motor still exhibits intermittent operation, it may require professional troubleshooting and repair by a qualified technician.
- Overheating or Tripping of Circuit Breakers: If an AC motor consistently causes circuit breakers to trip or if it repeatedly overheats, it indicates a problem that needs attention. Possible causes include high starting currents, excessive loads, or insulation breakdown. Verify that the motor is not overloaded and that the load is within the motor’s rated capacity. Check the motor’s insulation resistance to ensure it is within acceptable limits. If these measures do not resolve the issue, consult a professional to assess the motor and its electrical connections for any faults or insulation breakdown that may require repair or replacement.
- Decreased Performance or Efficiency: A decline in motor performance or efficiency can be an indication of impending failure. This may manifest as reduced speed, decreased torque, increased energy consumption, or inadequate power output. Factors contributing to decreased performance can include worn bearings, damaged windings, or deteriorated insulation. Regular maintenance, including lubrication and cleaning, can help prevent these issues. If performance continues to decline, consult a qualified technician to inspect the motor and perform any necessary repairs or replacements.
- Inoperative Motor: If an AC motor fails to operate entirely, there may be an issue with the power supply, control circuitry, or internal motor components. Check the power supply and connections for any faults or interruptions. Inspect control circuitry, such as motor starters or contactors, for any damage or malfunction. If no external faults are found, it may be necessary to dismantle the motor and inspect internal components, such as windings or brushes, for any faults or failures that require repair or replacement.
It’s important to note that motor failure causes can vary depending on factors such as motor type, operating conditions, and maintenance practices. Regular motor maintenance, including inspections, lubrication, and cleaning, is essential for early detection of potential failure signs and for addressing issues promptly. When in doubt, it is advisable to consult a qualified electrician, motor technician, or manufacturer’s guidelines for appropriate troubleshooting and repair procedures specific to the motor model and application.
How does the speed control mechanism work in AC motors?
The speed control mechanism in AC motors varies depending on the type of motor. Here, we will discuss the speed control methods used in two common types of AC motors: induction motors and synchronous motors.
Speed Control in Induction Motors:
Induction motors are typically designed to operate at a constant speed determined by the frequency of the AC power supply and the number of motor poles. However, there are several methods for controlling the speed of induction motors:
- Varying the Frequency: By varying the frequency of the AC power supply, the speed of an induction motor can be adjusted. This method is known as variable frequency drive (VFD) control. VFDs convert the incoming AC power supply into a variable frequency and voltage output, allowing precise control of motor speed. This method is commonly used in industrial applications where speed control is crucial, such as conveyors, pumps, and fans.
- Changing the Number of Stator Poles: The speed of an induction motor is inversely proportional to the number of stator poles. By changing the connections of the stator windings or using a motor with a different pole configuration, the speed can be adjusted. However, this method is less commonly used and is typically employed in specialized applications.
- Adding External Resistance: In some cases, external resistance can be added to the rotor circuit of an induction motor to control its speed. This method, known as rotor resistance control, involves inserting resistors in series with the rotor windings. By varying the resistance, the rotor current and torque can be adjusted, resulting in speed control. However, this method is less efficient and is mainly used in specific applications where precise control is not required.
Speed Control in Synchronous Motors:
Synchronous motors offer more precise speed control compared to induction motors due to their inherent synchronous operation. The following methods are commonly used for speed control in synchronous motors:
- Adjusting the AC Power Frequency: Similar to induction motors, changing the frequency of the AC power supply can control the speed of synchronous motors. By adjusting the power frequency, the synchronous speed of the motor can be altered. This method is often used in applications where precise speed control is required, such as industrial machinery and processes.
- Using a Variable Frequency Drive: Variable frequency drives (VFDs) can also be used to control the speed of synchronous motors. By converting the incoming AC power supply into a variable frequency and voltage output, VFDs can adjust the motor speed with high accuracy and efficiency.
- DC Field Control: In some synchronous motors, the rotor field is supplied by a direct current (DC) source, allowing for precise control over the motor’s speed. By adjusting the DC field current, the magnetic field strength and speed of the motor can be controlled. This method is commonly used in applications that require fine-tuned speed control, such as industrial processes and high-performance machinery.
These methods provide different ways to control the speed of AC motors, allowing for flexibility and adaptability in various applications. The choice of speed control mechanism depends on factors such as the motor type, desired speed range, accuracy requirements, efficiency considerations, and cost constraints.
editor by CX 2024-03-30
China supplier CE 0.12kw-315kw Y2 Series Three Phase Asynchronous Electric Motor AC Motor Induction Motor for Water Pump, Air Compressor, Gear Reducer Fan Blower vacuum pump adapter
Product Description
We,GOGOGO Mechanical&Electrical Co.,Ltd specialize in high quality energy-efficient electric motors. The combination of the best available materials, high quality sheet metal and the right amount of copper in the rotor/stator makes GOGOGO’s electric motors highly energy-efficient.
We design our electric motors to fit and match our customer’s requirements at our production site. The electric motors can be supplemented with a range of options and accessories or modified with a special design to endure any environment.
Electric motors account for a large part of the electricity used. If we look at the world, electric motors account for about 65 percent of the electricity used in industry. To reduce this use of electricity, there are legal requirements regarding the efficiency of electric motors manufactured in the EU, or exported into the EU.
Three-phase, single-speed asynchronous motors are covered by the requirements today. Asynchronous motors are the most common type of motor and account for 90 percent of the electricity consumption of all electric motors in the power range 0.75 – 375 kW.
According to that standard, the energy efficiency classes have the designations IE1, IE2, IE3 and IE4, where IE4 has the highest efficiency.
Revision of the standard
A revision of the standard was decided by the Ecodesign Committee in 2019. The revision was published on October 1, 2019. The following will apply:
For electric motors
From July 1, 2571
2-, 4-, 6- and 8-pole motors from 0.75 – 1000 kW (previously up to 375kW) are included in efficiency class IE3.
Motors within the range 0.12 – 0.75 kW must meet efficiency class IE2.
The previous possibility to replace IE3 motors with an IE2 motor with frequency drive disappears.
From July 1, 2571
For 2-, 4-, 6- and 8-pole motors from 0.12 – 1000 kW, the efficiency class IE2 now also applies to Ex eb certified motors with high safety.
Single phase motors with greater power than 0.12 kW are covered by the corresponding IE2 class.
The higher efficiency class IE4 applies to 2, 4 and 6-pole motors between 75 – 200 kW.
For frequency inverters
From July 1, 2571
For use with electric motors with power from 0.12 – 1000 kW, the frequency inverter must pass efficiency class IE2 specially designed for inverters.
Current requirements according to the Directive
Since 16 June, 2011 it is prohibited to place electric motors below energy efficiency class IE2 on the market, or to put them into service in the EU.
Since January 1, 2015, electric motors within the range 7.5 – 375 kW (2-, 4-, and 6-pole) must meet the requirements for IE3, or IE2 if the latter is combined with frequency inverters for speed control. The legal requirement thus provides 2 options.
From January 1, 2017, the requirements were tightened so that all motors 0.75 – 375 kW (2-, 4-, and 6-pole) must meet the requirements for IE3, or IE2 if they are combined with frequency inverters.
Exemptions from the current directive
- Operation other than S1 (continuous drive) or S3 (intermittent drive) with a nominal cyclicity factor of 80 percent or lower.
- Made for assembly with frequency inverters (integral motors).
- Electric motors made for use in liquid.
- Electric motors that are fully integrated into a product (e.g. a gear, pump, fan or compressor) where the energy performance is not tested independently of the product.
- Brake motors
Electric motors intended for operation exclusively:
- At altitudes exceeding 4 000 CHINAMFG above sea level.
- If ambient air temperatures exceed 60°C.
- Where maximum operating temperature exceeds 400°C.
- Where ambient air temperatures are less than -30°C for all motors, or less than 0°C for motors with water cooling.
- In explosive atmospheres (as defined in Directive 94/9 / EC 9)
The requirements do not apply to ships or other means of transport that carry goods or persons, since there must be specially designed engines for this purpose. (If the same mobile conveyor belt is used on ships as well as on land, the rules apply).
Also, the requirements do not apply to repair of motors previously placed on the market, or put into service – unless the repair is so extensive that the product will in practice be brand new.
If the motor is to be further exported for use outside Europe, the requirements do not apply.
Some other requirements apply to water-cooled motors
We have our own design and development team, we can provide customers with standard AC electric motors, We can also customize the single phase/three phase motors according to the special needs of customers. Currently our main motor products cover 3 – phase high – efficiency motors,general 3 – phase motors, single phase motors, etc.
The main motor ranges: IE3 / YE3, IE2 / YE2, IE1 / Y2, Y, YS, MS, YC, YL, YY, MC, MY, ML motors.
American standard NEMA motors
Russian standard GOST ANP motors
ZheJiang type AEEF motors,YC motors
Why choose us?
Guarantee of our motors:18-24months
General elivery time:15-30days
Price of motors: Most reasonable during your all suppliers
Packing:Strong export cartons/wooden case/plywood cases/pallets
Payment way with your order: T/T,LC,DP,etc
Sample order: Acceptable
Shipment way: Sea ship,Air flight,Express way,Land transfer way.
If you are looking for new better supplier or purchase electric motors, please feel free contact us now.You will get all what you want.
Application: | Industrial, Universal, Household Appliances, Power Tools |
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Operating Speed: | Constant Speed |
Number of Stator: | Three-Phase |
Samples: |
US$ 30/Piece
1 Piece(Min.Order) | Order Sample |
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Customization: |
Available
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Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Can AC motors be used in both residential and commercial settings?
Yes, AC motors can be used in both residential and commercial settings. The versatility and wide range of applications of AC motors make them suitable for various environments and purposes.
In residential settings, AC motors are commonly found in household appliances such as refrigerators, air conditioners, washing machines, fans, and pumps. These motors are designed to meet the specific requirements of residential applications, providing reliable and efficient operation for everyday tasks. For example, air conditioners utilize AC motors to drive the compressor and fan, while washing machines use AC motors for agitating and spinning the drum.
In commercial settings, AC motors are extensively used in a wide range of applications across different industries. They power machinery, equipment, and systems that are crucial for commercial operations. Some common examples include:
- Industrial machinery and manufacturing equipment: AC motors drive conveyor belts, pumps, compressors, mixers, fans, blowers, and other machinery used in manufacturing, production, and processing facilities.
- HVAC systems: AC motors are used in commercial heating, ventilation, and air conditioning (HVAC) systems to drive fans, blowers, and pumps for air circulation, cooling, and heating.
- Commercial refrigeration: AC motors are utilized in commercial refrigeration systems for powering compressors, condenser fans, and evaporator fans in supermarkets, restaurants, and cold storage facilities.
- Office equipment: AC motors are present in various office equipment such as printers, photocopiers, scanners, and ventilation systems, ensuring their proper functioning.
- Transportation: AC motors are used in electric vehicles, trams, trains, and other forms of electric transportation systems, providing the necessary propulsion.
- Water and wastewater treatment: AC motors power pumps, mixers, and blowers in water treatment plants, wastewater treatment plants, and pumping stations.
The adaptability, efficiency, and controllability of AC motors make them suitable for a wide range of residential and commercial applications. Whether it’s powering household appliances or driving industrial machinery, AC motors play a vital role in meeting the diverse needs of both residential and commercial settings.
Can AC motors be used in renewable energy systems, such as wind turbines?
Yes, AC motors can be used in renewable energy systems, including wind turbines. In fact, AC motors are commonly employed in various applications within wind turbines due to their numerous advantages. Here’s a detailed explanation:
1. Generator: In a wind turbine system, the AC motor often functions as a generator. As the wind turbine blades rotate, they drive the rotor of the generator, which converts the mechanical energy of the wind into electrical energy. AC generators are commonly used in wind turbines due to their efficiency, reliability, and compatibility with power grid systems.
2. Variable Speed Control: AC motors offer the advantage of variable speed control, which is crucial for wind turbines. The wind speed is variable, and in order to maximize energy capture, the rotor speed needs to be adjusted accordingly. AC motors, when used as generators, can adjust their rotational speed with the changing wind conditions by modifying the frequency and voltage of the output electrical signal.
3. Efficiency: AC motors are known for their high efficiency, which is an important factor in renewable energy systems. Wind turbines aim to convert as much of the wind energy into electrical energy as possible. AC motors, especially those designed for high efficiency, can help maximize the overall energy conversion efficiency of the wind turbine system.
4. Grid Integration: AC motors are well-suited for grid integration in renewable energy systems. The electrical output from the AC generator can be easily synchronized with the grid frequency and voltage, allowing for seamless integration of the wind turbine system with the existing power grid infrastructure. This facilitates the efficient distribution of the generated electricity to consumers.
5. Control and Monitoring: AC motors offer advanced control and monitoring capabilities, which are essential for wind turbine systems. The electrical parameters, such as voltage, frequency, and power output, can be easily monitored and controlled in AC motor-based generators. This allows for real-time monitoring of the wind turbine performance, fault detection, and optimization of the power generation process.
6. Availability and Standardization: AC motors are widely available in various sizes and power ratings, making them readily accessible for wind turbine applications. They are also well-standardized, ensuring compatibility with other system components and facilitating maintenance, repair, and replacement activities.
It’s worth noting that while AC motors are commonly used in wind turbines, there are other types of generators and motor technologies utilized in specific wind turbine designs, such as permanent magnet synchronous generators (PMSGs) or doubly-fed induction generators (DFIGs). These alternatives offer their own advantages and may be preferred in certain wind turbine configurations.
In summary, AC motors can indeed be used in renewable energy systems, including wind turbines. Their efficiency, variable speed control, grid integration capabilities, and advanced control features make them a suitable choice for converting wind energy into electrical energy in a reliable and efficient manner.
How does the speed control mechanism work in AC motors?
The speed control mechanism in AC motors varies depending on the type of motor. Here, we will discuss the speed control methods used in two common types of AC motors: induction motors and synchronous motors.
Speed Control in Induction Motors:
Induction motors are typically designed to operate at a constant speed determined by the frequency of the AC power supply and the number of motor poles. However, there are several methods for controlling the speed of induction motors:
- Varying the Frequency: By varying the frequency of the AC power supply, the speed of an induction motor can be adjusted. This method is known as variable frequency drive (VFD) control. VFDs convert the incoming AC power supply into a variable frequency and voltage output, allowing precise control of motor speed. This method is commonly used in industrial applications where speed control is crucial, such as conveyors, pumps, and fans.
- Changing the Number of Stator Poles: The speed of an induction motor is inversely proportional to the number of stator poles. By changing the connections of the stator windings or using a motor with a different pole configuration, the speed can be adjusted. However, this method is less commonly used and is typically employed in specialized applications.
- Adding External Resistance: In some cases, external resistance can be added to the rotor circuit of an induction motor to control its speed. This method, known as rotor resistance control, involves inserting resistors in series with the rotor windings. By varying the resistance, the rotor current and torque can be adjusted, resulting in speed control. However, this method is less efficient and is mainly used in specific applications where precise control is not required.
Speed Control in Synchronous Motors:
Synchronous motors offer more precise speed control compared to induction motors due to their inherent synchronous operation. The following methods are commonly used for speed control in synchronous motors:
- Adjusting the AC Power Frequency: Similar to induction motors, changing the frequency of the AC power supply can control the speed of synchronous motors. By adjusting the power frequency, the synchronous speed of the motor can be altered. This method is often used in applications where precise speed control is required, such as industrial machinery and processes.
- Using a Variable Frequency Drive: Variable frequency drives (VFDs) can also be used to control the speed of synchronous motors. By converting the incoming AC power supply into a variable frequency and voltage output, VFDs can adjust the motor speed with high accuracy and efficiency.
- DC Field Control: In some synchronous motors, the rotor field is supplied by a direct current (DC) source, allowing for precise control over the motor’s speed. By adjusting the DC field current, the magnetic field strength and speed of the motor can be controlled. This method is commonly used in applications that require fine-tuned speed control, such as industrial processes and high-performance machinery.
These methods provide different ways to control the speed of AC motors, allowing for flexibility and adaptability in various applications. The choice of speed control mechanism depends on factors such as the motor type, desired speed range, accuracy requirements, efficiency considerations, and cost constraints.
editor by CX 2023-12-04
China wholesaler Three Phase Asynchronous AC Induction Electric Gear Reducer Fan Blower Vacuum Air Compressor Water Pump Universal Industry Machine Motor vacuum pump design
Product Description
Production Description
YE2 Series Cast of Iron Three Phase Induction Motor is specially designed for European market, whose terminal box is located on
the top of motor.They are totally enclosed and fan-cooling designed. They are newly designed in conformity with the relevant
requirements / rules of IEC&DIN42673 standards.
Type |
YE2 |
Power |
0.75~315kw |
Insulation |
F / B, H/B |
Voltage and frequency |
380/400/415/660/690V 50/60hz |
Speed |
3000/1500/1000/750/600 rpm |
Mounitng |
IMB3/IMV1 |
Cooling and ventilation |
TEFC in accordance with IC411 of IEC60034-6. |
Winding |
100% Cooper Wire |
Protection class |
IP54/IP55 |
Vibration |
vibration class A, vibration class B is available on request. |
Quality assurance |
ISO9001 |
Site conditions |
from -15°C t0 +40°C and altitude below 1000 meters |
Products Application, Value Added Service
PinnxunMotor can provide a complete set of optimal solutions for various Applications,Bring innovation and valueadded to our
customers, At the same time, we can also formulate special solutions according to the different needed of customer
Product Process
Pinnxun always take good faith, responsibility, carefulness and CHINAMFG as our management philosophy, committedto providing
customers with superior quality products,every step in processs must be take full attention.
Qualification certification system
The key for ‘Pinxing’ long-terms cooperation is to continuously improve the quality of is products and service, By virtue of is
comprehensive process, quality management system and strict compliance with international mainstream standards.’Pinxing’
has established a quality management system that has passed ISO9001-2008 Quality management system certification
ISO14001 Environmental management system.
ISO9001-2008 Quality management system
ISO14001 Environmental management system
CE European Certification
IECEX CHINAMFG Ex Certification for Ex motors
ATEX European Ex Certification for Ex motors
EAC Russia GOST standard Ex certification for Ex motors
CQC China quality center energy conservation certification
Worldwide Marketing & Service Network
Global Perfect Marketing service network is 1 of Pinxing’s advantage. we have 38 branches in china main city,5 branches in
the Abroad ,Our business penetrates more than 60 countries and regions including South America, North America,Europe, Asia
Middle East and Africa, Giving us rapid reach capacity from sales, service, procurement and Transportation since inception, Pinxing
always uphold the development strategy of market globalization. we segment and position customers needs and target market. our
products and service are widely used in global industry, and performance stable and safety.we custom different motors for different
industries
Application: | Industrial,Universal,Power Tool |
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Speed: | High Speed |
Number of Stator: | Three-Phase |
Function: | Driving |
Casing Protection: | Protection Type |
Number of Poles: | 2/4/6/8/10/12 Pole |
Customization: |
Available
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What factors should be considered when selecting an AC motor for a particular application?
When selecting an AC motor for a particular application, several factors need to be considered to ensure the motor meets the requirements and performs optimally. Here are the key factors to consider:
- Power Requirements: Determine the power requirements of the application, including the required torque and speed. The motor should have adequate power output to meet the demands of the specific task. Consider factors such as starting torque, running torque, and speed range to ensure the motor can handle the load effectively.
- Motor Type: There are different types of AC motors, including induction motors, synchronous motors, and brushless DC motors. Each type has its own characteristics and advantages. Consider the application’s requirements and factors such as speed control, efficiency, and starting torque to determine the most suitable motor type.
- Environmental Conditions: Assess the environmental conditions in which the motor will operate. Factors such as temperature, humidity, dust, and vibration levels can impact motor performance and longevity. Choose a motor that is designed to withstand the specific environmental conditions of the application.
- Size and Space Constraints: Consider the available space for motor installation. Ensure that the physical dimensions of the motor, including its length, diameter, and mounting arrangement, are compatible with the available space. Additionally, consider the weight of the motor if it needs to be mounted or transported.
- Efficiency: Energy efficiency is an important consideration, as it can impact operational costs and environmental sustainability. Look for motors with high efficiency ratings, which indicate that they convert electrical energy into mechanical energy with minimal energy loss. Energy-efficient motors can lead to cost savings and reduced environmental impact over the motor’s lifespan.
- Control and Speed Requirements: Determine if the application requires precise speed control or if a fixed speed motor is sufficient. If variable speed control is needed, consider motors that can be easily controlled using variable frequency drives (VFDs) or other speed control mechanisms. For applications that require high-speed operation, select a motor that can achieve the desired speed range.
- Maintenance and Serviceability: Assess the maintenance requirements and serviceability of the motor. Consider factors such as the accessibility of motor components, ease of maintenance, availability of spare parts, and the manufacturer’s reputation for reliability and customer support. A motor that is easy to maintain and service can help minimize downtime and repair costs.
- Budget: Consider the budget constraints for the motor selection. Balance the desired features and performance with the available budget. In some cases, investing in a higher quality, more efficient motor upfront can lead to long-term cost savings due to reduced energy consumption and maintenance requirements.
By carefully considering these factors, it is possible to select an AC motor that aligns with the specific requirements of the application, ensuring optimal performance, efficiency, and reliability.
Can AC motors be used in renewable energy systems, such as wind turbines?
Yes, AC motors can be used in renewable energy systems, including wind turbines. In fact, AC motors are commonly employed in various applications within wind turbines due to their numerous advantages. Here’s a detailed explanation:
1. Generator: In a wind turbine system, the AC motor often functions as a generator. As the wind turbine blades rotate, they drive the rotor of the generator, which converts the mechanical energy of the wind into electrical energy. AC generators are commonly used in wind turbines due to their efficiency, reliability, and compatibility with power grid systems.
2. Variable Speed Control: AC motors offer the advantage of variable speed control, which is crucial for wind turbines. The wind speed is variable, and in order to maximize energy capture, the rotor speed needs to be adjusted accordingly. AC motors, when used as generators, can adjust their rotational speed with the changing wind conditions by modifying the frequency and voltage of the output electrical signal.
3. Efficiency: AC motors are known for their high efficiency, which is an important factor in renewable energy systems. Wind turbines aim to convert as much of the wind energy into electrical energy as possible. AC motors, especially those designed for high efficiency, can help maximize the overall energy conversion efficiency of the wind turbine system.
4. Grid Integration: AC motors are well-suited for grid integration in renewable energy systems. The electrical output from the AC generator can be easily synchronized with the grid frequency and voltage, allowing for seamless integration of the wind turbine system with the existing power grid infrastructure. This facilitates the efficient distribution of the generated electricity to consumers.
5. Control and Monitoring: AC motors offer advanced control and monitoring capabilities, which are essential for wind turbine systems. The electrical parameters, such as voltage, frequency, and power output, can be easily monitored and controlled in AC motor-based generators. This allows for real-time monitoring of the wind turbine performance, fault detection, and optimization of the power generation process.
6. Availability and Standardization: AC motors are widely available in various sizes and power ratings, making them readily accessible for wind turbine applications. They are also well-standardized, ensuring compatibility with other system components and facilitating maintenance, repair, and replacement activities.
It’s worth noting that while AC motors are commonly used in wind turbines, there are other types of generators and motor technologies utilized in specific wind turbine designs, such as permanent magnet synchronous generators (PMSGs) or doubly-fed induction generators (DFIGs). These alternatives offer their own advantages and may be preferred in certain wind turbine configurations.
In summary, AC motors can indeed be used in renewable energy systems, including wind turbines. Their efficiency, variable speed control, grid integration capabilities, and advanced control features make them a suitable choice for converting wind energy into electrical energy in a reliable and efficient manner.
What is an AC motor, and how does it differ from a DC motor?
An AC motor, also known as an alternating current motor, is a type of electric motor that operates on alternating current. It converts electrical energy into mechanical energy through the interaction of magnetic fields. AC motors are widely used in various applications, ranging from household appliances to industrial machinery. Here’s a detailed explanation of what an AC motor is and how it differs from a DC motor:
AC Motor:
An AC motor consists of two main components: the stator and the rotor. The stator is the stationary part of the motor and contains the stator windings. These windings are typically made of copper wire and are arranged in specific configurations to create a rotating magnetic field when energized by an alternating current. The rotor, on the other hand, is the rotating part of the motor and is typically made of laminated steel cores with conducting bars or coils. The rotor windings are connected to a shaft, and their interaction with the rotating magnetic field produced by the stator causes the rotor to rotate.
The operation of an AC motor is based on the principles of electromagnetic induction. When the stator windings are energized with an AC power supply, the changing magnetic field induces a voltage in the rotor windings, which in turn creates a magnetic field. The interaction between the rotating magnetic field of the stator and the magnetic field of the rotor produces a torque, causing the rotor to rotate. The speed of rotation depends on the frequency of the AC power supply and the number of poles in the motor.
DC Motor:
A DC motor, also known as a direct current motor, operates on direct current. Unlike an AC motor, which relies on the interaction of magnetic fields to generate torque, a DC motor uses the principle of commutation to produce rotational motion. A DC motor consists of a stator and a rotor, similar to an AC motor. The stator contains the stator windings, while the rotor consists of a rotating armature with coils or permanent magnets.
In a DC motor, when a direct current is applied to the stator windings, a magnetic field is created. The rotor, either through the use of brushes and a commutator or electronic commutation, aligns itself with the magnetic field and begins to rotate. The direction of the current in the rotor windings is continuously reversed to ensure continuous rotation. The speed of a DC motor can be controlled by adjusting the voltage applied to the motor or by using electronic speed control methods.
Differences:
The main differences between AC motors and DC motors are as follows:
- Power Source: AC motors operate on alternating current, which is the standard power supply in most residential and commercial buildings. DC motors, on the other hand, require direct current and typically require a power supply that converts AC to DC.
- Construction: AC motors and DC motors have similar construction with stators and rotors, but the design and arrangement of the windings differ. AC motors generally have three-phase windings, while DC motors can have either armature windings or permanent magnets.
- Speed Control: AC motors typically operate at fixed speeds determined by the frequency of the power supply and the number of poles. DC motors, on the other hand, offer more flexibility in speed control and can be easily adjusted over a wide range of speeds.
- Efficiency: AC motors are generally more efficient than DC motors. AC motors can achieve higher power densities and are often more suitable for high-power applications. DC motors, however, offer better speed control and are commonly used in applications that require precise speed regulation.
- Applications: AC motors are widely used in applications such as industrial machinery, HVAC systems, pumps, and compressors. DC motors find applications in robotics, electric vehicles, computer disk drives, and small appliances.
In conclusion, AC motors and DC motors differ in their power source, construction, speed control, efficiency, and applications. AC motors rely on the interaction of magnetic fields and operate on alternating current, while DC motors use commutation and operate on direct current. Each type of motor has its advantages and is suited for different applications based on factors such as power requirements, speed control needs, and efficiency considerations.
editor by CX 2023-11-16