The YCL series three-phase asynchronous motor for cooling towers is specially designed for outdoor use and related special requirements, including its appearance, installation dimensions, sealing, and waterproof performance. The product has the characteristics of low noise, low vibration, high efficiency, good starting performance, and reliable operation, making it an ideal matching motor for cooling tower fans.
Cooling Tower Motor Feature
Efficient and energy-saving design: adopting IE3 and above high-efficiency standard design, significantly reducing energy consumption, with energy-saving effect reaching 15% -20%
Excellent protective performance: IP55 protection level, effectively dustproof and waterproof, suitable for high humidity working environment of cooling towers
Strong corrosion resistance: The special anti-corrosion treatment of the shell and components can resist water vapor and chemical corrosion in the cooling tower environment
Wide voltage adaptability: Stable operation within a voltage fluctuation range of 380V ± 10%, adapting to power grid fluctuations
Low noise operation: Optimized electromagnetic design and mechanical structure, with operating noise below 65dB, meeting environmental requirements
Reliable bearing system: using heavy-duty bearings and special lubrication design to ensure long-term continuous operation reliability
Convenient maintenance design: providing maintenance windows and standardized interfaces for daily maintenance and component replacement
Cooling Tower Motor Parameter
Power Range
| 0.18kw~30kw | Frame | H80~H225 |
| Rated Voltage | 380V~720V | Rated Frequency | 50 or 60Hz |
Pole Number
| 6、8、10、12、16P | Energy Efficiency Grade | IE3、IE4
|
| Insulation Level | B、F、H | Degree Of Protection | IP54、IP55 |
| Cooling Method | IC410、IC411
| Working System | S1 |
| Installation Method | B30、V1 | Use Environment | W、WF1、WF2、THWF2、TAWF2、Indoor |
Cooling Tower Motor Parameter
| Motor Type | Rated Power（kw） | Rated Speed（r/min） | Rated Current（A) | Efficiency(%) | Power Factor（（COSΦ） | Locked rotor to rque/Rated torque | Brreak down to rque/Rated torque | Locked rotor current/
Rated current | Noise Lw/Lp(dB) | Weight(kg) |
| Synchronous speed 1000r/Min |
| YCL-80-6 | 0.18 | 910 | 0.74 | 59.0 | 0.63 | 1.9 | 2 | 4.7 | 54 | 13 |
| YCL-80M0-6 | 0.25 | 910 | 0.94 | 63.0 | 0.64 | 1.9 | 2 | 4.7 | 54 | 14 |
| YCL-80M1-6 | 0.37 | 910 | 1.29 | 68 | 0.64 | 1.9 | 2 | 4.7 | 54 | 15 |
| YCL-80M2-6 | 0.55 | 910 | 1.81 | 71 | 0.65 | 1.9 | 2.1 | 4.7 | 54 | 16 |
| YCL-90S-6 | 0.75 | 935 | 2.3 | 72.5 | 0.7 | 2.0 | 2.1 | 5.5 | 65 | 25 |
| YCL-90L-6 | 1.1 | 935 | 3.2 | 73.5 | 0.72 | 2.0 | 2.1 | 5.5 | 65 | 28 |
| YCL-100L-6 | 1.5 | 940 | 4 | 77.5 | 0.74 | 2.0 | 2.1 | 5.5 | 67 | 34 |
| YCL-112M-6 | 2.2 | 940 | 5.6 | 80.5 | 0.74 | 2.0 | 2.1 | 6.5 | 67 | 45 |
| YCL-132S-6 | 3 | 960 | 7.2 | 83 | 0.76 | 2.0 | 2.1 | 6.5 | 71 | 63 |
| YCL-132M1-6 | 4 | 960 | 9.4 | 84 | 0.77 | 2.0 | 2 | 6.5 | 71 | 73 |
| YCL-132M2-6 | 5.5 | 960 | 12.6 | 85.3 | 0.78 | 2.0 | 2 | 6.5 | 71 | 84 |
| YCL-160M-6 | 7.5 | 970 | 17.0 | 86 | 0.78 | 2.0 | 2 | 6.5 | 75 | 121 |
| YCL-160L-6 | 11 | 970 | 22 | 97 | 0.78 | 2.0 | 2 | 6.5 | 75 | 146 |
| YCL-180L-6 | 15 | 970 | 31 | 89.5 | 0.81 | 2.0 | 2 | 7 | 78 | 186 |
| YCL-200L1-6 | 18.5 | 970 | 38 | 89.8 | 0.83 | 2.0 | 2 | 7 | 78 | 235 |
| YCL-200L2-6 | 22 | 970 | 45 | 90.2 | 0.83 | 2.0 | 2 | 7 | 78 | 260 |
| YCL-225M-6 | 30 | 980 | 59 | 90.2 | 0.85 | 1.8 | 2 | 7 | 81 | 300 |
| Synchronous speed 750r/Min |
| YCL-80M1-8 | 0.18 | 680 | 0.86 | 58 | 0.55 | 1.8 | 1.9 | 3.3 | 52 | 16 |
| YCL-80M2-8 | 0.25 | 680 | 1.1 | 62 | 0.56 | 1.8 | 1.9 | 3.3 | 52 | 17 |
| YCL-90S-8 | 0.37 | 680 | 1.3 | 68 | 0.63 | 1.8 | 1.9 | 4 | 57 | 24 |
| YCL-90L-8 | 0.55 | 680 | 1.9 | 69 | 0.64 | 1.8 | 1.9 | 4 | 57 | 28 |
| YCL-100L1-8 | 0.75 | 710 | 2.5 | 70 | 0.64 | 2.0 | 2.0 | 5.5 | 60 | 33 |
| YCL-100L2-8 | 1.1 | 710 | 3.7 | 70 | 0.65 | 2.0 | 2.0 | 5.5 | 60 | 37 |
| YCL-112M-8 | 1.5 | 710 | 4.7 | 73 | 0.66 | 2.0 | 2.0 | 5.5 | 63 | 44 |
| YCL-132S-8 | 2.2 | 710 | 5.9 | 80.5 | 0.71 | 2.0 | 2.0 | 6 | 66 | 63 |
| YCL-132M-8 | 3 | 710 | 7.7 | 82 | 0.72 | 2.0 | 2.0 | 6 | 66 | 79 |
| YCL-160M1-8 | 4 | 720 | 9.9 | 84 | 0.73 | 2.0 | 2.0 | 6 | 69 | 110 |
| YCL-160M2-8 | 5.5 | 720 | 13.3 | 85 | 0.74 | 2.0 | 2.0 | 6 | 69 | 121 |
| YCL-160L-8 | 7.5 | 720 | 17.7 | 86 | 0.75 | 2.0 | 2.0 | 6 | 69 | 147 |
| YCL-180L-8 | 11 | 730 | 26 | 86.5 | 0.75 | 1.7 | 2.0 | 6 | 72 | 182 |
| YCL-200L-8 | 15 | 730 | 35 | 88 | 0.75 | 1.8 | 2.0 | 6 | 73 | 290 |
| YCL-225S-8 | 18.5 | 730 | 41 | 89.5 | 0.76 | 1.7 | 2.0 | 6 | 73 | 303 |
| YCL-225M-8 | 22 | 730 | 49 | 90 | 0.76 | 1.8 | 2.0 | 6 | 75 | 376 |
| Synchronous speed 600r/Min |
| YCL-100L1-10 | 0.55 | 560 | 2.3 | 60 | 0.61 | 2 | 2 | 5 | 59 | 39 |
| YCL-100L2-10 | 0.75 | 560 | 3 | 62 | 0.61 | 2 | 2 | 5 | 59 | 42 |
| YCL-112M-10 | 1.1 | 570 | 4.1 | 65 | 0.63 | 2 | 2 | 5 | 60 | 45 |
| YCL-132S-10 | 1.5 | 570 | 4.9 | 73 | 0.64 | 2 | 2 | 5 | 60 | 72 |
| YCL-132M1-10 | 2.2 | 570 | 7.1 | 74 | 0.64 | 2 | 2 | 5 | 61 | 77 |
| YCL-132M2-10 | 3 | 570 | 9.6 | 74 | 0.64 | 2 | 2 | 5 | 64 | 85 |
| YCL-160M-10 | 4 | 580 | 11.2 | 80 | 0.68 | 2 | 2 | 5 | 65 | 115 |
| YCL-160L-10 | 5.5 | 580 | 14.3 | 80 | 0.73 | 2 | 2 | 5 | 65 | 135 |
| YCL-180L-10 | 7.5 | 580 | 18 | 85 | 0.73 | 2 | 2 | 5 | 70 | 182 |
| YCL-200L-10 | 11 | 580 | 28 | 85.5 | 0.73 | 2 | 2 | 5 | 71 | 280 |
| YCL-225S-10 | 15 | 580 | 35 | 87 | 0.74 | 2 | 2 | 5 | 72 | 350 |
| YCL-225M-10 | 18.5 | 580 | 43 | 88 | 0.74 | 2 | 2 | 5 | 72 | 376 |
| YCL-225M-10 | 22 | 580 | 51 | 88 | 0.74 | 2 | 2 | 5 | 73 | 380 |
| Synchronous speed 500r/Min |
| YCL-100L1-12 | 0.55 | 450 | 3.1 | 55 | 0.49 | 1.7 | 2 | 5 | 59 | 39 |
| YCL-100L2-12 | 0.75 | 450 | 4.1 | 56 | 0.5 | 1.7 | 2 | 5 | 59 | 42 |
| YCL-112M-12 | 1.1 | 450 | 4.9 | 62 | 0.55 | 1.7 | 2 | 5 | 60 | 45 |
| YCL-132S-12 | 1.5 | 460 | 6.1 | 65 | 0.58 | 1.6 | 2 | 5 | 60 | 75 |
| YCL-132M-12 | 2.2 | 460 | 7.7 | 72 | 0.6 | 1.6 | 2 | 5 | 61 | 83 |
| YCL-160M-12 | 3 | 470 | 10.1 | 73 | 0.62 | 1.5 | 2 | 5 | 64 | 112 |
| YCL-160L1-12 | 4 | 470 | 13.0 | 74 | 0.63 | 1.5 | 2 | 5 | 65 | 120 |
| YCL-160L2-12 | 5.5 | 470 | 17.2 | 76 | 0.64 | 1.5 | 2 | 5 | 65 | 135 |
| YCL-180L-12 | 7.5 | 470 | 22 | 78 | 0.66 | 1.5 | 2 | 5 | 70 | 185 |
| YCL200L-12 | 11 | 470 | 30 | 79 | 0.7 | 1.4 | 2 | 5 | 71 | 280 |
| Synchronous speed 375r/Min |
| YCL-160M1-16 | 1.5 | 360 | 6.3 | 64 | 0.57 | 1.4 | 2 | 5 | 59 | 105 |
| YCL-160M2-16 | 2.2 | 360 | 8.7 | 65 | 0.59 | 1.4 | 2 | 5 | 61 | 117 |
| YCL-160L2-16 | 3 | 360 | 11.4 | 68 | 0.59 | 1.4 | 2 | 5 | 62 | 141 |
| YCL-180L1-16 | 4 | 360 | 14.2 | 70 | 0.61 | 1.3 | 2 | 5 | 63 | 192 |
| YCL-180L2-16 | 5.5 | 360 | 19 | 71 | 0.62 | 1.3 | 2 | 5 | 63 | 205 |
How To Select Cooling Tower Motor
In a cooling tower system, the motor serves as the core power component, and its performance directly impacts the cooling effect and equipment stability. Selecting an appropriate cooling tower motor requires a comprehensive consideration of multiple factors. The following elaborates on key parameters, usage scenarios, and maintenance requirements in detail.
1. Determine the Motor Power Requirements
The selection of motor power should be calculated based on the cooling tower's heat load, air volume requirements, and transmission efficiency. The greater the heat load, the higher the required air volume, and thus the larger the corresponding motor power. The theoretical air volume can be calculated through the cooling tower's designed heat dissipation and the air enthalpy difference. Then, by combining with the fan's characteristic curve, the matching motor power can be determined. Generally, motors with a power range of 0.75 - 3kW are suitable for small - scale cooling towers; 5.5 - 15kW motors are appropriate for medium - sized ones; and for large - scale industrial cooling towers, motors with a power of over 22kW are required. Additionally, a 10% - 15% power margin should be reserved to cope with load fluctuations and extreme operating conditions during equipment operation.
2. Consider the Motor Speed and Speed Regulation Methods
The speed determines the fan's air volume and air pressure and should be selected according to the cooling tower's structure and design requirements. Low - speed motors operate smoothly with low noise but provide a smaller air volume; high - speed motors can offer a large air volume, yet they generate relatively more vibration and noise. In noise - sensitive environments, such as commercial cooling towers near residential areas, it is advisable to choose low - speed motors and equip them with variable - frequency speed regulation devices. This enables the air volume to be adjusted as needed, meeting the cooling requirements while reducing energy consumption and noise. In industrial production scenarios, if the cooling demand is stable, fixed - speed motors can be selected, and the speed can be adjusted through belt pulleys or gear transmissions to simplify the structure and reduce costs.
3. Pay Attention to the Motor Protection Level
Cooling towers are constantly exposed to humid and dusty environments, making motor protection crucial. The IP (Ingress Protection) rating is a standard for measuring a motor's dust - proof and water - proof capabilities. Under normal circumstances, cooling tower motors should have an IP54 or higher protection rating, meaning they are dust - proof and protected against splashing water. If the cooling tower is located in a corrosive environment, such as by the sea or in a chemical plant, the protection rating needs to be further increased to IP65. Meanwhile, motors with anti - corrosion coatings should be selected to resist the erosion of salt spray and chemical gases and extend the motor's service life.
4. Match the Motor Insulation Class
The insulation class determines the motor's heat resistance and directly affects its reliability and lifespan. Common insulation classes include Class A (105°C), Class E (120°C), Class B (130°C), Class F (155°C), and Class H (180°C). When the cooling tower is in operation, the motor windings generate heat, and considering the impact of the ambient temperature, an appropriate insulation class must be chosen. Usually, Class F insulated motors are suitable for ordinary environments; if the cooling tower is located in a high - temperature area or the motor operates under high load for an extended period, Class H insulated motors should be selected to ensure stable operation in high - temperature environments.
5. Consider the Installation and Maintenance Convenience of the Motor
The motor's installation method (such as horizontal or vertical) needs to be compatible with the cooling tower's structure to ensure stable installation and smooth transmission. At the same time, motors that are easy to maintain should be selected. For example, sufficient maintenance space should be reserved to facilitate the replacement of vulnerable parts such as bearings and carbon brushes. Some motors are equipped with temperature sensors and vibration monitoring devices, which can provide real - time feedback on the motor's operating status, helping to detect potential faults in advance and reduce maintenance costs and downtime risks.
6. Evaluate the Motor Energy Efficiency and Operating Costs
Give priority to high - efficiency and energy - saving motors, such as those that meet the national energy efficiency standard of Grade 2 or above. Although the initial purchase cost is relatively high, significant savings in electricity bills can be achieved during long - term operation. Additionally, combined with intelligent control systems, the motor power can be automatically adjusted according to the actual load of the cooling tower, further enhancing energy efficiency and achieving energy conservation and consumption reduction.
Selecting a cooling tower motor requires a comprehensive consideration of multiple factors, including power, speed, protection level, insulation class, installation and maintenance, and energy efficiency. By making scientific and reasonable decisions based on the actual usage scenarios, the efficient, stable, and economical operation of the cooling tower can be ensured.
The above comprehensively introduces the methods for selecting cooling tower motors. If you would like to compare motors from specific brands or have more specific usage scenario requirements, feel free to let me know, and I can conduct further analysis.
Cooling Tower Motor Application
Applications of PT motor, with its outstanding performance, has been widely applied in various fields, providing reliable power support for the efficient operation of cooling systems.
1.In the industrial production sector, industries such as power generation, chemical engineering, and steelmaking rely on large - scale cooling towers for heat dissipation. PT cooling tower motors are powerful, offering models with a power of 22kW or more, which can meet the high - load operation requirements of large - scale cooling towers. Take power plants as an example. A large amount of heat needs to be dissipated in a timely manner. PT motors can stably drive fans, providing a strong air volume to ensure rapid cooling of the circulating water. This guarantees the normal operation of power - generating equipment. Their high - efficiency and stable performance effectively reduce the risk of downtime caused by insufficient cooling, improving the continuity and efficiency of industrial production.
2.In commercial buildings, central air - conditioning systems in shopping malls, hotels, office buildings, and other places rely on cooling towers for auxiliary heat dissipation. PT motors offer diverse options for such scenarios. For commercial areas sensitive to noise, low - speed motors combined with variable - frequency speed regulation devices are ideal solutions. The low - speed operation significantly reduces noise, avoiding interference with the surrounding environment. Meanwhile, the variable - frequency technology can adjust the air volume in real - time according to the actual load of the air - conditioning system, precisely controlling the cooling effect and achieving energy - saving goals, thus reducing the electricity costs of commercial operations.
3.PT cooling tower motors also perform exceptionally well in some special environments. For instance, in corrosive environments like coastal areas or chemical plants, the motors are designed with special anti - corrosion features. With a protection rating of up to IP65 and anti - corrosion coatings, they can effectively resist the erosion of salt spray and chemical gases, extending the service life of the motors and reducing the frequency of equipment maintenance. This ensures the long - term and stable operation of cooling towers in harsh environments.
4.In sewage treatment plants, closed - circuit cooling towers require efficient heat dissipation to ensure the stability of the treatment process. PT cooling tower motors, with an insulation class of F and a protection rating of IP55, can adapt to humid and dusty working environments. They prevent water vapor and dust from entering the interior of the motors, ensuring the safe operation of the motors and assisting the sewage treatment system in continuously and stably treating sewage.
5.By adapting to the needs of different scenarios, PT cooling tower motors, with their reliable performance, energy - saving advantages, and excellent environmental adaptability, play a crucial role in the stable operation and efficient development of cooling systems in industries, commercial buildings, and special - environment facilities. They have become a trusted choice for cooling power among many users.
Cooling Tower Motor Packing
Cooling Tower Motor Packing:
Wooden,cartons,custom package
Cooling Tower Motor Delivery time:
With in 10 days.
Stainless Steel Cooling Tower Water Float Our Services
-Pre-sale services
Based on the clients' requirements, we will offer product pictures, videos, quotation,information,
engineering drawings until you satisfied with it. Warmly welcome to visit our factory.
-Sale services
1 Providing production schedule photos to ensure you know every process.
2 Our experienced technician are available on the phone also internet, the clients can get instance
guidance by telephone,email, online service anytime, anywhere.
3 Also can arrange experienced technician to clients site for installation guidance, commissioning and training etc.
-After-sale services
Normally, the equipment warranty is 12 months since installation. We will keep in touch with our clients
to follow up the working condition of our machines, and offer support for maintenance.
Why choose us?
1. Highest quality
We are the manufacturer who adopts import raw materials. It is cheap price and guaranteed quality.
2. Most competitive price
We can adjustment the price according to your market demand’s changes,and also can launch a series of promotional activities in a bad economic environment.
3. Professional
We are specialized in producing and sells as development, methods and handling. We have 16 years experience.
4. Best service
Answering emails and solving questions timely. Delivery and update information on time.
Trust, good quality and service are the basic of long term business.
