Asynchronous Fan AC Three Phase Single Phase for Cooling Towers

• Customization: Available
• Application: Industrial, Universal
• Operating Speed: Constant Speed
• Model NO.: YLS-4500W-6P
• Number of Stator: Three-Phase
• Species: Y, Y2 Series Three-Phase
• Rotor Structure: Squirrel-Cage
• Casing Protection: Closed Type
• Number of Poles: 4/6/8
• Starting Mode: Direct on-line Starting
• Certification: ISO9001, CCC, CE
• Brand: Joinbrain
• Class of Protection: IP55
• Insulaion Class: B/F
• Casing Material: Aluminum Case
• Installation Mode: Installation Mode Can Be Customized
• Bearing: Silent Ball Bearing
• Transport Package: According Customer Requirement
• Specification: Refer to outline dimensions drawing
• Trademark: Joinbrain
• Origin: Jiangsu
• HS Code: 8501400000
• Production Capacity: 1000000/Year

Product Description

Product Description

 

1  Power supply 380V/50Hz, output power 370W-1500W, can be provided according to customer requirements;	2  aluminum shell design, better heat dissipation, special processing technology, low motor noise, more stable operation;
3  the selection of well-known brand bearings at home and abroad, the rotor core adopts (national standard groove Y2-YE3)) high-quality cold-rolled silicon steel sheet, the motor has high efficiency, low temperature rise, low noise, long service life, can meet the choice of different customers;	4  the use of special protection treatment, protection level up to IP65.

 

Product Parameters

 
                                                                                                        Main  technical  data

 

 

Model	Electrical Rating  (V/Hz)	Current        (A)	Speed (rpm)
YLS-7500W-4P	380V/50Hz	15.31	1440
YLS-3000W-6P	380V/50Hz	7.08	965
YLS-4000W-6P	380V/50Hz	9.28	965
YLS-2200W-8P	380V/50Hz	5.97	710
YLS-3000W-8P	380V/50Hz	7.63	710

Notes: The above mentioned specification is representative specification. The specification can also be designed and manufactured  according to customers requirement

The products of 220V,400-480V,50/60Hz  can also be supplied as requested;

 

Detailed Photos

 

This motor is made of NSK bearings, and the stator and rotor core is made of high-quality cold-rolled silicon steel sheet, and the shape is designed with an aluminum shell

 

The motor has high efficiency, low temperature rise, low noise and long service life, which can meet the choices of different customers

 

  

Usage scenarios

Elevate your projects with the unmatched performance of our fan asynchronous DC/AC three-phase and single-phase motors, specifically engineered for central air conditioning systems. Perfectly crafted for heat pumps, freezing units, evaporative cooling, and even animal husbandry applications, these motors stand out in the axial fan industry.

Additionally, they are ideally suited for cooling towers and air compressors, making them a versatile choice for similar high-demand applications. Experience the reliability and efficiency that Changzhou Joinbrain Motor Co., Ltd has built its reputation on
 

 

 

 

All of our products are made with high-quality raw materials, utilizing automated winding and embedding processes in fully automated workshops, equipped with advanced production and testing equipment. These advanced facilities significantly enhance production efficiency and product quality. Coupled with sophisticated operational techniques and stringent testing procedures, they form a robust product quality assurance system.

Our precision machining workshop is equipped with a large number of CNC lathes, automated specialized equipment, and various innovative fixtures, ensuring strict control over each step of the process. This dramatically boosts production efficiency and product quality while reducing manufacturing costs.

The finished motor assembly workshop is equipped with specialized soundproof rooms and comprehensive electrical performance testing instruments to ensure the stability and reliability of product quality.

The perfect fusion of cutting-edge technology and exquisite craftsmanship, along with process automation and intelligent machinery, allows us to meet the diverse needs of customers worldwide.

 

To ensure our motors meet the required protection ratings, our company has equipped dedicated temperature and humidity control testing machines as well as salt spray testing machines.

These are used to test and verify motor performance under various environmental conditions, such as cold, dry, and humid environments, as well as to assess corrosion resistance.

We employ a comprehensive testing system to ensure that our motors meet all relevant testing standards.

 This rigorous quality control guarantees the durability and longevity of our motors.

 

Company Profile

Changzhou Joinbrain Motor Co., Ltd. is strategically located in the renowned motor manufacturing hub, Changzhou Wujin Economic Development Zone. Spanning over 8,000 square meters, our state-of-the-art facility specializes in the innovation and production of an extensive range of motors, including those for central air conditioning, air energy systems, water pumps, and more. With an impressive annual production capacity exceeding one million units, we offer bespoke motor solutions tailored to meet your specific needs. Our prestigious accolades include the National High-tech Enterprise and Changzhou Science and Technology Enterprise awards, with products proudly carrying 3C and CE certifications.

We boast a team of highly skilled specialists and cutting-edge technology in the motor industry, complemented by a robust innovation capability. Utilizing state-of-the-art production and inspection equipment, alongside meticulous processing techniques and rigorous quality inspections, we guarantee reliability in product quality. At Joinbrain Motor, integrity is paramount. Our commitment to quality is unwavering, and we have instituted a comprehensive internal quality management system that adheres strictly to the ISO9001:2015 standard throughout all sales processes, ensuring exceptional customer service. ISO9001:2015 compliance is rigorously maintained in every aspect of our operations, from pre-sale to post-sale, underscoring our dedication to customer satisfaction. 

Our quality policy is driven by the pursuit of excellence, producing products that consistently meet and exceed expectations through continuous improvement. With a management philosophy centered around innovation, truth-seeking, and integrity, we are committed to creating high-caliber products. We welcome sincere cooperation with you for mutual development and success.


Founded in 2012, Changzhou Joinbrain Motor has a skilled R&D team, with more than 10 years of experience in motor R&D, design, production and sales, with an annual production capacity of 1 million motors, a manufacturer specializing in providing customized motor solutions for the fan industry and industrial cooling equipment and air conditioning systems, and has obtained many domestic high-tech certificates, and professional technology to meet the customized needs of customers in various countries.
 

Packaging and delivery process

Other products

 

FAQ

Q1: Are you factory?

A: Yes, we have been in designing and providing excellent motors for customers. Our factory production is all under ISO9001 quality management system.

Q2: How long you could prepare samples?

A: Normally 3 days if we have the sample in hand. If customized one, about a week around

Q3: How about batch order production?

A: Normally 15-30 days, the customized or newly developed products may take more half month.

Q4: Do you inspect the finished products?

A: Yes, we do inspection according to ISO9001 standard and ruled by our experienced QC staff.

Q5: What advantage do you have?

A: For the motors, we have long enough of 18months guarantee, and for the service, we offer 24 hours technical support and barrier-free communication.