220V230V380V 550W 750W 3kw Aluminum Waterproof Three-Phase Induction Asynchronous Electric AC Axial Fan Motor

Product Details
Customization: Available
Application: Universal
Speed: Constant Speed
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  • 220V230V380V 550W 750W 3kw Aluminum Waterproof Three-Phase Induction Asynchronous Electric AC Axial Fan Motor
  • 220V230V380V 550W 750W 3kw Aluminum Waterproof Three-Phase Induction Asynchronous Electric AC Axial Fan Motor
  • 220V230V380V 550W 750W 3kw Aluminum Waterproof Three-Phase Induction Asynchronous Electric AC Axial Fan Motor
  • 220V230V380V 550W 750W 3kw Aluminum Waterproof Three-Phase Induction Asynchronous Electric AC Axial Fan Motor
  • 220V230V380V 550W 750W 3kw Aluminum Waterproof Three-Phase Induction Asynchronous Electric AC Axial Fan Motor
  • 220V230V380V 550W 750W 3kw Aluminum Waterproof Three-Phase Induction Asynchronous Electric AC Axial Fan Motor
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  • Overview
  • Product Description
  • Product Parameters
  • Detailed Photos
  • Our Advantages
  • Other products
  • Company Profile
  • Certifications
  • FAQ
Overview

Basic Info.

Model NO.
YDK-370W-4P
Number of Stator
Three-Phase
Function
Driving, Control
Casing Protection
Closed Type
Number of Poles
4
Starting Mode
Direct on-line Starting
Certification
ISO9001, CCC, CE
Brand
Joinbrain
Level of Protection
IP67
Insulation Grade
F
Case Material
Aluminum
Guarantee
24 Months
Wire
100% Copper
Bearing
NSK/Tpi
Suit Equipment
Fan
Power
0.25kw/0.31kw/0.37kw/0.75kw/1.1kw/2.2kw/3kw/3.5kw
Frequency
50/60Hz
Voltage
220V, 400-480V
Transport Package
According Customer Requirement
Specification
Refer to outline dimensions drawing
Trademark
Joinbrain
Origin
Changzhou Jiangsu China
HS Code
850140000
Production Capacity
500000pieces/Years

Product Description

Product Description

Introducing our robust and efficient three-phase asynchronous AC fan electric motor, meticulously designed for optimal use in animal husbandry environments. This motor ensures exceptional performance and reliability under rigorous conditions.

220V230V380V 550W 750W 3kw Aluminum Waterproof Three-Phase Induction Asynchronous Electric AC Axial Fan Motor

 

This single-phase asynchronous motor, part of our specialized agricultural motor series, is designed for demanding ventilation applications in livestock farms, particularly in enclosed environments like pig farms where stringent hygiene standards are required.

Its durable die-cast aluminum housing enhances heat dissipation and provides superior corrosion resistance, making it ideal for continuous operation in challenging conditions. Operating at 220V/50Hz or 380V/50Hz, with output power ranging from 250W to 3500W (customizable to client specifications), this motor is highly adaptable to various ventilation and air exchange systems.

Built with premium domestic and international brand bearings, the motor features a high-grade stator and rotor core using national standard Y2-YE3 slot cold-rolled silicon steel sheets, which contribute to its high efficiency, low temperature rise, and reduced noise levels. The optimized design ensures smooth, quiet operation and extended durability, accommodating various performance needs across agricultural settings.

Special protective treatments allow for an IP65 protection rating, safeguarding the motor against dust and water ingress to support reliable, long-lasting service in moisture-prone and dust-intensive environments.

 

Characteristic:
1.    Power supply options include 220V/50Hz or 380V/50Hz, with output power ranging from 250W to 3500W. Custom specifications can be provided to meet customer requirements.

2.    The aluminum housing design enhances heat dissipation, while advanced processing technology ensures low motor noise and smoother operation.

3.    We use high-quality bearings from well-known domestic and international brands. The stator and rotor cores are made from premium cold-rolled silicon steel sheets (compliant with national standards for Y2-YE3 slots). The motor offers high efficiency, low temperature rise, low noise, and a long service life, catering to a wide range of customer needs.

4.    With special protective treatments, the motor's protection level can reach up to IP67.
Product Parameters
Main Technical Data
Model Electrical Rating
(V/Hz)
Current
(A)
Speed
(rpm)
YDK-250W-4P 220V/50Hz 2.2 1440
YDK-310W-4P 220V/50Hz 2.5 1440
YDK-370W-4P 220V/50Hz 2.6 1440
YLS-750W-6P 380V/50Hz 2.2 940
YLS-1100W-4P 380V/50Hz 2.66 1440
YLS-2200W-4P 380V/50Hz 5.2 1440
YLS-3000W-4P 380V/50Hz 6.8 1440
YLS-3500W-4P 380V/50Hz 7.5 1440
Note: The specifications provided above serve as exemplary models and can be tailored to match your specific needs. We offer customized solutions for power supplies in the range of 220V, 400-480V, and 50/60Hz, ensuring seamless integration with your current systems. This versatility guarantees that our solutions meet your precise operational requirements.
 
Detailed Photos

Dimensions Reference 220V230V380V 550W 750W 3kw Aluminum Waterproof Three-Phase Induction Asynchronous Electric AC Axial Fan Motor

220V230V380V 550W 750W 3kw Aluminum Waterproof Three-Phase Induction Asynchronous Electric AC Axial Fan Motor
220V230V380V 550W 750W 3kw Aluminum Waterproof Three-Phase Induction Asynchronous Electric AC Axial Fan Motor
220V230V380V 550W 750W 3kw Aluminum Waterproof Three-Phase Induction Asynchronous Electric AC Axial Fan Motor
 
Our Advantages
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.

 
220V230V380V 550W 750W 3kw Aluminum Waterproof Three-Phase Induction Asynchronous Electric AC Axial Fan Motor
To ensure our motors meet the required protection ratings, our company has equipped dedicated temperature and humidity control testing machinesas 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.

220V230V380V 550W 750W 3kw Aluminum Waterproof Three-Phase Induction Asynchronous Electric AC Axial Fan Motor220V230V380V 550W 750W 3kw Aluminum Waterproof Three-Phase Induction Asynchronous Electric AC Axial Fan Motor
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220V230V380V 550W 750W 3kw Aluminum Waterproof Three-Phase Induction Asynchronous Electric AC Axial Fan Motor

Company Profile
Company Profile

Changzhou Joinbrain Motor Co., Ltd. is strategically located in the esteemed motor manufacturing hub of China-Wujin Economic Development Zone, Changzhou. Boasting a production area exceeding 8,000 square meters, our company excels in developing and manufacturing a diverse range of motors including those used in central air conditioning fans, air energy systems, water pumps, evaporative air coolers, livestock ventilation systems, permanent magnet brushless motors, cooling towers, and air compressor fans. Our expertise spans across various applications ensuring comprehensive solutions for our partners. Our impressive annual production capacity surpasses one million units, and we pride ourselves on the ability to tailor motor designs to meet the bespoke demands of our clients, reflecting our commitment to excellence and customer satisfaction.

With recognition as both a National High-Tech Enterprise and a Changzhou Science and Technology Enterprise, our products stand testament to their quality, meeting rigorous standards through CCC and CE certifications, thereby ensuring unmatched reliability and peace of mind for our customers.

Our team comprises a cadre of highly skilled specialists armed with profound expertise in motor and control technologies, driving continuous innovation and ensuring technical supremacy. Backed by cutting-edge production and testing facilities, we embrace advanced processing techniques coupled with stringent quality control measures, guaranteeing stable and exceptional product performance.

Our mission is firmly anchored in integrity and a commitment to quality. To elevate product excellence and streamline our processes, we have embraced a comprehensive quality management system that strictly adheres to ISO9001:2015 standards. This commitment ensures outstanding service delivery across all phases-pre-sale, production, and post-sale-fortifying our reputation as a leader in quality and service.

Quality Policy:
We are dedicated to relentless improvement, striving to deliver products that meet and exceed customer expectations, cementing our commitment to quality and customer satisfaction.


Guided by the core philosophy of "Innovation and Integrity," we are devoted to crafting top-tier products while nurturing sincere and collaborative partnerships, facilitating mutual growth and success with our clients across various industries.
220V230V380V 550W 750W 3kw Aluminum Waterproof Three-Phase Induction Asynchronous Electric AC Axial Fan Motor

 

220V230V380V 550W 750W 3kw Aluminum Waterproof Three-Phase Induction Asynchronous Electric AC Axial Fan Motor
Certifications


220V230V380V 550W 750W 3kw Aluminum Waterproof Three-Phase Induction Asynchronous Electric AC Axial Fan Motor220V230V380V 550W 750W 3kw Aluminum Waterproof Three-Phase Induction Asynchronous Electric AC Axial Fan Motor
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 24months guarantee, and for the service, we offer 24 hours technical support and barrier-free communication.

Q6: How do you do after-sale service?
A: We will send you free spare parts to replace under warranty.


Q7: what's the delivery time?
A: It depends on the order quantity. Normally delivery time will be within 15 days after receiving payment by TT.

Q8: What is your terms of payment ?
A: Payment≤5000USD, 100% in advance. Payment≥5000USD, 30% T/T in advance , balance before shipment.

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