External rotor motor — 220v, 380v, power source Industrial. The complete factory specification follows. Made by Shandong Tongxin Fan Co., Ltd. (4 years on the platform, factory-assessed). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This External Rotor Motor
- Model Number: YWF-300
- Power Source: Industrial
- Voltage: 220v, 380v
- Blade Material: Metal
- Material: Metal Blade/Aluminum Frame
- Warranty: 1 Year
Technical Specifications
| Voltage | 220v, 380v |
|---|---|
| Type | exhaust fan |
| Blade Material | Metal |
| Mounting Type | Wall fan/Free standing/Duct fan |
| Bearing Type | Ball Bearing |
| Power Source | Industrial |
| Warranty | 1 Year |
| After-Sales Service Provided | Video Technical Support |
| Customized Support | OEM, ODM, OBM |
| Place Of Origin | Shandong, China |
| Brand Name | Tongxin |
| Model Number | YWF-300 |
| Product Name | EXTERNAL ROTOR AC FAN |
| Size | 300*300*180mm |
| Application | refrigeration house, compressor, condenser |
| Motor | Run And External Rotor Induction Motor |
| Color | Black |
| Noise | 55~70DB(A) |
| Life | 30000 hours |
| Weight | 3100g |
| Material | Metal Blade/Aluminum Frame |
| Selling Units | Single item |
| Single Package Size | 35X35X10 cm |
| Single Gross Weight | 5.3 kg |
Product Details










Ac fan series | ||||||||
8025 | 8038 | 9225 | 9238 | 11025 | ||||
12025 | 12038 | 13538 | 15050 | 145FZY | ||||
17050 | 17055 | 18060 | 150FZY | 200FZY | ||||
20060 | 22580 | 25489 | 28080 | |||||
Dc fan series | ||||||||
2010 | 2510 | 3010 | 3015 | 4010 | ||||
4015 | 4020 | 5010 | 5015 | 5020 | ||||
5025 | 6010 | 6015 | 6020 | 6025 | ||||
7010 | 7015 | 7025 | 8025 | 8038 | ||||
9225 | 9238 | 12025 | 12038 | 14025 | ||||
15050 | 17251 | 18060 | 20060 | 25489 | ||||
Ec fan series | ||||||||
8025 | 9225 | 12025 | 12038 | 15050 | ||||
17050 | 18060 | 20060 | ||||||
Dc blower series | ||||||||
2510 | 3010 | 5015 | 6015 | 7525 | ||||
7530 | 9733 | 12032 | ||||||
External rotor fan | ||||||||
250FZY | 300FZY | 350FZY | 400FZY | YWF200 | ||||
YWF250 | YWF300 | YWF350 | YWF400 | YWF450 | ||||
YWF500 | YWF550 | YWF600 | YWF630 | YWF710 | ||||
YWF800 | YWF910 | |||||||
EC Centrifugal series | ||||||||
130FLJ | 150FLJ | 175FLJ | 180FLJ | 175FLW | ||||
190FLW | 225FLW | 250FLW | 280FLW | |||||














Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–99 piece: US $18 / piece
- 100–499 piece: US $17.6 / piece
- 500+ piece: US $17.1 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this external rotor motor?
The standard minimum order quantity is 1 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Can the external rotor motor be supplied for my local voltage?
The standard configuration is 220v, 380v. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Shandong Tongxin Fan Co., Ltd., based in China. The company 4 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Shandong Tongxin Fan Co., Ltd. range on HVACR Nexus.
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