This tangential fan is published with the manufacturer’s full specification — voltage 24 VDC, 816 m3/H. Made by Pbm Motor And Fan(suzhou) Co., Ltd. (4 years on the platform, typical reply ≤7h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Tangential Fan
- Model Number: PC80B24620L
- Voltage: 24 VDC
- Air Flow: 816 m3/H
- Blade Material: Aluminium alloy
- Warranty: 1 Year
- Place Of Origin: Jiangsu, China
Technical Specifications
| Voltage | 24 VDC |
|---|---|
| Blade Material | Aluminium alloy |
| Customized Support | OEM, ODM |
| After-Sales Service Provided | Online support |
| Warranty | 1 Year |
| Place Of Origin | Jiangsu, China |
| Brand Name | PBM |
| Model Number | PC80B24620L |
| Insulation Class | Class B |
| Input Current | 2 A |
| Acoustical Noise | 56 dB(A) |
| Direction Of Rotation | Clockwise seen on motor |
| Dimension | 705x138x128 (see dimension drawing) |
| Air Flow | 816 m3/H |
| Static Pressure | 55 Pa |
| Operating Temperature | -25℃ to 60℃ |
| Storage Temperature | -40℃ to 75℃ |
| Selling Units | Single item |
| Single Package Size | 30X30X30 cm |
| Single Gross Weight | 2.3 kg |
Product Details




24Rated Voltage | 24 VDC | Insulation Class | Class B |
Operating Voltage | 16 ~ 28 VDC | Static Pressure | 55 Pa |
Rated Speed | 1550 RPM | Input Power | 48 W |
Input Current | 2 A | Speed Control | Control input 0~10VDC |
Acoustical Noise | 56 dB(A) | Air Flow | 816 m³/h |
50,000Hours(L10) At 40℃ room, humidity 15%~65%RH. | Locked rotor protection Polarity protection Automatic restart capability | ||
Direction of Rotation | Clockwise seen on motor | Protection Type | IP44 |
Locked-rotor Protection | Over-current limiting circuit protects motor from damage at least for 72 hours of locked rotor condition at rated voltage. |
Reverse Polarity Protection | No damage if the positive and negative leads are reversed under maximum operation voltage conditions. |
Over Voltage Protection | The circuit will be shut down automatically when input voltage over 15VDC. And re-started when Voltage down to 15VDC below. |
Soft Start | In 5 seconds after power on and speed control voltage gets to 1.5V. |










Model Part No. | Rated Voltage VDC | Air Flow m³/H | Air Pressure Pa | Rated Speed RPM | Sound Level dB(A) | Total Length mm |
PC80B24440L | 24 | 642 | 59 | 1700 | 57 | 525 |
PC80B24520L | 24 | 720 | 58 | 1650 | 57 | 605 |
PC80B24620L | 24 | 816 | 55 | 1550 | 56 | 705 |
PC80B24696L | 24 | 960 | 53 | 1500 | 55 | 771 |
PC80B24860L | 24 | 1000 | 53 | 1500 | 55 | 935 |


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Q:How about the delivery time ?
A:Within 25 days after we receive the order.
Q:What kind of payments do you support?
A:T/T & L/C, other types please contact us.
Q: What's the MOQ?
A: Generally speaking, the MOQ is 100 pieces. Different products have different MOQ. Please contact us.
Q: Transportation?
A: All available shipping ways could be applied, by courier, air or sea. Appointed shipping company or our own forwarders all could be used in shipment Full-way tracking the cargos for you before the goods arrive.


Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–499 piece: US $73 / piece
- 500+ piece: US $69.35 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this tangential fan?
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 tangential fan be supplied for my local voltage?
The standard configuration is 24 VDC. 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 Pbm Motor And Fan(suzhou) Co., Ltd., based in China. The company 4 years as a verified Alibaba.com supplier, Trading Company. Browse the full Pbm Motor And Fan(suzhou) Co., Ltd. range on HVACR Nexus.
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