Key specification for this solar powered attic fan: type Brushless Motor, speed 1000-5000rpm customized. Everything below is reproduced from the factory data sheet. Made by Changzhou Smart Automation Motor Manufacturing Co., Ltd. (15 years on the platform, factory-assessed). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Solar Powered Attic Fan
- Model Number: 57BL-IE
- Speed(RPM): 1000-5000rpm customized
- Warranty: 3Years
- Certification: ce
- Certification 2: RoHS
- Certification 3: TIV
Technical Specifications
| Commutation | Brushless |
|---|---|
| Speed(RPM) | 1000-5000rpm customized |
| Efficiency | IE 1 |
| Type | Brushless Motor |
| Construction | Permanent Magnet |
| Protect Feature | Drip-proof |
| Usage | Car, Fan, Home Appliance, Smart Home, Fan and Blower |
| Warranty | 3Years |
| Continuous Current(A) | customed |
| Model Number | 57BL-IE |
| Torque | 0.10-0.5 Nm customized |
| Place Of Origin | Jiangsu, China |
| Brand Name | Smart Automation |
| Certification | ce |
| Certification 2 | RoHS |
| Certification 3 | TIV |
| Packaging Details | standard export package |
| Port Of Dispatch | SHANGHAI |
| Selling Units | Single item |
| Single Package Size | 30X30X50 cm |
| Single Gross Weight | 2.0 kg |
| Supply Ability | 100000 pieces per Month |
Product Details
Dc Solar Powered Fan Motors for Cooling and Ventilation
We can make customized specification:
Customized Power, Voltage, Performance, Shaft, Mounting
Below is only typical model for reference.
Model: 57BL72-IE
Motor with controller integrated:
Rated voltage 18 V DC
No load speed 2400 ±10%rpm
No load current <= 0.3 A
Rated torque 0.18 N.m
Rated speed 1200 ±10%rpm
Rated current <= 2.2 A
Features:
Constant Speed
Low Voltage Starting
Low Noise
High Efficiency
APPLICATION:
Solar roof attic fan ; Solar gable attic fan
More Solar Motors Customized Specification Power upto 500w :
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| Robot | Humanoid robot | Auto industry | Adjustable shock absorbers |
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| Electronic tachometer
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| Industrial Automation | Precision Positioning System | Communications Equipment | Antenna System |
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| Handling System | Copier / printer / plotter | ||
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Ordering and Pricing
- Minimum order quantity: 5 piece
- Volume pricing:
- 5–499 piece: US $25 / piece
- 500+ piece: US $16 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this solar powered attic fan?
The standard minimum order quantity is 5 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 3Years warranty. Spare parts and technical support remain available after the warranty period.
Which certifications does this solar powered attic fan carry?
It is supplied with ce documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
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 Changzhou Smart Automation Motor Manufacturing Co., Ltd., based in China. The company 15 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Changzhou Smart Automation Motor Manufacturing Co., Ltd. range on HVACR Nexus.
See more in DC & Brushless Motors on HVACR Nexus.
