This external rotor motors is published with the manufacturer’s full specification — rated voltage 6-24V, power 5-62W. Made by Shenzhen Zhongda Motor Co., Ltd. (4 years on the platform, factory-assessed). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of These External Rotor Motors
- Model Number: BLDC3816
- Power: 5-62W
- Rated Voltage: 6-24V
- Speed(RPM): 1000-10000(rpm)
- Warranty: 3Years
- Place Of Origin: Guangdong, China
Technical Specifications
| Commutation | Brushless |
|---|---|
| Speed(RPM) | 1000-10000(rpm) |
| Efficiency | 68% |
| Type | Brushless Motor |
| Construction | Permanent Magnet |
| Protect Feature | Explosion-proof |
| Usage | Home Appliance, Smart Home, Personal Care/Power Tools/Business Equipment/Medical Apparatus |
| Warranty | 3Years |
| Continuous Current(A) | / |
| Model Number | BLDC3816 |
| Place Of Origin | Guangdong, China |
| Brand Name | ZHONGDA |
| Product Name | Electric Motor |
| Application | Power Tools |
| Keywords | Long Life Low Noise |
| Rated Voltage | 6-24V |
| Motor Type | PMDC Brushed Motor |
| Noise | Low Noise Level |
| Power | 5-62W |
| Selling Units | Single item |
| Single Package Size | 20X15X15 cm |
| Single Gross Weight | 1.500 kg |
Product Details
New 3816 Outrunner Brushless Outer External Rotor BLDC DC Motor
| Design * R&D * Manufacturing | |||||
| DC Motor | BLDC Motor | RC Motor | Brushless Motor | Coreless Motor | More…… |
| Customizable Parameters | |||||||||
| Representative | Voltage | NO Load | Maximum Efficeency | Stall | |||||
| Model | Rated | speed | Current | Speed | Current | Torque | Output | Torque | Current |
| V | r/min | A | r/min | A | g.cm | W | g.cm | A | |
| BL3816-V1 | 7.4 | 3740 | 0.24 | 3131 | 1.231 | 286.68 | 5.9 | 1757.24 | 6.315 |
| More Models Welcome Customization…… | |||||||||
| Click Here Get Price |
| Global Shipping |
| Express Delivery/Air Transport/Sea Shipping/Door to Door |
| Question1.How to verify more realistically that ZD is a factory ? 1). Welcome to visit ZD MOTOR workshop by online video Live. 2). Field visit to ZD MOTOR manufacturing workshop.
Question2.Can you design and develop samples ? –Re:Sure. Support design,R&D and manufacturing of your motors.
Question3.What are your strengths ? 1).Parts come from Japan. 2).ISO9001 Sino High-Tech Manufacturer.
Question4.How long is your delivery time ? 1).ZD MOTOR warehouse stock 2-3 days. 2).ZD MOTOR custom production 7-10 days.
Question5.What payment method is accepted ? –TT,LC,Western union,Trade assurance,VISA
Question6.How to Place order ? 1).Tell us the motor parameters you need or send us the motor drawing. 2).Proforma Invoice will be made and send for your approval. 3).Productions will be arranged upon receipt of your approval and payment or deposit. 4).Goods will be delivered as stated on the proforma invoice.
Question7.What kind of inspection you can provide ? 1).ISO9001 quality system certification. 2).ZD MOTOR provides 8 motor function quality tests for motor shaft balance, resistance, leakage, power, speed, waterproof, silent, and temperature resistance. Confirm that the quality of the motor meets your strict requirements. |
| Click Here Get Price |
Ordering and Pricing
- Minimum order quantity: 2 piece
- Volume pricing:
- 2–499 piece: US $4 / piece
- 500–999 piece: US $3.5 / piece
- 1000+ piece: US $3 / 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 motors?
The standard minimum order quantity is 2 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.
Can the external rotor motors be supplied for my local voltage?
The standard configuration is 6-24V. 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 Shenzhen Zhongda Motor 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 Shenzhen Zhongda Motor Co., Ltd. range on HVACR Nexus.
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