Brushless motor — rated voltage Dc 12V, type Brushless Motor. The complete factory specification follows. Made by Dongguan Forto Motor Co., Ltd. (4 years on the platform, typical reply ≤3h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Brushless Motor
- Model Number: BLDC4817
- Rated Power: 2.85w
- Rated Voltage: Dc 12V
- Voltage: customizability
- Gearbox Case Material: 100% metal/Zinc alloy housing
- Speed Rpm: 3800rpm
Technical Specifications
| Commutation | Brushless |
|---|---|
| Rated Voltage | Dc 12V |
| Rated Power | 2.85w |
| Speed Rpm | 3800rpm |
| Speed(RPM) | 2000rpm~25000rpm |
| Efficiency | IE 2 |
| Type | Brushless Motor |
| Construction | Permanent Magnet |
| Frame | 48mm*17mm |
| Motor Mounting Type | Panel Mount |
| Protect Feature | Totally Enclosed |
| Usage | Boat, Car, Electric Bicycle, Fan, Home Appliance, Cosmetic Instrument, Smart Home |
| Warranty | 3 months ~ 1 year |
| Continuous Current(A) | 0.2-0.8A |
| Model Number | BLDC4817 |
| Torque | 5mN.m |
| Place Of Origin | Guangdong, China |
| Brand Name | FORTO MOTOR |
| Gearbox Case Material | 100% metal/Zinc alloy housing |
| Shaft Type | Round/ circular shaft |
| Rotating Direction | CW/CCW |
| Shaft Diameter | 6mm D shaft |
| Operating Temperture | -40°C~ +60°C |
| Certification | CE/ROHS/CCC/ISO9001/IATF16949 |
| Dimension | 48*17mm External rotor motor |
| Voltage | customizability |
| Output Speed | Support, Customized to your needs |
| Noise | 40-50db |
| Selling Units | Single item |
| Single Package Size | 4.8X2.5X2.3 cm |
| Single Gross Weight | 0.150 kg |
Product Details


For more models and sizes of external rotor motors, please send inquiries 



This is a brand-new brushless motor in its original box and original packaging. It is equipped with rare earth medium-strong magnets inside. This motor supports PWM speed regulation and can switch between forward and reverse rotation. During operation, it can directly switch between forward and reverse rotation. After pressing the forward and reverse rotation switch, the motor will automatically slow down and then change direction to rotate. This motor is often used in small massage equipment such as foam rollers. You can also DIY various finished products you want to make according to the size and parameters of the motor.
The motor has five wires: red, green, yellow, black and blue. The red wire is the positive pole
Green wire :FG(Signal wire, feedback wire, optional) nYellow wire: Direction wire (adjustable forward and reverse rotation when stationary) nBlack wire: Common GND(motor negative terminal +PWM negative terminal) nBlue wire :PVM(When connected in parallel with the black wire, the motor will operate at the maximum speed)
Note: When wiring, be sure to identify the positive and negative poles accurately. Incorrect connection will cause the circuit board to burn out instantly!!



























Ordering and Pricing
- Minimum order quantity: 5 piece
- Volume pricing:
- 5–99 piece: US $13.9 / piece
- 100–999 piece: US $8.33 / piece
- 1000–1999 piece: US $5.55 / piece
- 2000+ piece: US $4.59 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this brushless motor?
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 3 months ~ 1 year warranty. Spare parts and technical support remain available after the warranty period.
Which certifications does this brushless motor carry?
It is supplied with CE/ROHS/CCC/ISO9001/IATF16949 documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the brushless motor be supplied for my local voltage?
The standard configuration is Dc 12V. 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 Dongguan Forto Motor Co., Ltd., based in China. The company 4 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Dongguan Forto Motor Co., Ltd. range on HVACR Nexus.
See more in External Rotor Motors on HVACR Nexus.





















