This brushless motor is published with the manufacturer’s full specification — model number 2804 DC Brushless Motor. Made by Shenzhen Yuzens Technologies Co. Ltd. (12 years on the platform, typical reply ≤3h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Brushless Motor
- Model Number: 2804 DC Brushless Motor
- Place Of Origin: Guangdong, China
- Features: other
- Mounting Type: other
- Single Package Size: 25X15X5 cm
- Single Gross Weight: 2.0 kg
Technical Specifications
| Mounting Type | other |
|---|---|
| Place Of Origin | Guangdong, China |
| Brand Name | original brand |
| Model Number | 2804 DC Brushless Motor |
| Description | other |
| Series | other |
| Features | other |
| Unit Price | pls contact us |
| yuki @yuzens.com | |
| Skype | Yuzens-Yuki |
| Item | 2804 DC Brushless Motor |
| Selling Units | Single item |
| Single Package Size | 25X15X5 cm |
| Single Gross Weight | 2.0 kg |
Product Details
| Model: 2804 Supports: FOC, SVPWM, Square Wave, etc. Compatible with SimpleFOC, ODrive, VESC, DengFOC, etc. Operating Voltage: 7.4-16VDC (Commonly used voltage: 12V) Slot/Pole Configuration: 12N14P (12 slots, 14 poles; pole pairs: 7 in FOC control) Stator Diameter: 28mm Stator Height: 4mm Inner Rotor Shaft Diameter: 8mm Inner Hole Diameter: 6.5mm (Magnet ring inner hole: 5.4mm, removable) Shaft Core Hole Diameter: 5.4-6.5mm (Hollow shaft, allows wire routing; see images for details) Motor Dimensions: 34.5mm x 15mm Weight: 37g Winding Resistance: 5.1Ω Phase Resistance (RS): 2.3Ω Maximum Current: 2A (Rated current: 0.4A, normal constant current: ~0.5A, short-term current: 2A) KV Value: 220 (Approximately 220-230 RPM/V) Speed: 2600 RPM at 12V Winding Inductance: 2.8mH Phase Inductance (Lsl): 0.86mH Magnetic Flux (Flux): 0.0035Wb Torque: Approximately 300g.cm (Torque varies depending on voltage and control method) Options Available: * Single 2804 Motor * Motor + Magnetic Encoder * Motor + Encoder + FOC Driver Board Set Check the pictures for selection details, or directly consult the seller. Supports FOC control, torque, position, and speed closed-loop (requires MCU, please consult the seller). The outer rotor hollow shaft has an inner diameter of 6.5mm (5.4mm at the magnet ring), allowing for wire routing and installation of conductive slip rings, etc. 1. Ideal for learning three-phase DC brushless motor control, such as FOC, SVPWM, square wave, etc. 2. Perfect for building small robots, self-balancing cars, gimbals, drones, wheel-legged robots, smart knobs, LiDAR, smart cars, and more. 3. Copper wire stator, aluminum alloy shell, black anodized anti-corrosion surface, matte finish, smooth and quiet operation with no cogging (FOC closed-loop self-tested). 4. Supports disassembly and modification. 5. Compatible with SimpleFOC library, DengFOC library, ESCs, brushless motor drivers, as well as ODrive and VESC (motor only, contact the seller for encoder replacement). Technical discussions are welcome. 6. The set with the SimpleFOC mini driver board supports closed-loop control of position, speed, and torque. The mini board is compact in size and uses voltage-based torque control without a current feedback chip. For details, refer to the product description in the store (sold separately) or consult the seller. 7. Dimensions and electrical parameters are detailed in the engineering drawings at the end for easy design and selection. 8. Includes product manuals, FOC test routines, custom source code, motor 3D models, and technical support. 9. Other parameters can be found in the drawings and actual photos provided later. | Buck module | |
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Ordering and Pricing
- Minimum order quantity: 2 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 2 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
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 Yuzens Technologies Co. Ltd., based in China. The company 12 years as a verified Alibaba.com supplier, Trading Company,Distributor/Wholesaler. Browse the full Shenzhen Yuzens Technologies Co. Ltd. range on HVACR Nexus.
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