3115 900KV Brushless DC Drone Motor

DC Drone Motor plays a vital role in the drone power system. In the case of the VSD-3115, this motor is suitable for medium sized FPV drones and film shooting equipment, configured at 900KV, and is best used with propellers of 7 inches or larger. In the 3S to 6S (11.1V to 22.2V) voltage range, the motor provides smooth throttle response and reliable lift, ensuring that the drone performs well during shooting or racing.

 

The DC Drone Motor uses 12N14P configuration and high-quality bearings, coupled with heat dissipation optimization design, which can effectively dissipate heat during high-intensity flight, avoid overheating and improve the durability of the motor. This efficient design is helpful for long-term shooting or racing flight needs, especially for scenarios requiring continuous operation, so that the drone can maintain stable performance at different temperatures.

 

In addition, the low internal resistance design of the VSD-3115 ensures that energy loss is minimized while maximizing output power, allowing the motor to use battery energy more efficiently and extend battery life. Users can also customize the motor's appearance, KV value, material, voltage range and windings to match specific flight requirements. These designs make the DC Drone Motor the ideal choice for performance and reliability to meet the diverse needs of professional drones.

 

 

Design drawings

 

Parameters

KV value:	900KV / 1050KV / 1520KV	Applicable battery:	5-8S lithium battery
Casing material:	Aluminum alloy Al 7075	Mounting hole distance:	M3 screw hole (19x19mm)
Stator:	0.2mm Kawasaki silicon steel	Bearing:	Japanese NMB bearing, size 11mm x 5mm x 5mm
Configuration:	12N14P	Rotor:	N52H arc magnet
Propeller adapter shaft thread:	M5	Weight:	110g (with 25cm SR wire)
Shaft material:	Titanium alloy hollow shaft	Wire specification:	18AWG, length 25cm

 

Performance

MOTOR Type	PROPS	Throttle	Voltage(V)	Current(A)	Thrust(g)	RPM	Power(W)	Efficiency(g/W)	Temperature (℃)
AE3115 900KV	HQ MQ 9*5 3Blades	50%	25	10.7	1287	9052	267.5	4.81	75.6℃
		60%	25	16.7	1778	10921	417.5	4.26
		70%	25	25.8	2266	12442	645	3.51
		80%	25	36.4	2815	13189	910	3.09
		90%	25	48.8	3325	14488	1220	2.73
		100%	25	58.1	3712	15172	1452	2.56
	GF 10*5 3Blades	50%	25	11.6	1426	8757	290	4.92	98.3℃
		60%	25	18.2	1933	10064	455	4.25
		70%	25	28.1	2585	11451	702.5	3.68
		80%	25	39.1	3159	12665	977.5	3.23
		90%	25	54	3768	13720	1350	2.79
		100%	25	64.7	4185	14612	1617	2.59

 

 

In the field of drone flight, the performance of the motor is crucial, especially for medium to large drones with high needs for stability and handling. The VSD-3115 DC Drone Motor provides reliable power support for medium FPV (first person View) drones and film shooting applications, meeting demanding flight missions with its superior power, efficiency and robustness.

 

1. Suitable for broad battery compatibility

The VSD-3115 motor can operate stably in the 3S to 6S battery voltage range and is available in a variety of configurations such as 900KV, 1050KV and 1520KV. This compatibility not only gives users the freedom to choose batteries according to their flight needs, but also makes it easy to match different flight modes. The higher KV value makes the motor speed faster, suitable for the pursuit of speed and agility of the flight mode, while the lower KV value is conducive to improving the flight smoothness, especially for the film shooting and other scenes that need smooth movement.

 

2. Powerful power and high efficiency output

The peak current of the VSD-3115 can reach 64.7A and the maximum power output is 1617W. This high power output can easily drive propellers of 7 inches and larger, providing steady thrust and ensuring a strong carrying capacity when operating the UAV in the air. For UAVs, this efficient power output helps handle the handling needs of high winds and high speeds, resulting in better maneuverability and handling without sacrificing flight control.

 

3. Rugged titanium alloy construction

The 3115 motor is made of strong titanium alloy material and has 12N14P stator pole configuration. This configuration not only reduces the weight of the motor (about 113 grams), but also improves the durability of the motor in high-load flight. For UAVs, the titanium alloy structure not only enhances the impact resistance, but also provides a solid guarantee for long-term flight. This feature is especially suitable for UAV applications where frequent takeoffs and landings are required and stable shooting is required.

 

4. Dustproof and waterproof design, suitable for a variety of environments

VSD-3115 motor adopts dustproof and waterproof bearing design in line with IP53 class. IP53 means that the motor is resistant to most dust as well as small Angle water droplets, thus improving its adaptability in harsh weather conditions. Dust and water resistance is particularly important in outdoor flying, protecting the motor from environmental impacts and allowing the drone to operate continuously and stably whether it is flying in deserts or wetlands.

 

5. High purity copper winding and high quality magnet to improve efficiency

The high purity copper winding combined with 48SH magnet and NMB bearing design gives the VSD-3115 motor superior permeability, heat resistance and insulation, ensuring that the motor can operate efficiently and stably in high temperature environments. The high-purity copper winding can reduce the resistance loss, thereby improving the energy utilization rate and extending the flight time of the UAV. This is especially important for long-duration shooting missions, reducing charging frequency and enhancing the flight experience.

 

6. Multiple protection electric modulation, safe and reliable

In order to ensure the safe operation of the motor in various flight scenarios, the VSD-3115 motor is equipped with an electronic governor (ESC) with functions such as reverse protection, current protection and overload protection. These protection mechanisms can effectively prevent the motor from failing in unexpected situations and ensure the safety of the drone. This design allows the drone to respond to sudden power demands and interrupt the current in case of operational errors or abnormal currents to prevent damage

 

 

The VSD-3115 DC Drone Motor is especially widely used in medium FPV drones and film shooting. Its efficient, rugged features allow it to remain stable in complex flight environments, provide powerful thrust and stability for drones, and are suitable for aerial photography, surveillance, racing and other applications that require high-precision control. For professional UAV pilots and photography teams, the high efficiency and reliability of the VSD-3115 ensure smooth shooting and improve the success rate of mission completion.

 

 

Shenzhen VSD Micromotor Co., LTD., founded in 2011, with more than ten years of micromotor manufacturing experience, has become a high-quality manufacturer in the field of DC Drone Motor. The company has its own factory, which is directly responsible for production and sales, and provides highly competitive wholesale prices, so that you can enjoy a more cost-effective procurement experience while ensuring quality. VSD motor supply is sufficient, stable quality, can meet a variety of needs, small batch customization to large quantities of supply can be easily cope with.

 

In terms of service, VSD has a perfect pre-sale, sale and after-sales service system, and promises to reply within 24 hours after receiving inquiries, to provide you with efficient and intimate service. At the same time, the company provides professional customized services, which can be designed and adjusted according to the special needs of customers, and provides OEM and ODM services to make your products more competitive.

 

VSD's production efficiency and delivery ability are also highly recognized by customers. The average sample is completed within 3-7 days, and the delivery accuracy of the finished product is up to 98%, ensuring that your order arrives on time. With stable quality and excellent service, VSD products are exported to Europe, America and Southeast Asia and other countries and regions, by Kautex, Panasonic, Philips and other international well-known enterprises trust and praise.

 

Whether you have DC Drone Motor needs or any questions? Feel free to contact us! We will provide you with detailed product information and professional answers to ensure your peace of mind. Leave your email and phone number, our team will get in touch with you as soon as possible.