SV3120
VX-Motor Launches the SV3120: A New Benchmark in Power and Precision for Cinematic and Heavy-Lift Drones
CHNAGZHOU, China – [2025] – VX-Motor, a global leader in high-performance UAV propulsion systems, today unveiled the SV3120 brushless motor, a revolutionary addition to its professional series. Engineered specifically for the demanding requirements of aerial cinematography and industrial heavy-lift applications, the SV3120 sets a new standard for smooth, reliable, and efficient power delivery.
The SV3120 was developed in response to the growing need for propulsion systems that can handle expensive cinema cameras and critical industrial payloads without compromise. It addresses the key challenges faced by professional operators: eliminating micro-vibrations, ensuring consistent torque under heavy load, and maximizing flight time through superior efficiency.
"With the SV3120, our goal was to create a motor that professional pilots can implicitly trust," said Alex Chen, Lead Propulsion Engineer at VX-Motor. "Every component, from the custom N52SH arc magnets to the EZO® Japan bearings, was selected to deliver flawless, stable, and predictable performance. When you're flying a $50,000 camera, 'good enough' isn't an option. The SV3120 is the solution."
Key Features and Innovations of the VX-Motor SV3120:
- Zero-Vibration Cinematic Core: The motor undergoes a rigorous multi-stage dynamic balancing process, ensuring exceptionally smooth operation that eliminates jello and micro-stutters, making it ideal for high-resolution cinema cameras .
- High-Torque Stator Design: Featuring a 24N28P configuration with a high-density, single-strand copper winding, the SV3120 delivers powerful and responsive torque for heavy propellers and payloads, maintaining stability in windy conditions.
- Aerospace-Grade Durability: The bell and shaft are machined from a single piece of 7075-T6 aviation-grade aluminum. A reinforced locking screw mechanism at the base prevents any risk of bell separation under extreme stress.
- Sustained Peak Performance: An innovative centrifugal cooling system actively draws air through the motor, reducing operating temperatures by up to 15% during high-power output, preventing performance degradation on demanding flights.
- Premium EZO® Japan Bearings: Equipped with world-class, shielded bearings to guarantee a long, reliable service life and consistent smoothness flight after flight .
Technical Specifications:
| Parameter | Value |
|---|---|
| KV Rating | 650KV |
| Motor Dimensions | Φ38.8mm * 36.5mm |
| Stator Size | Φ31mm * 20mm |
| Shaft Diameter | 5mm |
| Weight (incl. wires) | 165g |
| Max Continuous Power (180s) | 2200W |
| Peak Current (180s) | 85A |
| Configuration | 24N28P |
| Recommended ESC | VX-Motor Pro Series 80A+ |
| Recommended Propeller | 15-18 inch |
Availability
The VX-Motor SV3120 is available for order immediately through the official VX-Motor website and its global network of authorized dealers.
About VX-Motor
VX-Motor is a global high-tech enterprise dedicated to developing and manufacturing the world's most advanced UAV propulsion systems. With a focus on innovation, reliability, and performance, VX-Motor empowers creators, innovators, and industries to achieve the impossible from the sky.
Media Contact:
Marketing Department – VX-Motor
Email: vxmotor888@gmail.com
Website: www.vx-motor.com