The 30A ESC for Brushless Motors is a reliable speed controller designed to give RC flyers smooth throttle control and stable power delivery. Its lightweight body and efficient onboard BEC make it an excellent choice for hobbyists who want dependable performance without complexity.
Whether you’re building a multirotor or upgrading your RC aircraft, the 30A ESC for Brushless Motors ensures consistent output across every flight. StemVolt brings this ESC as a trusted pick for makers who value durability, easy setup, and long-lasting use.
Related Products:
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A2212 1400KV Brushless Motor
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1045 Propeller Set for RC Drones
Features:
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Compact size fits most builds
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Smooth throttle response every flight
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Auto cell detection for safety
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Reliable for RC aeromodelling parts
Specifications:
| Specification | Details |
|---|---|
| Model | Standard 30A BLDC ESC |
| Continuous Current | 30A |
| Max Current | 40A (<10s) |
| BEC Output | 3A |
| LiPo Support | 2–3 Cells |
| NiMH Support | 4–10 Cells |
| Dimension | 45 × 24 × 9 mm |
| Weight | 23g |
| Color | Yellow/Red (Varies) |
How to Use:
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Connect ESC to the motor wires securely.
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Link the signal wire to your flight controller.
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Perform throttle calibration before first use.
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Ensure wiring insulation is firmly in place.
Applications:
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Perfect for quadcopters and multirotors
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Useful in aeromodelling tools and accessories
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Great for DIY drone projects in schools
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Works with various Ready-to-fly RC aircraft
Package Includes:
   1 x 30A ESC for Brushless Motors
FAQ
Q1. Is this 30A ESC for Brushless Motors suitable for beginners?
Yes, it’s simple to connect and works smoothly with common RC setups.
Q2. Does it support 3S batteries?
Yes, it supports both 2S and 3S LiPo packs.
Q3. Can I use this ESC for an RC plane?
Absolutely, it performs well with small and mid-size aircraft.
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