High-Efficiency Brushless Motor from China Factory - Durable, Low Maintenance | Suppliers of Servo Systems
Product Introduction
Silent External Rotor Brushless DC Motor for 3-Axis Stabilizer Gimbals
This silent external rotor brushless DC motor is specially designed for three-axis stabilizer gimbals. It adopts high-performance brushless technology and features ultra-low noise, high-precision control and smooth operation. It is suitable for professional photography, film and television shooting, drone gimbals and other scenarios, ensuring the stable and smooth operation of the equipment and facilitating the shooting of jitter-free high-definition images.
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Ultra-Low Noise (<25dB)
With an optimized magnetic circuit design and a precisely balanced rotor, operating noise is below 25dB. The brushless and frictionless design eliminates mechanical noise, ideal for silent film and television production.
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High-Precision Control (±0.01°)
High-resolution encoder support enables precise angle feedback. Combined with the pan-tilt control system, it achieves stable accuracy of ±0.01°, with low rotational speed fluctuation (<1%) for smooth, jerk-free shooting.
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High Torque & Heavy Load Support
The external rotor structure offers higher torque density, directly drives the gimbal shaft, reduces transmission loss, responds faster, and supports loads of 500g to 2kg — compatible with professional and mirrorless cameras.
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Long Lifespan (10,000+ Hours)
Brushless and carbon-free brush wear design ensures over 10,000 hours of lifespan. Japanese NSK precision bearings provide wear and heat resistance for long-term continuous operation.
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Lightweight & Compact Design
Aviation-grade aluminum alloy shell keeps weight minimal without compromising portability. Modular design supports quick installation, replacement, and compatibility with mainstream three-axis stabilizer systems.
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Efficient Heat Dissipation
Equipped with an internal temperature sensor and efficient heat dissipation structure, the motor maintains full performance during long-term operation and is suitable for outdoor high-temperature environments.
General Specification
- Rated Voltage: 24VDC
- No-Load Current: 1.5A
- No-Load Speed: 58,000 RPM
- Load Current: 15A
- Load Speed: 48,000 RPM
- Motor Rotation Direction: CCW / CW
- Duty: S1, S2
- Operational Temperature: -20°C to +40°C
- Insulation Grade: Class F
- Optional Shaft Material: #45 Steel, Stainless Steel, Cr40
- Certification: CE, ETL, CAS, UL
Application
FPV Drones and Racing Drones
Dimension
Parameters
| Items | Unit | Model: LN2207D24-001 |
|---|---|---|
| Rated Voltage | V | 24VDC |
| No-load Current | A | 1.5 |
| No-load Speed | RPM | 58000 |
| Load Current | A | 15 |
| Load Speed | RPM | 48000 |
| Insulation Class | — | F |
| IP Class | — | IP40 |
FAQ
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1. What are your prices?Our prices are subject to specification depending on technical requirements. We will make an offer once we clearly understand your working conditions and technical requirements.
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2. Do you have a minimum order quantity?Yes, we require all international orders to have an ongoing minimum order quantity. Normally 1000 PCS; however, we also accept custom-made orders with smaller quantities at a higher expense.
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3. Can you supply the relevant documentation?Yes, we can provide most documentation including Certificates of Analysis / Conformance, Insurance, Origin, and other export documents where required.
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4. What is the average lead time?For samples, the lead time is about 14 days. For mass production, the lead time is 30–45 days after receiving the deposit payment. Lead times become effective when (1) we have received your deposit, and (2) we have your final approval for your products. In most cases we are able to accommodate your deadline requirements.
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5. What kinds of payment methods do you accept?You can make payment to our bank account, Western Union, or PayPal: 30% deposit in advance, 70% balance before shipment.
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6. Is this motor compatible with all three-axis stabilizer systems?Yes, the LN2207D24-001 features a modular design that supports quick installation and replacement, making it compatible with mainstream three-axis stabilizer systems including those used with professional cameras, mirrorless cameras, and FPV drone gimbals.