Motor SURPASS HOBBY B2812 900KV
Motor size: 2812
USD · Volume pricing available
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Order the reliable SURPASS HOBBY B2812 motor with a torque of 900KV!
Welcome to the AEGISKY online store! Looking for a powerful and reliable brushless motor? Pay attention to SURPASS HOBBY B2812 900KV. This engine is designed for stable operation of quadcopters. It combines high traction with good efficiency. Ideal for enthusiasts and semi-professionals. High-quality assembly guarantees a long service life. You will get excellent value for money.
Where can such a motor be used?
This engine has found wide application in aircraft modeling. It is great for medium quadcopters. Often used on frames measuring 300-450 mm. Ideal choice for FPV drones and copters for filming. Optimal for working with 9x4.7, 10x4.5 or 10x5 propellers.
Operates effectively on 3S (11.1V) and 4S (14.8V) batteries. Can be used with 6S (22.2V) if configured correctly. An excellent solution for racing and freestyle models. Suitable for mid-range gliders and multirotors. Provides a balance between power and flight time.
Key characteristics and strengths
The SURPASS HOBBY B2812 900KV motor has important parameters. Here are its main technical characteristics:
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KV rating: 900 rpm/V - Optimal for large propellers.
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Maximum power: 400 W - Provides high traction.
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Stator size: 28mm x 12mm - Proven efficient configuration.
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Supply voltage: 3S-6S Li-Po (11.1V - 22.2V) - Wide range.
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Maximum current: 28 A (60 sec) — Power reserve for maneuvers.
The advantages of this model make it a worthwhile purchase. The engine is highly reliable and wear-resistant. High quality ball bearings are used for smooth running. This minimizes vibration and noise during operation. Improved cooling prevents motor overheating. The reinforced structure can withstand heavy loads.
Copper winding ensures high efficiency. Powerful thrust guarantees confident takeoff and flight. Ideal for smooth aerial photography and fast-paced racing. Compatible with most popular ESCs (controllers). The standard M3 mount simplifies installation to the frame. Its affordable price makes it an attractive choice. The engine has been tested for stability. It will become the reliable heart of your quadcopter.
Specifications
- Motor size: 2812
- KV: 900 r/V
- Regulator Power: 5S~6S Lipo
- Configuration: 12N14P (12 windings with 14 magnetic poles)
- Dimensions: Ø33.9×42.2 mm
- Mount: 19x19mm M3.
