Seaking Brushless Motor 3900KV-2848SL 500Watt 2-3S Lipo

The most powerful in their class! With the Seaking brushless motor series, we offer you a finely graduated range of particularly powerful drives. The motors are CNC-milled from aviation-approved aluminum, blue anodized and impress with their concentricity. The internal rotors have finely balanced magnetic armatures that guarantee perfect running smoothness.

The water cooling is provided by a cooling sleeve, which is sealed by two O-rings.

Due to the high-quality neodymium magnets and the windings made of especially pure copper, the Seaking motors achieve a particularly high efficiency. This results in long driving times with minimal heat generation.

Technical data Dimensions: Ø33x48mm; Voltage range: 7.4-11.1V; U/Volt: 3,900RPM/V; Max. Current consumption: 41A; Max. Power: 500W; Efficiency: 90%; Resistance: 21 mohm; Shaft Diameter: 3.17mm; Weight: 158g; Poles: 2-pole; Water Connection Nipple: Ø4mm

Product details

• Very high torque
• High quality neodymium magnets
• Water cooling
• Double ball bearing
• High speed ball bearings
• Concentricity-optimized and finely balanced armatures
• CNC-machined from high-quality, aviation-approved aluminum
• Blue anodized
• Spare O-ring included

Warnhinweis!
ACHTUNG: Nicht für Kinder unter 14 Jahren geeignet. Benutzung unter unmittelbarer Aufsicht von Erwachsenen.