Performance and Efficiency
This 4006 SL motor is engineered for peak performance, delivering efficient power with a Kv motor velocity constant of 380 RPM/V. The motor torque constant, rated at 0.033 Nm/A at 4826 rpm, ensures precise control and enhanced functionality. This motor offers reliable performance in demanding operations by handling a maximum continuous current of 9 A for 180 seconds. Additionally, the motor’s maximum continuous power output is 233 W, making it ideal for tasks that require significant power. The power density, rated at 2.9 W/g and peaking at 4.73 W/g, balances power with weight efficiently.
Design and Compatibility
Operating within a 24 V range, this motor is compatible with 6S LiHV setups, offering versatility across different systems. The no-load current, measured at 24 V, is 0.6 A, contributing to its efficiency and extended operational life. The motor’s winding inductance per phase is 0.119 mH, and the winding resistance per phase is 0.23 Ω, ensuring effective energy conversion. Designed with 18 stator poles and 24 magnetic poles, this motor delivers smooth, stable operation with minimal vibration. Dual 619/4-2RS (SKF) bearings reduce friction, increasing durability and extending the motor’s lifespan.
Compact and Lightweight
The motor’s design includes a 4 mm stick-out shaft diameter, a 44.6 mm diameter, and a length of 20 mm, optimizing compactness. Weighing only 67 grams, the motor is lightweight yet powerful, making it easy to integrate into various systems. 4006 SL supports a maximum propeller size of 16 inches and includes a propeller mount pattern with 6XM3 at PCD 12 and a 3 mm depth, ensuring secure attachment and optimal performance.
Kv (Motor Velocity Constant)- 380 RPM/V
Kt (Motor Torque Constant)- 0.033 Nm/A @ 4826 rpm
Maximum Continuous Current*- 9 A (180 s)
Maximum Continuous Power*- 233 W (180 s)
Power Denisity- 2.9 W/g (Rated), 4.73 W/g (Maximum)
Voltage Range- 24 V(6S LiHV)
Io (24@V)- 0.6 A
Inductance per phase (Winding Inductance)- 0.119mH ( ≃0.03)
Rph (Wind Resistance per phase)- 0.23 Ω ( ≃0.03)
Stator Poles- 18S(18S24P)
Magnetic Poles- 24P (24P18S)
Bearings- Dual, 619/4-2RS (SKF)
Stick Out Shaft Diameter- ø4 mm
Diameter- ø44.6mm
Length- 20mm
Weight- 67g
Mount Pattern @ 90 deg- 4XM3 ↧2.5mm ø25mm
Propeller Blade Size*- Max Propller Size – 16inch
Propeller Mount Pattern- 6XM3 @ PCD 12 ↧ 3mm