4006 440KV Specifications

 

Kv (Motor Velocity Constant)

440 RPM/V

Kt (Motor Torque Constant)

0.0329 Nm/A @ 5100 rpm

Maximum Continuous Current*

12 A (180 s)

Maximum Continuous Power*

280 W (180 s)

Power Denisity

3.14 W/g (Rated), 5.96 W/g (Maximum)

Voltage Range

24 V(6S LiHV)

Io (@ 24V)

0.6 A

Inductance per phase (Winding Inductance)

0.09 mH ( ≃0.03)

Rph (Wind Resistance per phase)

0.16 Ω ( ≃0.03)

Stator Poles

18S(18S24P)

Magnetic Poles

24P (24P18S)

Bearings

Dual, 619/4-2RS (SKF)

Stick Out Shaft Diameter

ø4 mm

Motor Diameter

ø44.6mm

Motor Length

20mm

Motor Weight

67g

Mount Pattern @ 90 deg

4XM3 ↧2.5mm ø25mm

Propeller Blade Size*

Max Propller Size - 16inch

Propeller Mount Pattern

6XM3 @ PCD 12 ↧ 3mm

 

Propeller Voltage PWM RPM Thrust (g) Torque (N*m) Current (A) Electrical Power Efficiency Temperature
(Celcius)
14*4.8"
CF Fixed
25.2 1300 2531 186 0.03 0.6 15.1 12.7 43
25.1 1400 3398 346 0.06 1.3 32.6 10.6 43.6
25.1 1500 4361 616 0.11 2.6 65.3 9.3 44.4
25 1600 5135 885 0.15 4.4 110.0 8.1 45.2
25 1700 5796 1120 0.19 6.2 155.0 7.2 45.2
24.9 1800 6452 1439 0.24 8.7 216.6 6.6 45.1
24.8 1900 7091 1742 0.29 11.7 290.2 6 44.7
24.8 1950 7173 1854 0.3 12.4 307.5 6 44
24.8 2000 7200 1798 0.3 12.3 305.0 5.9 43

 

Propeller Voltage PWM RPM Thrust (g) Torque (N*m) Current (A) Electrical Power Efficiency Temperature
(Celcius)
16.2*5.3"
CF Foldable
25 1300 2268 275 0.06 0.8 20.0 13.2 48.8
25 1400 3033 503 0.1 1.8 45.0 11.1 49.8
24.9 1500 3911 866 0.16 3.6 89.6 9.6 50.9
24.8 1600 4618 1192 0.22 5.9 146.3 8.1 52.2
24.8 1700 5181 1522 0.28 8.5 210.8 7.2 52.6
24.6 1800 5677 1818 0.34 11.7 287.8 6.3 52.3
24.5 1900 6204 2139 0.39 15.5 379.8 5.6 49.9
24.5 1950 6240 2203 0.42 16.5 404.3 5.5 48.7
24.5 2000 6284 2206 0.4 16.3 399.4 5.5 46.5