see also: ROXXY2827-35, ROXXY2827-34, ROXXY2815, ROXXY2824-34, AntriebsTheorie
MK3644
Inhaltsverzeichnis
Photo
where to buy
The Motor is custom made for MikroKopter only. You can buy it here:
Features
This motor has long wires (52cm), a short shaft and a small clipring. So it can be mounted directly on the aluminium arm.
The new version also has the 3-holes propeller mount system.
Technical data
Voltage Lithium: |
3-6 |
Current: |
max 25A |
Current max. (30 Sek.): |
30 A |
RPM/V: |
490 Rpm/V |
Wire resistance: |
0,16 Ohm |
Phase resistance: |
0,11 Ohm |
No-load Current: |
0,7A @ 10V |
Num. magnetic poles: |
14 |
Propellers: |
10" - 14" (6S) |
Propellers: |
14" - 16" (4S) |
Max. Efficiency (g/W): |
7.65 |
Electrical power: |
max 390 W |
Thrust max.: |
max 3000 g |
Weight (only motor) |
111g |
Weight incl. cable and adapter |
155g |
Dimensions: |
h=44 d=36 mm |
Shaft diameter: |
5 mm |
Propeller
- 6S-Lipo (25V): 12" - 14"
- 4S-Lipo (16V): 14" - 16"
Mounting plan
Rotation direction
Clockwise (seen from above)
Connection:
- A = gray
- B = blue
- C = black
Counter-clockwise (seen from above)
Connection:
- A = blue
- B = gray
- C = black
Thrust courves
How to read the courves is described here: How
- please note that the unit of the current s in 10mA - that means: 100 is 1A and 1000 is 10A
MK3644/24 12" Prop 25V
MK3644/24 13" Prop 25V
MK3644/24 14" Prop 25V
MK3644/24 15" Prop 25V
MK3644/24 16" Prop 25V
MK3644/24 Propeller comparison
(full range and 0-10A range)
MK3644/24 Thrust vs Setpoint
