see also: ROXXY2827-35, ROXXY2827-34, ROXXY2815, ROXXY2824-34, AntriebsTheorie

MK3644

Photo

http://gallery.mikrokopter.de/main.php/v/tech/MK3644.jpg.html

http://gallery3.mikrokopter.de/var/albums/tech/MK3644-01.jpg?m=1436440937

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.

http://gallery.mikrokopter.de/main.php/v/tech/Montiert.jpg.html

The new version also has the 3-holes propeller mount system.

http://gallery3.mikrokopter.de/var/albums/tech/MK3640_prop.jpg?m=1436440943

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

http://gallery.mikrokopter.de/main.php?g2_view=core.DownloadItem&g2_itemId=145040&g2_serialNumber=1

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

http://gallery3.mikrokopter.de/var/albums/tech/MK3644_6S_12_TvsI_V1_10-01.gif?m=1424422678

http://gallery3.mikrokopter.de/var/albums/tech/MK3644_6S_12Zoll_V1_10_TvsS-01.gif?m=1424422693

http://gallery3.mikrokopter.de/var/albums/tech/MK3644_6S_12Zoll_V1_10_EvsT-01.gif?m=1424422686

MK3644/24 13" Prop 25V

http://gallery3.mikrokopter.de/var/albums/tech/MK3644_6S_13_TvsI_V1_10.gif?m=1412677181

MK3644/24 14" Prop 25V

http://gallery3.mikrokopter.de/var/albums/tech/MK3644_6S_14_TvsI_V1_10.gif?m=1412677155

MK3644/24 15" Prop 25V

http://gallery3.mikrokopter.de/var/albums/tech/MK3644_6S_15x5_TvsI_V1_10.gif?m=1412677170

http://gallery3.mikrokopter.de/var/albums/tech/MK3644_6S_15x5_TvsS.gif?m=1436440213

MK3644/24 16" Prop 25V

http://gallery3.mikrokopter.de/var/albums/tech/MK3644_6S_16_TvsI_V1_10.gif?m=1436345029

http://gallery3.mikrokopter.de/var/albums/tech/mk3644_6S_16_TvsS_V1_10.gif?m=1436345254

http://gallery3.mikrokopter.de/var/albums/tech/MK3644_14_16_Compare.gif?m=1436345023

MK3644/24 Propeller comparison

http://gallery3.mikrokopter.de/var/albums/tech/MK3644_6S_TvsI_Compare_12-15.gif?m=1412677197http://gallery3.mikrokopter.de/var/albums/tech/MK3644_6S_12_TvsI_PropCompare_0-10A.gif?m=1412677207

(full range and 0-10A range)

MK3644/24 Thrust vs Setpoint

http://gallery3.mikrokopter.de/var/albums/tech/MK3644_6S_12_TvsS_PropCompare.gif?m=1412678531




KategorieMotoren