Motor Parameters - Freewing MIG-21 FISHBED User Manual

Power System Assembly
-
A Motor spinner
B -
Screws
-
C
80mm ducted fan metal
frame for outrunner motor
-
D 3553 - 1800KV motor
E -
90mm 12-blade ducted fan
-
F
Spinner
G -
(PM3×10mm 1pc)
Screw
-
H ( 3×3mm 2pcs) M
Screws
Refer to the following photo to install power system and ESC.
A - ( PM3x25mm 2pcs)
Screws
ESC fixed wood piece1
B -
ESC
C-
ESC fixed wood piece2
D-
Screws (
PWA3x8mm 4pcs)
E -
80mm EDF power system
F -
B
D
G

Motor parameters

MO035302
Unit: mm
MO035302
1800RPM/V
11
F
G
G-
Ducted fan cover
H -
(FA3x8mm 2pcs)
Screws
I -
Ventral Fins
Ventral Fins mount
J -
(KA2.6x8mm 1pc)
Screw
K -
A
C
Step
H
Step
86
3000
E
D
1
I
J
K
3
C
B
When you have a battery connected to
Note:
the ESC , do not touch either by hand to avoid
accidental i n jury. When testing EDF, use a safety
test stand.
E
F
Step
Step
MIG-21MF FISHBED
Item No.:FJ210
A
2
4
100A