Power System Installation; Motor Parameters - Freewing FJ307 User Manual

Wingspan: 1138mm (44.8 inch), fuselage length: 1435mm (56.49 inch)
Table of Contents

Advertisement

Power System Installation

1.Slide the motor (D) into the ducted fan cover (C).
2.Secure it with 4 cup head screws (B).
3.Put the fan (E) onto the motor shaft. ( note the flat
position of hardware when installing the fan, make
sure it aligns with the flat position of motor shaft.
\
,.,. , .
\
-----
- - - -
--
K�
Accessories name and specifications
I -EDF power system
J -Screws
(PWA3x12mm 6pcs)
K -Fusela g e
L -Screws
(PA3x10mm 2pcs)
M -EDF cover

Motor parameters

&Note: If you need to use another motor ,
p lease refer to the dimensions shown below
when purchasing, to make sure that the
motor you purchased will fit properly.
Item No.
KV Value
MO037482
1550RPM/V
Unit: mm
4-M3.0
Item No.
KV Value
MI040681
1680RPM/V
T-45 Goshawk
Item No.: FJ307
Version No.: FJ307-V01
E
\
r ; --------
J
!
i
M3.0
20.35mm
47.29mm
54.29mm
Current
Volate
Pull
( A )
(V)
(g)
22.2
95
3600
21.0
68.0
Current
Pull
Volate
( A )
(V)
(g)
22.2
115
4300
4.Use spinner (F) to cover the fan, and use the cup head
screw (G) to secure the spinner (F).
5.Finally install the fan cowl (A) to the bottom of the
ducted fan cover (C) and secure it with 2 grub screws (H).
&
Note: When ESC and battery are connected, do not touch
them with your hands to avoid accidental injury. When testing
the EDF, please use a safety test stand, do not touch the unit
with your hands while testing.
E
E
en
co
e
C')
Wei g ht
Motor
No Load
Resistance
(g)
0.020
195
2.7A/10V
_J
l
Wei g ht
Motor
No Load
Resistance
(g)
0.01 0
300
2.2A / 8V
-12-
I
I
I
/.
H
M3·3
M3.0 ( 4pcs )
Ducted Fan
ESC
Current
;;i?:110A
#P0902
Ducted Fan
ESC
Current
;;i?:130A
#P0904
I=

Advertisement

Table of Contents
loading

This manual is also suitable for:

T-45 goshawk

Table of Contents