DC fans with electronically commu-
tated external rotor motor. Fully inte-
grated commutation electronics.
With electronic protection against
reverse polarity. The fan only oper-
ates when the polarity is correct.
Impedance-protected* against
blocking and overloading.
Fan of fibreglass reinforced plastic.
PBT housing, PA impeller.
Air exhaust over struts. Rotational
direction CCW looking at rotor.
Electrical connection via 2 leads
AWG 28, TR 64. Stripped and
tinned ends.
Mass 17 g (27 g).
Series
400F
ta
ge
Ra
ng
e
40 x 40 x 10 mm
nt
e
Ba c-S
ll B le
ea eve
rin B
Po
gs ea
rin
we
gs
rI
np
ut
No
m
in
al
Sp
ee
d
Te
m
pe
ra
tu
re
Ra
Se
ng
rv
e
ic
e
at
20 Life
擄C
L
1
0
at
60
擄C
Cu
rv
e
Vo
l
m
3
/h
CFM
V DC
V DC
dB(A)
bels
/
Watt
min
-1
擄C
Hours
Hours
Page
8
9
6
8
9
8
4.7
5.3
3.5
4.7
5.3
4.7
5
5
12
12
12
24
4.5...5.5
4.5...5.5
10...14
10...14
10...14
20...28
26
29
19
26
29
26
4.5
4.9
4.0
4.5
4.9
4.5
0.7
0.9
0.6
0.7
0.8
0.8
5 400 -20...+70
6 000 -20...+70
4 300 -20...+70
5 400 -20...+70
6 000 -20...+70
5 400 -20...+70
45 000 / 15 000 2
45 000 / 15 000 3
45 000 / 15 000 1
45 000 / 15 000 2
45 000 / 15 000 3
45 000 / 15 000 2
405 F
405 FH
412 FM
412 F
412 FH
414 F
58
58
Series
10
10
13.5
10
13.5
5.9
5.9
8.0
5.9
8.0
5
12
12
24
24
400
4.5...5.5
10...14
10...14
20...28
20...26.5
18
18
29
18
29
40 x 40 x 20 mm
3.8
3.8
3.8
3.8
4.7
0.9
1.0
1.6
1.0
1.6
6 000 -20...+70
6 000 -20...+70
8 100 -20...+60
6 000 -20...+70
8 100 -20...+60
50 000 / 20 000 4
50 000 / 20 000 4
45 000 / 15 000 5
50 000 / 20 000 4
45 000 / 15 000 5
Type
Dimension:
A
405
412
412 H
414
414 H
B
+0.3
-0,1
鹵0.15
鹵0.1
鹵0.1
58
58
58
58
C
鹵0.1
鹵0.1
*
Type 412 H and 414 H with electronic protection against blocking
60
Pa
50
0
1
2
3
4
400 F
5
6
CFM
10
20
脴3.5
脴4.3
脴3.5
脴4.3
400
5
40
Pa
30
0
1
2
3
Static Pressure
pf
40
30
20
10
0
2
x10
-3
m
3
/s
4
3
2
Static Pressure
pf
20
0
1
4
8
Flow Rate V
12 m
3
/h
10
0
0
2
4
6
Flow Rate V
8
3
m /h 10
17
DC Axial Fans
al
Sp
ec
ial
s
w
w
Vo
lta
ge
lo
lo
in
ise
m
rf
rf
Ty
p
No
No
Ai
Ai
Si
e
1
