M E G A F A N
T H E N E W FA N G E N E R AT I O N
DC fans with electronically commu-
tated external rotor motors. Fully inte-
grated commutation electronics.
q
With electronic protection against re-
verse polarity, blocking and overloading;
partially impedance protected.
q
Fan of fibreglass reinforced plastic.
PBTP housing, PA impeller.
q
Air exhaust over struts. Rotational
direction CCW looking at rotor.
q
Electrical connection via leads AWG
24, TR 64. Stripped and tinned ends
q
Mass 100 g.
q
SERIES 3400 N VARIOFAN
Sin
te
Ba c-S
ll B lee
ea ve
ri n B e
gs ari
Po
ng
we
s
rI
np
ut
No
m
ina
lS
pe
ed
ge
Se
rv
i
at ce L
20 ife
°C L
10
at
60
°C
ge
Vo
lta
ge
Ra
n
92 x 92 x 25 mm
Ra
n
Ai
rfl
ow
al
Vo
l ta
ge
flo
w
No
m
in
Te
m
pe
ra
tu
re
No
ise
e
Cu
m
3
/h
30 -
50
°C
30 -
50
°C
Ai
r
CFM
V DC
V DC
dB(A)
bels
1)
/q
Watt
min
-1
°C
Hours
Hours
43
72
50
84
25.3
42.4
29.5
49.4
12
12
8...14
8...12.6
14
28
16
32
4.3
1)
4.7
1.4
1.8
1.9
2.4
1 350
2 300
1 600
2 700
-20...+70
-20...+70
75 000 / 40 000
75 000 / 40 000
1
2
3
4
1)
3412 NGMV
3412 NGV
not measurable
The temperature sensor for controlling the
motor speed is not included in delivery.
Temperature sensor LZ 370 see accesso-
ries page 76.
Ty
pe
rv
ETC [ ETC ]
