
25
80 x 80 x 32 mm
S e r i e s 8 3 0 0
0
0
10
20
30
Flow Rate V
40
50
60
80
40
60
80
100
Pa
140
20
2
1
5
5
3
3
4
4
m /h
S
p
CFM
0
10
20
30
40
DC fans with electronically commu-
tated external rotor motor. Fully
integrated commutation electronics.
With electronic protection against
reverse polarity, blocking and over-
loading by PTC-resistor; partially
impedance protected.
Fan of fibreglass reinforced plastic.
PBTP housing, PA impeller.
Air exhaust over struts. Rotational
direction CW looking at rotor.
Electrical connection via 2 leads
AWG 22, TR 64. Stripped and
tinned ends.
Mass 170 g.
D
32
32
48
48
54
54
67
18.8
18.8
28.3
28.3
31.8
31.8
39.4
12
12
12
12
12
12
12
6...15
6...15
6...15
6...15
6...15
6...15
6...15
24
24
34
34
36
36
43
4.0
4.0
5.0
5.0
5.2
5.2
5.8
1.0
1.0
1.8
1.8
2.5
2.2
4.0
2000
2000
3000
3000
3300
3300
4200
-20...+75
-20...+75
-20...+75
-20...+75
-20...+75
-20...+75
-20...+75
80000/35000
80000/35000
70000/30000
70000/30000
70000/30000
70000/30000
62500/27500
1
1
2
2
3
3
4
8312GL
8312L
8312GM
8312M
8312G
8312
8312HL
60
58
32
48
54
54
67
80
18.8
28.3
31.8
31.8
39.4
47.1
24
24
24
24
24
24
12...28
12...28
12...28
12...28
12...28
20...26.5
24
34
36
36
43
48
4.0
5.0
5.2
5.2
5.8
6.2
1.0
2.1
2.5
2.5
4.3
6.0
2000
3000
3300
3300
4200
5000
-20...+75
-20...+75
-20...+75
-20...+75
-20...+75
-20...+75
80000/35000
70000/30000
70000/30000
70000/30000
62500/27500
55000/25000
1
2
3
3
4
5
8314L
8314M
8314G
8314
8314HL
8314H
58/60
60/64
54
67
80
31.8
39.4
47.1
48
48
48
36...56
36...56
36...56
36
43
48
5.2
5.8
6.2
2.6
4.3
5.8
3300
4200
5000
-20...+75
-20...+75
-20...+65
70000/30000
62500/27500
55000/30000
3
4
5
8318
8318HL
8318H
58/62
58/60
60
m
3
/h
CFM
V DC
V DC
dB(A)
bels
/
Watt
min
-1
°C
Hours
Hours
Arfow
Arfow
Tpe
NomnlVotge
NmnlSpTmeaueSevca 0°
Cuv
1
a
mx
Nie
SBalBePowrIpu
Spcas
Page
Rotor protusion
max. 0.4 mm