3
DC axial fans
max. 285 m /h
Series 4400 119 x 119 x 38 mm
Highlights:
– Innovative impeller with winglets for low noise.
– Control inputs, alarm and speed signals available on request.
– High-speed version with 5000 rpm, standard models available with /2 and PWM.
General characteristics:
– Material: fibreglass-reinforced plastic. Impeller PA, housing PBT.
– Fully integrated electronic commutation.
– Protected against reverse polarity and locking.
– Connection via single strands AWG 24, TR 64. Bared and tin-plated.
– Air exhaust over struts. Direction of rotation clockwise, seen on rotor.
– Mass: 270 g.
Nominal data
3
Type
m /h
CFM
VDC
VDC
dB(A) Bel(A)
/
Watts
RPM
°C
Hours
Hours
P. 110
4412 L
150
184
205
240
285
88,3
108,3
120,7
141,3
167,7
12
12
12
12
12
7...14
7...14
7...14
7...14
7...14,5
37
42
46
50
55
5,0
5,3
5,6
6,0
6,4
2,5
4,2
2 700
3 300
3 650
4 300
5 000
-20...+70
-20...+70
-20...+70
-20...+70
-20...+70
67 500 / 35 000 140 000
65 000 / 32 500 130 000
62 500 / 30 000 120 000
57 500 / 27 500 110 000
50 000 / 25 000 100 000
1
2
3
4
5
4412 M
4412 N
5,5
/2
/2
/2
4412 H
8,9
4412 /2 HHP
13,0
4414 L
150
184
205
240
285
285
88,3
108,3
120,7
141,3
164,8
167,7
24
24
24
24
24
24
18...28
18...28
18...28
18...28
16...28
18...28
37
42
46
50
55
55
5,0
5,3
5,6
6,0
6,4
6,4
2,5
4,0
2 700
3 300
3 650
4 300
5 000
5 000
-20...+70
-20...+70
-20...+70
-20...+70
-20...+70
-20...+70
67 500 / 35 000 140 000
65 000 / 32 500 130 000
62 500 / 30 000 120 000
57 500 / 27 500 110 000
50 000 / 25 000 100 000
50 000 / 25 000 100 000
1
2
3
4
5
5
4414 M
4414 N
5,2
4414 H
8,6
/2
/2
4414 HH
4414 /2 HHP
14,0
12,0
4418 L
150
184
205
240
285
88,3
108,3
120,7
141,3
167,7
48
48
48
48
48
36...60
36...60
36...60
36...60
36...60
37
42
46
50
55
5,0
5,3
5,6
6,0
6,4
2,5
4,2
2 700
3 300
3 650
4 300
5 000
-20...+70
-20...+70
-20...+70
-20...+70
-20...+70
67 500 / 35 000 140 000
65 000 / 32 500 130 000
62 500 / 30 000 120 000
57 500 / 27 500 110 000
50 000 / 25 000 100 000
1
2
3
4
5
4418 M
4418 N
5,2
4418 H
8,6
/2
/2
4418 /2 HHP
13,5
175
150
125
100
75
5
125
50
4
25
100
3
0
20
40
60
80
100
120
140
CFM
50
100
150
200
250 m³/h
75
50
25
2
1
0
25
50
75
100
125
CFM
m³/h
50
100
150
200
48
HH
P
N
G
A
PWM
T
I