max.
285
m3/h
DC axial fans
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.
Sintec sleeve bearings
Ball bearings
L10
∆
(40 °C) see P. 15
Sound pressure level
Service life L10 (40 °C)
ebm-papst standard
Nominal voltage
Nominal speed
Service life L10 (Tmax)
ebm-papst standard
Temperature range
Sound power level
Life expectancy
Voltage range
Power input
Air flow
Air flow
Nominal data
Type
4412 L
4412 M
4412 N
4412 H
4412 /2 HHP
4414 L
4414 M
4414 N
4414 H
4414 HH
4414 /2 HHP
4418 L
4418 M
4418 N
4418 H
4418 /2 HHP
m3/h
150
184
205
240
285
150
184
205
240
285
285
150
184
205
240
285
CFM
88,3
108,3
120,7
141,3
167,7
88,3
108,3
120,7
141,3
164,8
167,7
88,3
108,3
120,7
141,3
167,7
VDC
12
12
12
12
12
24
24
24
24
24
24
48
48
48
48
48
VDC
7...14
7...14
7...14
7...14
7...14,5
18...28
18...28
18...28
18...28
16...28
18...28
36...60
36...60
36...60
36...60
36...60
dB(A) Bel(A)
37
42
46
50
55
37
42
46
50
55
55
37
42
46
50
55
5,0
5,3
5,6
6,0
6,4
5,0
5,3
5,6
6,0
6,4
6,4
5,0
5,3
5,6
6,0
6,4
/
Watts
2,5
4,2
5,5
8,9
13,0
2,5
4,0
5,2
8,6
14,0
12,0
2,5
4,2
5,2
8,6
13,5
RPM
2 700
3 300
3 650
4 300
5 000
2 700
3 300
3 650
4 300
5 000
5 000
2 700
3 300
3 650
4 300
5 000
°C
-20...+70
-20...+70
-20...+70
-20...+70
-20...+70
-20...+70
-20...+70
-20...+70
-20...+70
-20...+70
-20...+70
-20...+70
-20...+70
-20...+70
-20...+70
-20...+70
Hours
67 500 / 35 000
65 000 / 32 500
62 500 / 30 000
57 500 / 27 500
50 000 / 25 000
67 500 / 35 000
65 000 / 32 500
62 500 / 30 000
57 500 / 27 500
50 000 / 25 000
50 000 / 25 000
67 500 / 35 000
65 000 / 32 500
62 500 / 30 000
57 500 / 27 500
50 000 / 25 000
Hours
140 000
130 000
120 000
110 000
100 000
140 000
130 000
120 000
110 000
100 000
100 000
140 000
130 000
120 000
110 000
100 000
1
2
3
4
5
1
2
3
4
5
5
1
2
3
4
5
Curve
P. 110
175
150
125
[in H
2
O]
Pa
5
0,6
[in H
2
O]
100
75
Pa
4
50
25
100
75
50
25
0,4
3
0,3
0,1
0,2
125
0,3
0,4
0 ,5
0
20
40
60
80
100
120
140
CFM
m³/h
50
100
150
200
250
2
0,2
1
0,1
0
25
50
75
100
125 CFM
50
100
150
200
m³/h
48
N
G
T
I
PWM
A
HP
Specials
/2
/2
/2
/2
/2
/2
/2
Speed signal /12
–
–
–
–
–
–
Speed-proportional, square-wave signal for external monitoring of the fan motor speed
2, 3, or 6 pulses per revolution
TTL-compatible
Integrated pull-up resistor
Connection via separate cable
The sensor signal also serves as a major comparison variable for setting and maintaining
the setpoint speed for interactive or controlled cooling with one or more interconnected
fans.
Admissible sink current
Isink max.
Electrical hookup
Condition: Isource
Condition: Isink
Signal data
Type
614 N/12 GM
618 N/12 N
All voltages measured to ground.
VDC
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
mA
1
1
1
1
1
1
1
1
VDC
2.5–5.5
2.5–5.5
2.5–5.5
2.5–5.5
2.5–5.5
2.5–5.5
2.5–5.5
2.5–5.5
mA
1
1
1
1
1
1
1
1
mA
1
1
1
1
1
1
1
1
Page
39
39
44
53
53
56
56
60
8412 N/12 H
4412 F/12 GM
4418 F/12
4312 /12 M
4314 /12
4182 N/12 X
Subject to change
Note:
With these fan options, deviations in regard to temperature range, voltage range
and power consumption are possible compared with standard fan data.
2016-01
170
Fan description
Basic type
Speed signal
US Low
Speed signal
US High
Admissible sink current
Isink max.
Condition: Isource
Fan description
Basic type
Condition: Isink
Speed signal
US Low
Speed signal
US High
Signal data
Type
7214 N/12
6424/12 H
DV 6424/12
DV 6448/12
RG 125-19/12 N/12
RG 160-28/12 N/12
RG 160-28/18 N/12
VDC
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
mA
2
2
2
2
1
2
2
1
2
2
VDC
2.5–5.5
2.5–5.5
4.5–5.25
4.5–5.25
2.5–5.5
2.5–5.5
2.5–5.5
2.5–5.5
2.5–5.5
2.5–5.5
mA
1
1
2
2
1
1
1
1
1
1
mA
£
20
£
20
£
12
£
12
£
1
£
5
£
20
£
1
£
5
£
20
Page
70
71
73
103
104
104
116
118
RER 125-19/12 N/12
£
0.4
RER 160-28/12 N/12
£
0.4
RER 160-28/18 N/12
£
0.4
Subject to change
Note:
Fans that come with these fan specials could have variations with respect to
the temperature range, voltage range, and power consumption compared to
standard fans without specials.
171
2016-01
Representatives
Accessories
AC centrifugal fans
AC axial fans
118
ACmaxx / EC fans
73
DC fans - specials
DC centrifugal fans
DC axial fans
Available on request:
– Electrically isolated speed signal circuit
– Varying voltage potentials for power and logic circuit
Information
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