max.
133
m /h
3
DC axial fans
Series 3300 N 92 x 92 x 32 mm
– Material:
–
–
–
–
Housing: GRP
1)
(PBT)
Impeller: GRP
1)
(PA)
Direction of air flow:
Exhaust over struts
Direction of rotation:
Clockwise, seen on rotor
Connection:
Via single wires AWG 24
UL 1061, TR 64
Mass:
190 g
– Possible special versions:
(See chapter DC fans - specials)
- Speed signal
- Go / No-go alarm
- External temperature sensor
- Internal temperature sensor
- PWM control input
- Analogue control input
- Protection against moisture
- Protection against salt fog
- Type of protection: IP 54 / IP 68
1) Fibreglass-reinforced plastic
Sintec sleeve bearings
Ball bearings
Life expectancy
L
10IPC
Sound pressure level
Service life L10 (40 °C)
ebm-papst Standard
Service life L10 (Tmax)
ebm-papst Standard
Temperature range
Sound power level
(40 °C) see page 17
Nominal voltage
Nominal speed
Voltage range
Input power
Air flow
Air flow
Curve
Nominal data
Type
NEW
NEW
NEW
NEW
NEW
NEW
NEW
NEW
NEW
NEW
NEW
NEW
NEW
3312 NL
3312 NM
3312 NN
3312 NH
3312 NHH
3312 NH3
3314 NN
3314 NH
3314 NHH
3314 NH3
3318 NN
3318 NH
3318 NH3
Subject to alternations
m
3
/h
56
68
80
93
107
133
80
93
107
133
80
93
133
CFM
33
40
47
54
63
78
47
54
63
78
47
54
78
VDC
12
12
12
12
12
12
24
24
24
24
48
48
48
VDC
6...15
6...15
6...15
6...15
6...15
6...14
18...28
18...28
18...28
18...28
36...60
36...60
36...58
dB(A) Bel(A)
24
29
35
38
42
50
35
38
42
50
35
38
50
4,1
4,5
4,7
5,1
5,4
6,0
4,7
5,1
5,4
6,0
4,7
5,1
6,0
/
Watts
0,8
1,3
1,8
2,8
3,4
6,7
1,8
2,6
3,5
6,7
1,8
3,5
6,5
rpm
1 850
2 250
2 650
3 050
3 450
4 350
2 650
3 050
3 450
4 350
2 650
3 050
4 350
°C
-20...+75
-20...+75
-20...+75
-20...+75
-20...+75
-20...+70
-20...+75
-20...+75
-20...+75
-20...+75
-20...+75
-20...+75
-20...+75
Hours
80 000 / 35 000
70 000 / 30 000
70 000 / 30 000
65 000 / 27 500
57 500 / 25 000
50 000 / 25 000
70 000 / 30 000
65 000 / 27 500
57 500 / 25 000
50 000 / 22 500
70 000 / 30 000
65 000 / 27 500
50 000 / 22 500
Hours
135 000
117 500
117 500
110 000
97 500
85 000
117 500
110 000
97 500
85 000
117 500
110 000
85 000
➂
➃
➄
➅
➂
➃
➅
[in H
2
O]
6
100
80
60
0,4
tin-plated
5
4
40
20
0,1
3
2
1
Ø 100,1
± 0,3
20
40
60
80
100
120
m³/h
Guard grilles
from p. 238
51
Representatives
0
20
40
60
CFM
Accessories
0,2
0,3
AC centrifugal fans
Pa
AC axial fans
ACmaxx / GreenTech
EC-Compact fans
➀
➁
➂
➃
➄
➅
DC fans - specials
DC centrifugal fans
DC axial fans
Information
Speed signal /2
–
–
–
–
–
–
–
Speed-proportional, square-wave signal for external monitoring of the fan motor speed
2, 3, or 6 pulses per revolution
Open-collector signal output
Extremely wide operating voltage range
Easy adaptation to user interface
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
I
sink max.
Pulses per revolution
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
2
2
2
2
2
2
2
2
2
3
2
2
2
Condition: Isource
Tach operating
voltage U
BS max.
Electrical hookup
Signal data
Type
250
400 F
400
420 J
VDC
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
mA
2
1
1
2
1
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
VDC
£
30
£
30
£
30
£
15
£
30
£
30
£
30
£
30
£
28
£
30
£
30
£
28
£
28
£
30
£
30
£
30
£
28
£
30
£
30
£
30
£
60
£
60
£
30
£
60
£
30
£
30
£
60
£
30
£
60
£
30
£
30
£
60
£
60
£
30
£
30
£
30
mA VDC
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
30
30
30
15
30
30
30
30
28
30
30
28
28
30
30
30
28
30
30
30
60
60
30
60
30
30
60
30
60
30
30
60
60
30
30
30
mA
2
2
2
4
2
2
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
10
20
4
4
4
Page
31
32
33
34
35
36
37
38
39
41
42
43
44
45
46
47
48
49
50
51
51
52
53
53
55
56
56
57
57
All voltages measured to ground.
External load resistor Ra / US / UBS required.
500 F
600 F
620
630 U
600 N
600 J
700 F
8450
8400 N
8400 N VARIOFAN
8300
8200 J
3400 N
3400 N VARIOFAN
3300 N
3212 J / 3214 J
3218 J
3250 J
4412 F / 4414 F
4418 F
4400 FN
4312 / 4314
4318
4312 / 4314 VARIOFAN
£
0.4
4318 VARIOFAN
4400
4100 N
4100 NHH...NH6
4100 NH7...NH8
DV 4100
5200 N
DV 5200
Subject to change
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
2 58/59
60
61
62
63
64
65
2016-01
168
Fan description
Basic type
Condition: Isink
Speed signal
U
S Low
Speed signal
U
S High
Admissible sink current
I
sink max.
Pulses per revolution
Condition: I
source
Tach operating
voltage U
BS max.
Signal data
Type
5112 N
5114 N / 5118 N
5300
5300 TD
7112 N / 7118 N
7114 N
7200 N
6400
6300 TD
6300 N
6300 NTD
6300
DV 6300 TD
2200 FTD
RL 48
RL 65
RL 90 N
RLF 100
RG 90 N
RG 125 N
RG 140 N
RG 160 N
RG 160 NTD
RG 190 TD
RG 220 TD
RG 225 TD
RET 97 TD
REF 100
RER 120 TD
RER 133 TD
RER 160 NTD
REF 175 TD
RER 175 TD
RER 190 TD
RER 220 TD
RER 225 TD
Subject to change
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
£
0.4
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
£
15
£
60
£
60
£
60
£
60
£
30
£
15
£
60
£
60
£
60
£
60
£
60
£
60
£
60
£
30
£
30
£
30
£
30
£
30
£
30
£
60
£
30
£
60
£
60
£
60
£
60
£
60
£
30
£
60
£
60
£
60
£
60
£
60
£
60
£
60
£
60
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
60
60
60
60
30
15
60
60
60
60
60
60
60
30
30
30
30
30
30
60
30
60
60
60
60
60
30
60
60
60
60
60
60
60
60
20
20
4
20
20
20
20
20
20
20
20
20
20
20
4
4
4
4
4
4
4
20
20
20
20
20
20
4
20
20
20
20
20
20
20
20
2
2
2
6
2
2
2
2
6
6
6
2
6
6
2
2
2
2
2
2
2
2
6
6
6
6
6
2
6
6
6
6
6
6
6
6
66
66
67
68
69
69
70
71
75
76
77
78
80
81
98
99
100
101
102
103
104
105
106
107
108
109
110
112
117
119
120
121
122
128
129
169
2016-01
Representatives
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.
Accessories
AC centrifugal fans
AC axial fans
97
ACmaxx / EC fans
DC fans - specials
VDC
mA
VDC
mA
VDC
mA
Page
Fan description
Basic type
Condition: I
sink
Speed signal
U
S Low
Speed signal
U
S High
DC centrifugal fans
DC axial fans
Available on request:
– Electrically isolated speed signal circuit
– Varying voltage potentials for power and logic circuit
Information
stm32/stm8
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