max.
204
m3/h
DC axial fans
Series 4300
119 x 119 x 32 mm
Highlights:
– Ball bearings and sleeve bearings available.
– Optional Vario-Pro: Highly adaptable software configuration of the fan enables
a tailor-made solution to the specific requirements of your applications
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 22, TR 64. Bared and tin-plated.
– Air exhaust over struts. Direction of rotation clockwise, seen on rotor.
– Mass: 220 g.
Sintec sleeve bearings
Ball bearings
Sound pressure level
Service life L10 (40 °C)
ebm-papst Standard
Life expectancy
L10
∆
Nominal voltage
Service life L10 (Tmax)
ebm-papst Standard
Temperature range
Sound power level
(40 °C) see P. 15
Voltage range
Nominal speed
Power input
Air flow
Air flow
Nominal data
Type
4312 GL
4312 L
4312 GM
4312 M
4312 G
4312
4312-179
4314 L
4314 M
4314 G
4314
4314-147
4314-180
4318 M
4318
m3/h
95
95
140
140
170
170
204
95
140
170
170
180
204
140
170
CFM
55,9
55,9
82,4
82,4
100,1
100,1
120,1
55,9
82,4
100,1
100,1
105,9
120,1
82,4
100,1
VDC
12
12
12
12
12
12
12
24
24
24
24
24
24
48
48
VDC
6...15
6...15
6...15
6...15
6...15
6...15
6...13,2
12...28
12...28
12...28
12...28
12...28
12...26,5
36...56
36...53
dB(A) Bel(A)
30
30
39
39
45
45
51
30
39
45
45
47
51
39
45
4,3
4,3
5,3
5,3
5,8
5,8
6,4
4,3
5,3
5,8
5,8
6,1
6,4
5,3
5,8
/
Watts
1,2
1,2
2,6
2,6
5,0
5,0
8,5
1,2
2,6
5,0
5,0
5,8
9,5
3,5
5,0
RPM
1 550
1 550
2 300
2 300
2 800
2 800
3 400
1 550
2 300
2 800
2 800
3 000
3 400
2 300
2 800
°C
-20...+75
-20...+75
-20...+75
-20...+75
-20...+75
-20...+75
-20...+75
-20...+75
-20...+75
-20...+75
-20...+75
-20...+75
-20...+75
-20...+75
-20...+75
Hours
80 000 / 35 000
80 000 / 35 000
70 000 / 30 000
70 000 / 30 000
62 500 / 27 500
62 500 / 27 500
47 500 / 20 000
80 000 / 35 000
70 000 / 30 000
62 500 / 27 500
62 500 / 27 500
57 500 / 25 000
45 000 / 20 000
70 000 / 30 000
62 500 / 27 500
Hours
157 500
157 500
135 000
135 000
122 500
122 500
90 000
157 500
135 000
122 500
112 500
112 500
90 000
135 000
112 500
1
1
2
2
3
3
5
1
2
3
3
4
5
2
3
Curve
P. 110-116
/12
/2/19
/2/12
/2/17
Rotor protrusion max. 0,4 mm.
[in H
2
O]
Pa
5
4
60
0,2
0,3
80
3
40
0,1
2
20
1
0
15
30
45
60
75
90
CFM
m³/h
25
50
75
100
125
150
46
N
G
T
I
PWM
A
HP
IP54
Û
S
P
Specials
EBMPAPST [ ebm-papst ]
