Max.
180
m /h
3
AC axial fans
119 x 38 mm
– Material:
–
Housing: Die-cast aluminum
Impeller: painted sheet steel
Direction of air flow:
Intake over struts
Types 4890 N and 4840 N
Exhaust over struts
Direction of rotation:
Clockwise,
looking towards rotor
Connection:
Via 2 flat plugs 2.8 x 0.5 mm
grounding lug for M4
Weight:
550 g
Note:
Please note our new ACmaxx series. With identical
mounting dimensions and voltages, this series
achieves greater energy efficiency. See page 192.
Sound pressure level
Sintec sleeve bearings
Ball bearings
Power consumption
–
–
–
–
Sound power level
Temperature range
Nominal voltage
Series 4000 N
Service life L10
at 40 °C
Nominal speed
Frequency
at T ma x
Air flow
Air flow
Type
4890 N
4850 N*
4580 N*
4550 N*
4650 N
4656 N
4840 N
4800 N*
4530 N*
4500 N*
4600 N
4606 N
Subject to change
m
3
/h
80
100
123
145
160
160
85
97
151
169
180
180
cfm
47.0
58.8
72.3
85.2
94.1
94.1
50.0
57.0
88.8
100
106
106
VAC
230
230
230
230
230
230
115
115
115
115
115
115
Hz
50
50
50
50
50
50
60
60
60
60
60
60
dB(A)
25
32
41
44
46
47
26
32
45
48
50
51
Bel(A)
4.0
4.4
5.2
5.4
5.4
5.5
4.1
4.3
5.4
5.7
5.7
5.8
/
Watts
11.0
10.0
18.0
16.5
19.0
19.0
10.0
9.0
16.0
15.0
18.0
18.0
rpm
-1
1 550
1 800
2 350
2 550
2 650
2 650
1 650
1 750
2 700
3 000
3 100
3 100
°C
-10...+70
-10...+70
-10...+55
-10...+55
-10...+55
-40...+85
-10...+75
-10...+75
-10...+65
-10...+65
-10...+60
-40...+90
Hours
Hours
55 000 / 27 500
57 500 / 27 500
40 000 / 27 500
42 500 / 30 000
37 500 / 27 500
37 500 / 15 000
57 500 / 25 000
60 000 / 27 500
42 500 / 25 000
47 500 / 25 000
40 000 / 25 000
40 000 / 15 000
* Fan with 3 blades.
211
2016-01
Finger guards
from p. 242
Cables
P. 255
Representatives
Air performance measured according to: ISO 5801.
Installation category A, without contact protection.
Noise: Total sound power level L
W
A ISO 103002
measured on a hemisphere with a radius of 2 m.
Sound pressure level LpA measured at 1 m distance
from fan axis.
The values given are applicable only under the specified
measuring conditions and may differ depending on the
installation conditions.
In the event of deviation from the standard configuration,
the parameters must be checked after installation!
For detailed information see
http://www.ebmpapst.com/general conditions
Accessories
AC centrifugal fans
AC axial fans
≈
∆
«
»
…
…
ACmaxx / EC fans
¿
¡
¬
√
ƒ
ƒ
DC fans - specials
Nominal data
Curve
DC centrifugal fans
– Possible special versions:
(See page 12)
- Speed signal
- Moisture protection
- Salt spray protection
- Degree of protection: IP 54 / IP 65
DC axial fans
– Available as an option:
Versions with reinforced mounting
flanges and exposed external
single wires.
Information
RF/无线
