CFM-120 Datasheet, PDF (2/6 Pages) CUI INC – DC AXIAL FAN

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CUI Inc │ SERIES: CFM-120 │ DESCRIPTION: DC AXIAL FAN
date 08/15/2016 │ page 2 of 6
INPUT
parameter
operating input voltage
current
power
starting voltage
conditions/description
12 Vdc input models
24 Vdc input models
48 Vdc input models
CFM-A225-13
CFM-A225-23
CFM-A225-43
CFM-A238-13
CFM-A238-23
CFM-A238-43
CFM-A225-13
CFM-A225-23
CFM-A225-43
CFM-A238-13
CFM-A238-23
CFM-A238-43
at 25°C
12 Vdc input models
24 Vdc input models
48 Vdc input models
PERFORMANCE
parameter
rated speed
air flow
static pressure
noise
conditions/description
at 25°C, after 10 minutes
CFM-A225 models
CFM-A238 models
at 0 mm H₂O, see performance curves
CFM-A225 models
CFM-A238 models
at 0 CFM, see performance curves
CFM-A225 models
CFM-A238 models
at 1 m
CFM-A225 models
CFM-A238 models
PROTECTIONS / SIGNALS¹
parameter
conditions/description
auto restart protection
available on all models
rotation detector
available on “11” models
tachometer signal
available on “20” and “22” models
PWM control signal
available on “22” models
Notes:
1. See application notes for details.
SAFETY & COMPLIANCE
parameter
conditions/description
insulation resistance of frame at 500 Vdc between frame and positive terminal
dielectric strength
at 500 Vac, 60 Hz, 1 minute between frame and
positive terminal
safety approvals
UL/cUL 507, TUV (EN 60950-1)
EMI/EMC
EN 55022:2010+AC:2011 Class B, EN 61000-3-
2:2014, EN 61000-3-3:2013, EN 55024:2010
life expectancy
at 45°C, 15~65% RH
RoHS
2011/65/EU
min
6
16
30
typ
12
24
48
0.59
0.31
0.17
1.40
0.77
0.36
7.08
7.44
8.16
16.80
18.48
17.28
6
12
24
max
13.8
27.6
55.2
0.79
0.39
0.23
1.75
0.88
0.48
9.48
9.36
11.04
21
21.12
23.04
units
Vdc
Vdc
Vdc
A
A
A
A
A
A
W
W
W
W
W
W
Vdc
Vdc
Vdc
min
3,690
4,140
typ
4,100
4,600
126.89
200.9
12.52
19.80
51.5
59.5
max
4,510
5,060
53.5
61.5
units
RPM
RPM
CFM
CFM
mm H₂O
mm H₂O
dBA
dBA
min
typ
max
units
min
typ
max
units
10
MΩ
5
mA
70,000
hours
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