CFM-50 Datasheet, PDF (2/5 Pages) CUI INC – DC AXIAL FAN

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CUI Inc │ SERIES: CFM-50 │ DESCRIPTION: DC AXIAL FAN
date 08/15/2016 │ page 2 of 5
INPUT
parameter
operating input voltage
current
power
starting voltage
conditions/description
5 Vdc input models
12 Vdc input models
5 Vdc input models
12 Vdc input models
5 Vdc input models
12 Vdc input models
at 25°C
5 Vdc input models
12 Vdc input models
PERFORMANCE
parameter
rated speed
air flow
static pressure
noise
conditions/description
at 25°C, after 10 minutes
at 0 mm H₂O, see performance curves
at 0 CFM, see performance curves
at 1 m
5 Vdc input models
12 Vdc input models
PROTECTIONS / SIGNALS¹
parameter
conditions/description
auto restart protection
available on all 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
ENVIRONMENTAL
parameter
operating temperature
storage temperature
operating humidity
storage humidity
conditions/description
non-condensing
non-condensing
min
4
6
typ
5
12
0.21
0.11
1.05
1.32
4
6
max
5.75
13.8
0.28
0.14
1.4
1.68
units
Vdc
Vdc
A
A
W
W
Vdc
Vdc
min
5,490
typ
6,100
16.07
5.15
36.0
36.0
max
6,710
37.2
37.0
units
RPM
CFM
mm H₂O
dBA
dBA
min
typ
max
units
min
typ
max
units
10
MΩ
5
mA
70,000
hours
min
typ
max
units
-10
70
°C
-40
70
°C
5
90
%
5
95
%
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