For more information, please visit the product page.
date 07/27/2017
page 1 of 5
SERIES: CFM-92 DESCRIPTION: DC AXIAL FAN
FEATURES
92 x 92 mm frame
high fan speed for greater air flow
dual ball bearing construction
auto restart protection standard on all models
input input input rated air static noise
MODEL
1 2
voltage current power speed flow pressure
rated range typ max max typ max
(Vdc) (Vdc) (A) (A) (W) (RPM) (CFM) (inch H O) (dBA)
2
CFM-9225-13 12 6~13.8 0.40 0.5 6 4,200 96.06 0.37 49.8
CFM-9225-23 24 16~26.4 0.24 0.32 6.72 4,200 96.06 0.37 49.8
Notes: 1. At 0 inch H 0 static pressure.
2
2. At 0 CFM airflow.
PART NUMBER KEY
CFM-9225 - X 3 - XX - CXX
Base Number Reserved for Custom
Configurations
Input Voltage
1 = 12 Vdc
Fan Signals
2 = 24 Vdc
10 = no signals
11 = rotation detector signal
20 = tachometer signal
22 = tachometer signal / PWM control signal
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CUI Inc SERIES: CFM-92 DESCRIPTION: DC AXIAL FAN date 07/27/2017 page 2 of 5
INPUT
parameter conditions/description min typ max units
12 Vdc input models 6 12 13.8 Vdc
operating input voltage
24 Vdc input models 16 24 26.4 Vdc
12 Vdc input models 0.40 0.5 A
current
24 Vdc input models 0.24 0.32 A
12 Vdc input models 4.80 6 W
power
24 Vdc input models 5.76 6.72 W
at 25C
starting voltage 12 Vdc input models 6 Vdc
24 Vdc input models 16 Vdc
PERFORMANCE
parameter conditions/description min typ max units
rated speed at 25C, after 10 minutes 3,780 4,200 4,620 RPM
air flow at 0 inch H O, see performance curves 96.06 CFM
2
static pressure at 0 CFM, see performance curves 0.37 inch H O
2
noise at 1 m 48.5 49.8 dBA
1
PROTECTIONS / SIGNALS
parameter conditions/description min typ max units
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 min typ max units
insulation resistance of frame at 500 Vdc between frame and positive terminal 10 M
at 500 Vac, 60 Hz, 1 minute between frame and
dielectric strength 5 mA
positive terminal
safety approvals UL/cUL 507, TUV (EN 60950-1)
EN 55022:2010+AC:2011 Class B, EN 61000-3-
EMI/EMC
2:2014, EN 61000-3-3:2013, EN 55024:2010
life expectancy at 45C, 15~65% RH 70,000 hours
RoHS 2011/65/EU
ENVIRONMENTAL
parameter conditions/description min typ max units
operating temperature -10 70 C
storage temperature -40 70 C
operating humidity non-condensing 5 90 %
storage humidity non-condensing 5 95 %
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