CFM-80 Series Datasheet by WEC

CUI DEVICES “as cflus @ C e XX X XX CXX 7/ \\
date 04/28/2021
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SERIES: CFM-80 DESCRIPTION: DC AXIAL FAN
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FEATURES
• 80 x 80 mm frame
• high fan speed for greater air flow
• dual ball bearing construction
• auto restart protection standard on all models
PART NUMBER KEY
CFM-80 XX - X 3 - XX - CXX
Reserved for Custom
Configurations
Base Number
Input Voltage
1 = 12 Vdc
23 = 24 Vdc
Fan Signals
10 = no signals
11 = rotation detector signal
20 = tachometer signal
22 = tachometer signal / PWM control signal
MODEL input
voltage
input
current
input
power
rated
speed
air
flow1
static
pressure2
noise
rated
(Vdc)
range
(Vdc)
typ
(A)
max
(A)
max
(W)
typ
(RPM) (CFM) (inch H2O)
max
(dBA)
CFM-8010-13 12 6~13.8 0.16 0.24 2.88 3,300 33.61 0.11 38.2
CFM-8015-13* 12 6~13.8 0.18 0.24 2.88 3,500 43.96 0.16 39.8
CFM-8025-13* 12 6~13.8 0.33 0.43 5.16 5,100 69.20 0.42 47.0
CFM-8025-23* 24 16~27.6 0.16 0.25 4.8 5,100 69.20 0.42 47.0
Notes: 1. At 0 inch H20 static pressure.
2. At 0 CFM airflow.
*. Discontinued CFM-8015-13-10, CFM-8015-13-20, CFM-8025-13-11, CFM-8025-13-22, CFM-8025-23-11, CFM-8025-23-20, and CFM-8025-23-22 models.
Depth
10 = 10 mm
15 = 15 mm
25 = 25 mm
Notes: 3. 24 Vdc input voltage option only available with 25 mm depth
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Product Page 30 Model
date 04/28/2021 page 2 of 7CUI Devices SERIES: CFM-80 DESCRIPTION: DC AXIAL FAN
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INPUT
parameter conditions/description min typ max units
operating input voltage 12 Vdc input models
24 Vdc input models
6
16
12
24
13.8
27.6
Vdc
Vdc
current
CFM-8010 models
CFM-8015 models
CFM-8025 models
CFM-8025 models
0.16
0.18
0.33
0.16
0.24
0.24
0.43
0.25
A
A
A
A
power
CFM-8010 models
CFM-8015 models
CFM-8025 models
CFM-8025 models
1.92
2.16
3.96
3.84
2.88
2.88
5.16
4.8
W
W
W
W
starting voltage
at 25°C
12 Vdc input models
24 Vdc input models
6
16
Vdc
Vdc
PERFORMANCE
parameter conditions/description min typ max units
rated speed
at 25°C, after 10 minutes
CFM-8010 models
CFM-8015 models
CFM-8025 models
2,970
3,150
4,590
3,300
3,500
5,100
3,630
3,850
5,610
RPM
RPM
RPM
air flow
at 0 inch H2O, see performance curves
CFM-8010 models
CFM-8015 models
CFM-8025 models
33.61
43.96
69.20
CFM
CFM
CFM
static pressure
at 0 CFM, see performance curves
CFM-8010 models
CFM-8015 models
CFM-8025 models
0.11
0.16
0.42
inch H2O
inch H2O
inch H2O
noise
at 1 m
CFM-8010 models
CFM-8015 models
CFM-8025 models
36.0
38.0
45.5
38.2
39.8
47.0
dBA
dBA
dBA
PROTECTIONS / SIGNALS1
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 MΩ
dielectric strength at 500 Vac, 60 Hz, 1 minute between frame and
positive terminal 5 mA
safety approvals UL/cUL 507, TUV (EN 62368-1)
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 70,000 hours
RoHS yes
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date 04/28/2021 page 3 of 7CUI Devices SERIES: CFM-80 DESCRIPTION: DC AXIAL FAN
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0.12
0.09
0.07
0.05
0.02
(Inch H2O)
0.00
0.00 0.23 0.45 0.68 0.91 1.13
(CMM)
0.00
0.50
1.00
1.50
2.00
2.50
3.00
0.00 10.00 20.00 30.00 40.00
(mm H2O)
(CFM)
0.18
0.14
0.11
0.07
0.04
(Inch H2O)
0.00
0.00 0.28 0.57 0.85 1.13 1.42
(CMM)
0.00
0.50
1.00
1.50
2.00
2.50
3.00
3.50
4.00
4.50
0.00 10.00 20.00 30.00 40.00 50.00
(mm H2O)
(CFM)
CFM-8010 CFM-8015
0.47
0.38
0.28
0.19
0.09
(Inch H2O)
0.00
0.00 0.45 0.91 1.36 1.81 2.26
(CMM)
0.00
2.00
4.00
6.00
8.00
10.00
12.00
0.00 20.00 40.00 60.00 80.00
(mm H2O)
(CFM)
CFM-8025
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 %
PERFORMANCE CURVES
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date 04/28/2021 page 4 of 7CUI Devices SERIES: CFM-80 DESCRIPTION: DC AXIAL FAN
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MECHANICAL
parameter conditions/description min typ max units
motor 4 pole DC brushless
bearing system ball bearing
direction of rotation counter-clockwise viewed from front of fan blade
dimensions
CFM-8010 models: 80 x 80 x 10.6
CFM-8015 models: 80 x 80 x 15.4
CFM-8025 models: 80 x 80 x 25.4
mm
mm
mm
material PBT (UL94V-0)
weight
CFM-8010-13 models
CFM-8015-13 models
CFM-8025-13 models
CFM-8025-23 models
42.6
59.2
87.7
91.6
g
g
g
g
MECHANICAL DRAWING
units: mm [inch]
CFM-8010
CFM-8015
WIRE CONNECTIONS
Wire Color Function
Red +Vin
Black -Vin
Yellow1FG Signal
White1RD Signal
Blue1PWM
WIRE CONNECTIONS
Wire Color Function
Red +Vin
Black -Vin
Yellow1FG Signal
White1RD Signal
Blue1PWM
wire: UL 1061, 26 AWG
wire: UL 1061, 26 AWG
Note: 1. Wires only present on versions with output signals.
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date 04/28/2021 page 5 of 7CUI Devices SERIES: CFM-80 DESCRIPTION: DC AXIAL FAN
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MECHANICAL DRAWING (CONTINUED)
units: mm [inch]
CFM-8025
WIRE CONNECTIONS
Wire Color Function
Red +Vin
Black -Vin
Yellow1FG Signal
White1RD Signal
Blue1PWM
wire: UL 1007, 24 AWG
Note: 1. Wires only present on versions with output signals.
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date 04/28/2021 page 6 of 7CUI Devices SERIES: CFM-80 DESCRIPTION: DC AXIAL FAN
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Figure 6 Duty Cycle
Auto Restart Protection/Current Limit Protection
When the fan motor is locked, the device will cut off the drive current within two to six seconds and restart automatically
after a few seconds. If the lock situation is continued, the device will work on a repeated cycle of cut-off and restart until
the lock is released. (See Figure 1 below).
APPLICATION NOTES
Figure 1 Current Limit Protection
Pulse Sensor/Tachometer Signal/FG
Pulse Sensor is for detecting the rotational speed of the fan motor. At locked rotor condition, the signal stops cycling and
the output is fixed at VoH or VoL (See Figures 4~5 below).
Vs=4~5 V
Figure 5 FG Signal Output Circuit:
Open Collector
Ic=10mA max
Figure 4 Output Waveform
Lock Sensor/Rotation Detector
Lock Sensor is used to detect if the fan motor is operating or stopped. Alarm High: the output will be logical low when fan
is operating and be logical high when fan motor is locked. (See Figures 2~3 below).
Figure 2 Alarm High
Output Waveform
Figure 3 RD Signal Output Circuit:
Open Collector
Ic=5mA max
PMW Control Signal
A speed control lead can be provided that will accept a PWM signal from the customer circuit to vary the speed of the fan.
The change in speed is linear by changing the Duty-Cycle of the PWM. Open collector type and pull-up voltage is changed
by maximum operating voltage and sink current by consuming current. (See Figure 6 below).
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CUI DEVICES
date 04/28/2021 page 7 of 7CUI Devices SERIES: CFM-80 DESCRIPTION: DC AXIAL FAN
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CUI Devices offers a one (1) year limited warranty. Complete warranty information is listed on our website.
CUI Devices reserves the right to make changes to the product at any time without notice. Information provided by CUI Devices is believed to be accurate and reliable. However, no
responsibility is assumed by CUI Devices for its use, nor for any infringements of patents or other rights of third parties which may result from its use.
CUI Devices products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. A critical component is any
component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or
effectiveness.
rev. description date
1.0 initial release 08/15/2016
1.01 updated datasheet 07/27/2017
1.02 discontinued model CFM-8025-13-22 11/10/2017
1.03 discontinued CFM-8025-13-11, CFM-8025-23-11, CFM-8025-23-20,
and CFM-8025-23-22 models 01/29/2018
1.04 updated to be certified to EN 62368-1 safety standard 07/09/2019
1.05 brand update 02/10/2020
1.06 discontinued CFM-8015-13-10 and CFM-8015-13-20 models 04/28/2021
The revision history provided is for informational purposes only and is believed to be accurate.
REVISION HISTORY
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