CFM-8025V-120-204-11 [CUI]
12 V, 48 mA, 80 x 80 x 25 mm, Dc Fan, Rotation Detector Signal;
| 型号： | CFM-8025V-120-204-11 |
| 厂家： | 
CUI INC |
| 描述： | 12 V, 48 mA, 80 x 80 x 25 mm, Dc Fan, Rotation Detector Signal |
| 文件： | 总16页 (文件大小：1061K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
For more information, please visit the product page.
date 07/26/2017
page 1 of 16
SERIES: CFM-80V │ DESCRIPTION: DC AXIAL FAN
FEATURES
• omniCOOLTM bearing system
• 80 x 80 mm frame
• multiple speed options for different cooling needs
• tachometer signal and rotation detect options available
• auto restart protection standard on all models
input
voltage
input
input
rated
air
static
noise4
MODEL
current1
power1
speed1
flow2
pressure3
rated
range
max
max
typ
max
(Vdc)
(Vdc)
(mA)
(W)
(RPM±10%)
(CFM)
30.0
33.6
37.0
30.0
33.6
37.0
29.0
33.0
36.0
45.0
49.0
53.0
29.0
33.0
36.0
23.9
33.0
37.0
41.0
53.0
57.0
60.0
33.0
37.0
(inch H2O)
0.09
0.11
0.14
0.09
0.11
0.14
0.12
0.16
0.18
0.26
0.31
0.36
0.12
0.16
0.18
0.07
0.11
0.15
0.18
0.30
0.35
0.41
0.11
0.15
(dBA)
CFM-8015V-124-308
CFM-8015V-127-320
CFM-8015V-130-347
CFM-8015V-224-308
CFM-8015V-227-320
CFM-8015V-230-347
CFM-8020V-126-300
CFM-8020V-130-350
CFM-8020V-133-380
CFM-8020V-139-430
CFM-8020V-142-450
CFM-8020V-146-480
CFM-8020V-226-300
CFM-8020V-230-350
CFM-8020V-233-380
CFM-8025V-120-204
CFM-8025V-126-280
CFM-8025V-129-300
CFM-8025V-132-330
CFM-8025V-142-415
CFM-8025V-145-431
CFM-8025V-148-447
CFM-8025V-226-280
CFM-8025V-229-300
12
12
12
24
24
24
12
12
12
12
12
12
24
24
24
12
12
12
12
12
12
12
24
24
4.5~13.8
4.5~13.8
4.5~13.8
8~27.6
8~27.6
8~27.6
6~13.8
6~13.8
6~13.8
6~13.8
6~13.8
6~12.6
8~27.6
8~27.6
8~27.6
4.5~13.8
4.5~13.8
4.5~13.8
4.5~13.8
6~13.8
6~13.8
6~13.8
8~27.6
8~27.6
104
149
188
65
1.25
1.79
2.26
1.56
1.80
2.55
1.04
1.32
1.80
2.70
3.18
3.94
1.18
1.42
1.78
0.58
0.90
1.28
1.66
2.76
3.32
4.29
1.16
1.40
2400
2700
3000
2400
2700
3000
2600
3000
3300
3900
4200
4600
2600
3000
3300
2000
2600
2900
3200
4200
4500
4800
2600
2900
30.8
32.0
34.7
30.8
32.0
34.7
30.0
35.0
38.0
43.0
45.0
48.0
30.0
35.0
38.0
20.4
28.0
30.0
33.0
41.5
43.1
44.7
28.0
30.0
75
106
86
110
150
225
265
328
49
59
74
48
75
106
138
230
276
357
48
58
Notes:
1. At rated voltage, 25°C, 0 inch H20 static pressure, after 10 minutes
2. As per AMCA 210 or DIN 24163, at rated voltage, stabilized RPM, 0 inch H20 static pressure
3. As per AMCA 210 or DIN 24163, at rated voltage, stabilized RPM, 0 CFM airflow.
4. Measured in a semi-anechoic chamber with background noise < 15 dBA at 1 m from the fan intake.
5. All specifications are measured at 25°C, 65% relative humidity unless otherwise specified.
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CUI Inc │ SERIES: CFM-80V │ DESCRIPTION: DC AXIAL FAN
date 07/26/2017 │ page 2 of 16
input
voltage
input
input
rated
air
static
noise4
MODEL
current1
power1
speed1
flow2
pressure3
rated
range
max
max
typ
max
(Vdc)
(Vdc)
(mA)
(W)
(RPM±10%)
(CFM)
41.0
53.0
57.0
53.0
57.0
(inch H2O)
0.18
(dBA)
CFM-8025V-232-330
CFM-8025V-242-435
CFM-8025V-245-450
CFM-8025V-442-435
CFM-8025V-445-450
24
24
24
48
48
8~27.6
10~27.6
10~27.6
24~56.0
24~56.0
75
1.80
3.80
4.59
5.09
5.52
3200
4200
4500
4200
4500
33.0
43.5
45.0
43.5
45.0
158
191
106
115
0.30
0.35
0.30
0.35
Notes:
1. At rated voltage, 25°C, 0 inch H20 static pressure, after 10 minutes
2. As per AMCA 210 or DIN 24163, at rated voltage, stabilized RPM, 0 inch H20 static pressure
3. As per AMCA 210 or DIN 24163, at rated voltage, stabilized RPM, 0 CFM airflow.
4. Measured in a semi-anechoic chamber with background noise < 15 dBA at 1 m from the fan intake.
5. All specifications are measured at 25°C, 65% relative humidity unless otherwise specified.
PART NUMBER KEY
CFM-8015V-124-308 - XX - CXX
Fan Signals
“blank” = no signals
11 = rotation detector signal
20 = tachometer signal
Base Number
Reserved for Custom
Configurations
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CUI Inc │ SERIES: CFM-80V │ DESCRIPTION: DC AXIAL FAN
date 07/26/2017 │ page 3 of 16
INPUT
parameter
conditions/description
min
typ
max
units
12 Vdc input models
24 Vdc input models
48 Vdc input models
4.5
8
24
12
24
48
13.8
27.6
56.0
Vdc
Vdc
Vdc
operating input voltage1
starting voltage2
12 Vdc input models
24 Vdc input models
48 Vdc input models
4.5
8
24
Vdc
Vdc
Vdc
Note:
1. See Model section on page 1 for specific input voltage ranges.
2. Starting voltage for models CFM-8020V-126-300, CFM-8020V-130-350, CFM-8020V-133-380, CFM-8020V-139-430, CFM-8020V-142-450, CFM-8020V-146-480,
CFM-8025V-142-415, CFM-8025V-145-431, and CFM-8025V-148-447 is 6 Vdc. Starting voltage for models CFM-8025V-242-435 and CFM-8025V-245-450 is 10 Vdc.
PERFORMANCE3
parameter
rated speed
air flow
conditions/description
min
2400
23.9
0.07
20.4
typ
max
4800
60.0
0.41
48.0
units
RPM
at rated voltage, 25°C, after 10 minutes
at 0 inch H2O, see performance curves
at 0 CFM, see performance curves
at 1 m
CFM
static pressure
noise
inch H2O
dBA
Note:
3. See Model section on page 1 for specific values.
PROTECTIONS / FEATURES4
parameter
conditions/description
min
typ
max
units
auto restart
on all models
rotation detector signal
tachometer signal
available on “11” models
available on “20” models
Notes:
4. See Application Notes for details.
SAFETY & COMPLIANCE
parameter
conditions/description
min
typ
max
units
at 500 Vdc between internal stator and positive
lead wire
insulation resistance of frame
dielectric strength
10
MΩ
apply 500 Vac for 1 minute between housing and
positive lead wire
safety approvals
EMI/EMC
UL/cUL 507, TUV (EN 60950-1)
EN 61000-6-1:2007, EN 61000-6-3:2007+A1
at 40°C, 65% RH
life expectancy
RoHS
70,000
hours
2011/65/EU
ENVIRONMENTAL
parameter
conditions/description
min
-10
-40
typ
max
70
units
°C
operating temperature
storage temperature
70
°C
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CUI Inc │ SERIES: CFM-80V │ DESCRIPTION: DC AXIAL FAN
date 07/26/2017 │ page 4 of 16
PERFORMANCE CURVES
CFM-8015V-124-308
CFM-8015V-127-320
Air Flow (CMM)
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CFM-8015V-224-308
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CFM-8015V-130-347
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cui.com
For more information, please visit the product page.
CUI Inc │ SERIES: CFM-80V │ DESCRIPTION: DC AXIAL FAN
date 07/26/2017 │ page 5 of 16
(
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PERFORMANCE CURVES CONTINUED
CFM-8015V-227-320
CFM-8015V-230-347
Air Flow (CMM)
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CFM-8020V-126-300
CFM-8020V-130-350
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CUI Inc │ SERIES: CFM-80V │ DESCRIPTION: DC AXIAL FAN
date 07/26/2017 │ page 6 of 16
(
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PERFORMANCE CURVES CONTINUED
CFM-8020V-133-380
CFM-8020V-139-430
Air Flow (CMM)
Air Flow (CMM)
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CFM-8020V-142-450
Air Flow (CMM)
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CFM-8020V-146-480
Air Flow (CMM)
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cui.com
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CUI Inc │ SERIES: CFM-80V │ DESCRIPTION: DC AXIAL FAN
date 07/26/2017 │ page 7 of 16
(
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PERFORMANCE CURVES CONTINUED
CFM-8020V-226-300
CFM-8020V-230-350
Air Flow (CMM)
Air Flow (CMM)
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CFM-8020V-233-380
CFM-8025V-120-204
Air Flow (CMM)
Air Flow (CMM)
ı
ıįij
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IJįij
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0.08
0.14
0.28
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cui.com
For more information, please visit the product page.
CUI Inc │ SERIES: CFM-80V │ DESCRIPTION: DC AXIAL FAN
date 07/26/2017 │ page 8 of 16
(
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PERFORMANCE CURVES CONTINUED
CFM-8025V-126-280
CFM-8025V-129-300
Air Flow (CMM)
Air Flow (CMM)
0
0.2
0.4
0.6
0.8
1
0
0.24
0.48
0.72
0.96
1.2
0.12
0.1
3
0.15
0.12
0.09
0.06
3.8
2.5
3.04
2.28
1.52
0.08
0.06
0.04
2
1.5
1
0.03
0
0.76
0
0.02
0
0.5
0
0
8
16
24
32
40
0
7
14
21
28
35
Air Flow (CFM)
Air Flow (CFM)
CFM-8025V-132-330
CFM-8025V-142-415
Air Flow (CMM)
Air Flow (CMM)
0
0.34
0.68
1.02
1.36
1.7
0
0.2
0.4
0.6
0.8
1
1.2
0.3
7.62
6.35
0.18
0.15
4.5
0.25
3.75
0.2
0.15
0.1
5.08
3.81
2.54
0.12
0.09
0.06
3
2.25
1.5
0.03
0
0.75
0
0.05
0
1.27
0
0
7
14
21
28
35
42
0
12
24
36
48
60
Air Flow (CFM)
Air Flow (CFM)
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CUI Inc │ SERIES: CFM-80V │ DESCRIPTION: DC AXIAL FAN
date 07/26/2017 │ page 9 of 16
(
)
PERFORMANCE CURVES CONTINUED
CFM-8025V-145-431
CFM-8025V-148-447
Air Flow (CMM)
Air Flow (CMM)
0
0.28
0.56
0.84
1.12
1.4
1.68
12.7
0
0.28 0.56 0.84 1.12
1.4
1.68
10
0.5
0.4
0.4
0.3
10.16
7.62
5.08
7.5
5
0.3
0.2
0.2
0.1
0
2.5
0
0.1
0
2.54
0
0
10
20
30
40
50
60
0
10
20
30
40
50
60
Air Flow (CFM)
Air Flow (CFM)
CFM-8025V-226-280
CFM-8025V-229-300
Air Flow (CMM)
Air Flow (CMM)
0.4 0.6
0
0.24
0.48
0.72
0.96
1.2
3.8
0
0.2
0.8
1
0.15
0.12
0.12
0.1
3
2.5
3.04
2.28
1.52
0.08
0.06
0.04
2
0.09
0.06
1.5
1
0.03
0
0.76
0
0.02
0
0.5
0
0
7
14
21
28
35
0
8
16
24
32
40
Air Flow (CFM)
Air Flow (CFM)
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CUI Inc │ SERIES: CFM-80V │ DESCRIPTION: DC AXIAL FAN
date 07/26/2017 │ page 10 of 16
(
)
PERFORMANCE CURVES CONTINUED
CFM-8025V-232-330
CFM-8025V-242-435
Air Flow (CMM)
0
0.2
0.4
0.6
0.8
1
1.2
4.5
9
0.18
0.15
0.30
6
3.75
3
0.12
0.09
0.06
0.15
3
2.25
1.5
0
0
CFM
50
0.03
0
0.75
0
25
0
0.71
1.42
CMM
0
7
14
21
28
35
42
Air Flow
Air Flow (CFM)
CFM-8025V-442-435
CFM-8025V-245-450
9
9
0.30
6
0.30
6
0.15
3
0.15
3
0
0
0
0
CFM
CFM
25
50
1.42
25
50
0
0.71
0
0.71
1.42
CMM
CMM
Air Flow
Air Flow
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CUI Inc │ SERIES: CFM-80V │ DESCRIPTION: DC AXIAL FAN
date 07/26/2017 │ page 11 of 16
(
)
PERFORMANCE CURVES CONTINUED
CFM-8025V-445-450
9
0.30
6
0.15
3
0
CFM
0
0
25
50
0.71
1.42
CMM
Air Flow
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CUI Inc │ SERIES: CFM-80V │ DESCRIPTION: DC AXIAL FAN
date 07/26/2017 │ page 12 of 16
MECHANICAL
parameter
conditions/description
4 pole DC brushless
min
typ
max
units
motor
bearing system
direction of rotation
omniCOOLTM
counter-clockwise viewed from front of fan blade
CFM-8015V models: 80 x 80 x 15
CFM-8020V models: 80 x 80 x 20
CFM-8025V models: 80 x 80 x 25
mm
mm
mm
dimensions
material
PBT (UL94V-0)
CFM-8015V models
68
85
66
91
75
g
g
g
g
g
CFM-8020V, 3900~4600 RPM models
CFM-8020V, all other models
CFM-8025V, 4200~4600 RPM models
CFM-8025V, all other models
weight
MECHANICAL DRAWINGS
units: mm
MOUNTING SCREW (Pan Head)
Screw Type
Machine Screw
Size
M4
Standard
Torque
wire: UL 1007, 24 AWG
JIS B1111-1974 3~4 kgf-cm
JIS B1122 Type 2 6~8 kgf-cm
Self-tapping Screw
M5
CFM-8015V
WIRE CONNECTIONS
Wire Color
Red
Function
+Vin
Black
-Vin
White1
Yellow1
RD Signal
Tach Signal
CFM-8020V
WIRE CONNECTIONS
Wire Color
Red
Function
+Vin
Black
-Vin
White1
Yellow1
RD Signal
Tach Signal
Notes: 1. Wires only present on versions with output signals.
cui.com
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CUI Inc │ SERIES: CFM-80V │ DESCRIPTION: DC AXIAL FAN
date 07/26/2017 │ page 13 of 16
MECHANICAL DRAWINGS (CONTINUED)
units: mm
MOUNTING SCREW (Pan Head)
Screw Type
Machine Screw
Size
M4
Standard
Torque
wire: UL 1007, 24 AWG
JIS B1111-1974 3~4 kgf-cm
JIS B1122 Type 2 6~8 kgf-cm
Self-tapping Screw
M5
CFM-8025V
WIRE CONNECTIONS
Wire Color
Red
Function
+Vin
Black
-Vin
White1
Yellow1
RD Signal
Tach Signal
Notes: 1. Wires only present on versions with output signals.
2. CFM-8025V-242-435, CFM-8025V-245-450, CFM-8025V-442-435, & CFM-8025V-445-450 have 300 ± 20 mm lead wires.
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CUI Inc │ SERIES: CFM-80V │ DESCRIPTION: DC AXIAL FAN
date 07/26/2017 │ page 14 of 16
APPLICATION NOTES
Auto Restart Protection
When the fan motor is locked by an external force, the device will temporarily turn off electrical power to the motor and
restart automatically when the locked rotor condition is released.
Figure 1: Auto Start Protection
t
Run
Locked
Rotation Detector Signal (White Wire)
The rotation detector signal is used to detect if the fan motor is operating or stopped. The output will be logical low (VL)
when fan is operating and be logical high (Vcc) when fan motor is locked. (See Figures 2~3 below).
Figure 3: Rotation Detector
Output Circuit
Figure 2: Rotation Detector
Output Waveform
Vcc
Vsig
Vcc
DC Fan
Ic
RL
Red (+)
Vsig
White
VL
Black (-)
t
Vcc ≤ max input voltage
Ic ≤ 4 mA
Customer Circuit
Locked
Run
RL ≥ Vcc/Ic
VL ≤ 0.5 V
Tachometer Signal (Yellow Wire)
The tachometer signal is for detecting the rotational speed of the fan motor. The output will be a square wave when fan
is operating and logical high (Vcc) when fan motor is locked (See Figures 4~5 below). The relationship between RPM &
output pulses from the signal wire is as follows.
1 RPM = 2 Pulses
Figure 4: Tachometer
Output Waveform
Figure 5: Tachometer
Output Circuit
Vcc
Vsig
Vcc
1 Pulse
DC Fan
Ic
RL
Red (+)
Vsig
Yellow
VL
Black (-)
1 RPM
Run
t
Vcc ≤ max input voltage
Ic ≤ 4 mA
Customer Circuit
Locked
RL ≥ Vcc/Ic
VL ≤ 0.5 V
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CUI Inc │ SERIES: CFM-80V │ DESCRIPTION: DC AXIAL FAN
date 07/26/2017 │ page 15 of 16
SAFETY CONSIDERATIONS
1. Do not use or operate this fan in excess of the limitations set forth in this specification. CUI is not responsible for the
non-performance of this fan and/or any damages resulting from its use, if it is not used or operated in accordance with
the specifications.
2. CUI recommends adding a protection circuit to the product or application in which this fan is installed, such as a
thermo-fuse, or current fuse or thermo-protector. The failure to use such a device may result in smoke, fire, electric
shock by insulation degradation in cases of motor lead short circuit, overload, or over voltage, and/or other failure.
3. CUI recommends installing a protection device to the product or application in which this fan is installed if there is a
possibility of reverse connection between Vdc (+) and GND (-). The failue to install such a device may result in smoke,
fire, and/or destruction, although these conditions may not manifest immediately.
4. This fan mush be installed and used in compliance with all applicable safety standards and regulations.
5. Use proper care when handling and/or installing this fan. Improper handling of installation of this fan may cause
damage that could result in unsafe conditions.
6. Use proper care during installation and/or wiring. Failure to use proper care may cause damage to certain components
of the fan including, but not limited to, the coil and lead wires, which could result in smoke and/or fire.
7. Do not use power or ground PWM to control the fan speed. If the fan speed needs to be adjusted, please contact CUI
to customize the product design for your application.
8. For critical or extreme environments, including non-stop operation, please contact CUI and we will gladly provide
assistance with your product selection to ensure an appropriate cooling product for your application.
9. When building your device, please examine thouroughly any variation of EMC, temperature rise, life data, quality, etc.
of this product by shock/drop/vibration testing, etc. If there are any problems or accidents in connection with this
product, it should be mutually discussed and examined.
10. Use proper care when handling these fans. Components such as fan holders or bearings may be damaged, if touched
with fingers or other objects. Additionally, static electricity (ESD) may damage internal circuits of the fan.
11. Do not operate these fans in proximity to hazardous materials such as organic silicon, cyanogens, formalin, phenol, or
corrosive gas environments including, but not limited to, H2S, SO2, NO2, or Cl2.
12. CUI recommends that you protect these fans from exposure to outside elements such as dust, condensation, humidity,
or insects. Exposure of this fan to such elements may affect its performance and my cause safety hazards. CUI does
not warrant against damage to the product caused by outside elements.
13. The fans must be installed properly and securely. Improper mounting may cause harsh resonance, vibration, and
noise.
14. Do not store these fans in an environment with high humidity. These fans must be stored in accordance with the
specified storage temperature.
15. CUI reserves the right to use components from multiple sources at its discretion. The use of components from other
sources will not affect the specifications as described herein.
16. The life expectancy of these fans has not been evaluated for use in combination with any end application. Therefore,
the life expectancy that relate to these fans are only for reference.
cui.com
For more information, please visit the product page.
CUI Inc │ SERIES: CFM-80V │ DESCRIPTION: DC AXIAL FAN
date 07/26/2017 │ page 16 of 16
REVISION HISTORY
rev.
description
date
1.0
initial release
07/26/2017
The revision history provided is for informational purposes only and is believed to be accurate.
Headquarters
20050 SW 112th Ave.
Tualatin, OR 97062
800.275.4899
Fax 503.612.2383
cui.com
techsupport@cui.com
CUI offers a one (1) year limited warranty. Complete warranty information is listed on our website.
CUI reserves the right to make changes to the product at any time without notice. Information provided by CUI is believed to be accurate and reliable. However, no responsibility is
assumed by CUI for its use, nor for any infringements of patents or other rights of third parties which may result from its use.
CUI 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.
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