CFM-4020V-170-255 [CUI]
FAN AXIAL 40X20MM 12VDC WIRE;
| 型号： | CFM-4020V-170-255 |
| 厂家： | 
CUI INC |
| 描述： | FAN AXIAL 40X20MM 12VDC WIRE |
| 文件： | 总11页 (文件大小：806K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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3D Model
date 02/07/2020
page 1 of 11
SERIES: CFM-40V │ DESCRIPTION: DC AXIAL FAN
FEATURES
• omniCOOLTM bearing system
• 40 x 40 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±15%)
(CFM)
7.0
8.0
5.4
7.0
8.0
9.9
6.3
7.7
8.9
5.5
6.3
7.7
8.9
10.8
7.7
8.9
10.8
(inch H2O)
0.12
0.19
0.09
0.12
0.19
0.25
0.11
0.17
0.22
0.10
0.11
0.17
0.22
0.29
0.17
0.22
0.29
(dBA)
CFM-4010V-058-206
CFM-4010V-070-273
CFM-4010V-150-157
CFM-4010V-158-206
CFM-4010V-170-273
CFM-4010V-185-314
CFM-4020V-050-165
CFM-4020V-060-210
CFM-4020V-070-255
CFM-4020V-145-123
CFM-4020V-150-165
CFM-4020V-160-210
CFM-4020V-170-255
CFM-4020V-180-275
CFM-4020V-260-210
CFM-4020V-270-255
CFM-4020V-280-275
5
3.5~6
109
157
38
0.55
0.79
0.46
0.58
0.71
1.22
0.44
0.62
0.87
0.46
0.56
0.65
0.81
1.11
0.72
0.94
1.08
5800
7000
5000
5800
7000
8500
5000
6000
7000
4500
5000
6000
7000
8000
6000
7000
8000
20.6
27.3
15.7
20.6
27.3
31.4
16.5
21.0
25.5
12.3
16.5
21.0
25.5
27.5
21.0
25.5
27.5
5
3.5~6
12
12
12
12
5
4.5~13.8
6~13.8
4.5~13.8
4.5~13.8
3.5~6
48
59
101
87
5
3.5~6
124
173
38
5
3.5~6
12
12
12
12
12
24
24
24
4.5~13.8
4.5~13.8
4.5~13.8
4.5~13.8
4.5~13.8
8~27.6
8~27.6
8~27.6
46
54
67
92
30
39
45
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-4010V-058-206 - XX - CXX
Base Number
Reserved for Custom
Fan Signals
Configurations
“blank” = no signals
11 = rotation detector signal
20 = tachometer signal
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CUI Devices │ SERIES: CFM-40V │ DESCRIPTION: DC AXIAL FAN
date 02/07/2020 │ page 2 of 11
INPUT
parameter
conditions/description
min
typ
max
units
5 Vdc input models
12 Vdc input models
24 Vdc input models
3.5
4.5
8
5
12
24
6
13.8
27.6
Vdc
Vdc
Vdc
operating input voltage1
starting voltage2
5 Vdc input models
12 Vdc input models
24 Vdc input models
3.5
4.5
8
Vdc
Vdc
Vdc
Note:
1. See Model section on page 1 for specific input voltage ranges.
2. Starting voltage for model CFM-4010V-158-206 is 6 Vdc.
PERFORMANCE3
parameter
rated speed
air flow
conditions/description
min
4500
5.4
typ
max
8500
10.8
0.29
31.4
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
0.09
12.3
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
yes
ENVIRONMENTAL
parameter
conditions/description
min
-10
-40
typ
max
70
units
°C
operating temperature
storage temperature
70
°C
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CUI Devices │ SERIES: CFM-40V │ DESCRIPTION: DC AXIAL FAN
date 02/07/2020 │ page 3 of 11
PERFORMANCE CURVES
CFM-4010V-058-206
CFM-4010V-070-273
Air Flow (CMM)
Air Flow (CMM)
0
0.055
0.11
0.165
0.22
0
0.055
0.11
0.165
0.22
0.2
0.16
0.12
0.08
5
0.12
3
0.1
0.08
0.06
0.04
2.5
2
4
3
2
1.5
1
0.04
0
1
0
0.02
0
0.5
0
0
2
4
6
8
0
2
4
6
8
Air Flow (CFM)
Air Flow (CFM)
CFM-4010V-150-157
CFM-4010V-158-206
Air Flow (CMM)
Air Flow (CMM)
0.028 0.056 0.084 0.112 0.14 0.168
0
0.055
0.11
0.165
0.22
0
3
0.1
2.5
0.12
0.1
2.5
2
0.08
2
0.08
0.06
0.04
0.06
0.04
0.02
0
1.5
1
1.5
1
0.5
0
0.02
0
0.5
0
0
1
2
3
4
5
6
0
2
4
6
8
Air Flow (CFM)
Air Flow (CFM)
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CUI Devices │ SERIES: CFM-40V │ DESCRIPTION: DC AXIAL FAN
date 02/07/2020 │ page 4 of 11
(
)
PERFORMANCE CURVES CONTINUED
CFM-4010V-170-273
CFM-4010V-185-314
Air Flow (CMM)
Air Flow (CMM)
0
0.056
0.112
0.168
0.224
0.28
6.35
0
0.055
0.11
0.165
0.22
0.25
0.2
0.2
0.16
0.12
0.08
5
5.08
3.81
2.54
4
3
2
0.15
0.1
0.05
0
1.27
0
0.04
0
1
0
0
2
4
6
8
10
0
2
4
6
8
Air Flow (CFM)
Air Flow (CFM)
CFM-4020V-050-165
CFM-4020V-060-210
Air Flow (CMM)
Air Flow (CMM)
0
0.055
0.11
0.165
0.22
0
0.055
0.11
0.165
0.22
0.12
0.1
3
0.2
5
2.5
2
0.16
4
3
2
0.08
0.06
0.04
0.12
0.08
1.5
1
0.04
0
1
0
0.02
0
0.5
0
0
2
4
6
8
0
2
4
6
8
Air Flow (CFM)
Air Flow (CFM)
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3D Model
CUI Devices │ SERIES: CFM-40V │ DESCRIPTION: DC AXIAL FAN
date 02/07/2020 │ page 5 of 11
(
)
PERFORMANCE CURVES CONTINUED
CFM-4020V-070-255
CFM-4020V-145-123
Air Flow (CMM)
Air Flow (CMM)
0.028 0.056 0.084 0.112 0.14 0.168
0
0.056
0.112
0.168
0.224
0.28
0
0.24
0.18
6
2.5
0.1
0.08
2
4.5
3
0.06
0.04
1.5
1
0.12
0.06
0
1.5
0
0.02
0
0.5
0
0
1
2
3
4
5
6
0
2
4
6
8
10
Air Flow (CFM)
Air Flow (CFM)
CFM-4020V-160-165
CFM-4020V-160-210
Air Flow (CMM)
Air Flow (CMM)
0.04 0.08 0.12
0
0.16
0.2
0
0.055
0.11
0.165
0.22
0.2
0.12
0.1
3
5
2.5
0.16
4
3
2
0.08
0.06
0.04
2
0.12
0.08
1.5
1
0.04
0
1
0
0.02
0
0.5
0
0
1.4
2.8
4.2
5.6
7
0
2
4
6
8
Air Flow (CFM)
Air Flow (CFM)
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CUI Devices │ SERIES: CFM-40V │ DESCRIPTION: DC AXIAL FAN
date 02/07/2020 │ page 6 of 11
(
)
PERFORMANCE CURVES CONTINUED
CFM-4020V-170-255
CFM-4020V-180-275
Air Flow (CMM)
Air Flow (CMM)
0
0.056
0.112
0.168
0.224
0.28
0
0.085
0.17
0.255
0.34
7.62
0.24
0.18
6
0.3
0.25
6.35
5.08
3.81
2.54
4.5
3
0.2
0.15
0.1
0.12
0.06
0
1.5
0
0.05
0
1.27
0
0
3
6
9
12
0
2
4
6
8
10
Air Flow (CFM)
Air Flow (CFM)
CFM-4020V-260-210
CFM-4020V-270-255
Air Flow (CMM)
Air Flow (CMM)
0
0.056
0.112
0.168
0.224
0.28
0
0.055
0.11
0.165
0.22
0.24
0.18
6
0.2
5
0.16
4
3
2
4.5
0.12
0.08
0.12
3
0.06
0
1.5
0
0.04
0
1
0
0
2
4
6
8
0
2
4
6
8
10
Air Flow (CFM)
Air Flow (CFM)
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CUI Devices │ SERIES: CFM-40V │ DESCRIPTION: DC AXIAL FAN
date 02/07/2020 │ page 7 of 11
(
)
PERFORMANCE CURVES CONTINUED
CFM-4020V-280-275
Air Flow (CMM)
0
0.085
0.17
0.255
0.34
7.62
0.3
0.25
6.35
5.08
3.81
2.54
0.2
0.15
0.1
0.05
0
1.27
0
0
3
6
9
12
Air Flow (CFM)
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CUI Devices │ SERIES: CFM-40V │ DESCRIPTION: DC AXIAL FAN
date 02/07/2020 │ page 8 of 11
MECHANICAL
parameter
conditions/description
4 pole DC brushless
omniCOOLTM
min
typ
max
units
motor
bearing system
direction of rotation
counter-clockwise viewed from front of fan blade
CFM-4010V models: 40 x 40 x 10
CFM-4020V models: 40 x 40 x 20
mm
mm
dimensions
material
weight
PBT (UL94V-0)
CFM-4010V models
CFM-4020V models
15.6
29
g
g
MECHANICAL DRAWINGS
units: mm
MOUNTING SCREW (Pan Head)
Screw Type
Machine Screw
Size
M4
Standard
Torque
wire: UL 1007, 26 AWG
JIS B1111-1974 3~4 kgf-cm
JIS B1122 Type 2 6~8 kgf-cm
Self-tapping Screw
M5
CFM-4010V
WIRE CONNECTIONS
Wire Color
Red
Function
+Vin
Black
-Vin
White1
Yellow1
RD Signal
Tach Signal
CFM-4020V
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.
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CUI Devices │ SERIES: CFM-40V │ DESCRIPTION: DC AXIAL FAN
date 02/07/2020 │ page 9 of 11
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 Devices │ SERIES: CFM-40V │ DESCRIPTION: DC AXIAL FAN
date 02/07/2020 │ page 10 of 11
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.
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CUI Devices │ SERIES: CFM-40V │ DESCRIPTION: DC AXIAL FAN
date 02/07/2020 │ page 11 of 11
REVISION HISTORY
rev.
description
date
1.0
initial release
brand update
07/21/2017
02/07/2020
1.01
The revision history provided is for informational purposes only and is believed to be accurate.
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.
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