DC 30X30X4.6mm
PRODUCT TITLE : DC BRUSHLESS FAN
1. SCOPE :
THIS SPECIFICATION DEFINES THE ELECTRICAL AND MECHANICAL CHARACTERISTICS OF THE DC
BRUSHLESS BLOWER FLOW FAN. THE FAN MOTOR IS WITH SINGAL PHASE AND SIX POLES
2. ELECTRICAL CHARACTERISTICS :
ALL MEASUREMENTS PERFORMED AT 20~30°C ROOM TEMPERATURE & 50~70% R.H. UNLESS OTHERWISE SPECIFIED.
Model No. : GB300405HN
|
ITEM |
DESCRIPTION |
UNIT |
SYMBOL |
SPEC. |
CONDITION |
|
1 |
額定電壓 Rated Voltage |
VOLTS |
V |
5 DC |
|
|
2 |
電壓範圍 Operation Voltage |
VOLTS |
V |
2.0 ~ 6.0 |
|
|
3 |
啟動電壓 Starting Voltage |
VOLTS |
V |
2.0 |
25 °C POWER ON/OFF |
|
4 |
額定電流 Input Current |
AMP |
A |
0.17 Max |
AT RATED VOLTAGE |
|
5 |
額定功率 Rated Power |
WATTS |
W |
0.85 Max |
AT RATED VOLTAGE |
|
6 |
額定轉速(常温) Rotation Speed |
RPM |
RPM |
8500 ± 20% |
AT RATED VOLTAGE FREE AIR |
|
7 |
音量準位 Acoustical Noise (AVG) |
dB(A) |
dB(A) |
17 ± 2 |
30 CM |
|
8 |
風量Max. Air-Flow |
CFM |
Q |
0.86 ± 15% |
TWO-CHAMBER METHODS DETAILS SEE ATTACHED PAGE. |
|
9 |
靜壓 Max. Air-pressure |
mmH2O |
P |
8.12 ± 15% |
TWO-CHAMBER METHODS DETAILS SEE ATTACHED PAGE. |
|
10 |
線長Wire Length |
mm |
mm |
100 ± 5 |
|
|
11 |
絕緣阻抗 INSULATION RESISTANCE |
MEG. OHM |
MΩ |
10MΩ MIN. AT 500V DC |
BETWEEN FRAME AND (+) TERMINAL. |
|
12 |
絕緣耐壓 DIELECTRIC STRENGTH |
MILLI-AMP |
mA |
5mA MAX.
AT 500V AC 60Hz.
FOR 1 MINUTE
|
BETWEEN FRAME AND (+) TERMINAL. |
|
13 |
ROTATION |
CW VIEW FROM NAME PLATE SIDE |
|||
|
14 |
AIR-FLOW DIRECTION |
AIR INTAKE OVER THE STRUTS |
|||
|
15 |
INSULATION CLASS |
UL : CLASS A |
|||
|
16 |
LIFE EXPECTANCY |
50,000 HOURS AT 40 °C |
a. L10 AT CONF. LEVEL 90% b. RATED VOLTAGE |
||
|
17 |
OUTPUT SIGNAL |
FREQUENCY GENERATOR |
|||
|
18 |
IP Class |
||||
|
19 |
SAFETY |
CE |
|||
3. MECHANICAL :
3-1. DIMENSION SEE SECTION 8
3-2. FRAME-------------------- PLASTIC LCP UL : 94V-0 RATING.
3-3. FRAME BLADE---------- PLASTIC LCP UL : 94V-0 RATING.
3-4. BEARING SYSTEM —- NCBEARING
3-5. WEIGHT------------------ 5 GRAMS
3-6. COLOR-------------------- BLACK
3-7. LEAD WIRE-------------- UL 1571 AWG# 30
+ POSITIVE RED
-NEGATIVE BLACK
SENSOR OUTPUT (FG)------------------ WHITE (3rd WIRE)
4. ENVIRONMENTAL :
4-1. OPERATING TEMPERATURE 10TO + 70°C
4-2. STORAGE TEMPERATURE------------------- 15 TO + 70°C
4-3. OPERATING HUMIDITY---------------------- RH 15% 〜90%
5. PROTECTION :
5- 1. LOCKED ROTOR PROTECTION
1. AUTO POWER OFF AFTER LOCKED AT RATED VOLTAGE FOR 1 SEC.
2. AFTER AUTO POWER OFF, CIRCUIT ATTEMPT TO RESTART IN 2 TO 6 SEC.
3. SAFETY CONDITION.
6. ACOUSTICAL NOISE :
6-1. ANECHOIC ROOM NOISE MEASUREMENT SYSTEM.
 |
6-2. DIGITAL HEAD MEASUREMENT SYSTEM, 16-BITS VERSION.
6-3. SQLAB III, MOBILE MULTICHANNEL ANALYSIS SYSTEM.
6-4. SPECIFICATIONS: CNS 8753, JIS 8346.
6-5. BACKGROUND NOISE: < 17DB(A).
7. STATICS PRESSURE VS AIR FLOW CURVE :
MEASURED PER TWO CHAMBER METHOD.
8. DIMENTION DRAWING :
UNIT : mm
 |
|
Global WIN FAN PERFORMANCE DATA SHEET |
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|
Customer : Fan Model : GB300405HN Testing Method : Constant Voltage
Testing Voltage : DC 5.0V
Barometric Pressure (mmAq) : 739.1
Dry Bulb Temperature (°C) : 26.1
Relative Humidity (%) : 62.4 FileName:GB300405HS |
Test No. : GB300405HN
System Setup : Outlet Chamber Remark : |
||||||
|
No |
CFM |
mmAq |
inAq |
A |
RPM |
Watt |
|
|
l |
0.00 |
8.12 |
0.31969 |
0.121 |
H733 |
0.6l |
|
|
2 |
0.12 |
7.26 |
0.28583 |
0.122 |
H467 |
0.61 |
|
|
3 |
0.21 |
6.66 |
0.26220 |
0.122 |
11250 |
0.61 |
|
|
4 |
0.36 |
5.46 |
0.21496 |
0.123 |
10829 |
0.62 |
|
|
5 |
0.41 |
5.00 |
0.19685 |
0.124 |
10627 |
0.62 |
|
|
6 |
0.54 |
3.41 |
0.13425 |
0.125 |
10074 |
0.63 |
|
|
7 |
0.69 |
l.75 |
0.06890 |
0.126 |
9575 |
0.63 |
|
|
8 |
0.86 |
0.04 |
0.00157 |
0.127 |
9304 |
0.64 |
|
 |