Datasheet

建 準 電 機
SUNONWEALTH
Page 4 of 14
3. PERFORMANCE CHARACTERISTIC
RATED SPEED 4500 RPM ± 15% at rated voltage
AIR FLOW
21.3 CFM
STATIC PRESSURE
0.18 Inch-H
2
O
ACOUSTIC NOISE
34.5 dB(A)
AIR FLOW V.S. PRESSURE See Page 5
INSULATION CLASS UL Class A
INSULATION RESISTANCE
PLASTIC HOUSING
(1)
10M ohm at 500 VDC between internal stator and
(2)
lead wire (+)
DIELECTRIC STRENGTH
Applied AC 500 V for one minute or AC 600 V for 2
Seconds between housing and lead wire (+)
LIFE EXPECTANCY 70,000 Hours at 40 deg. C, 65% humidity, 90% CL.
PROTECTION
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Automatic Restart
Note: In a situation where the fan is locked by an external force while
the electricity is on, an increase in coil temperature will be prevented
by temporarily turning off the electrical power to the motor. The fan
will automatically restart when the locked rotor condition is released.
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Polarity Protection
IP Class : IP68
According to IEC 529 (or IEC 34-5) IP standard, the average
temperature is 23~24°C and humidity is 67% RH for Dust Water
Test. The fan needs to be test and Spray Put in dust
box for 8 hours
for Dust Test and be put in long period immersion of water for
Spray Water Test. After these 2 tests, which executing by regular
standard, the fan will be measured the performance is normal or
not.
PS. There are different applicative environments and systems by
different customers, so please put the product in the most
suitable environment to measure the performances.
4. SAFETY
SAFETY UL CUR TUV CE
NO. E77551 E77551
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2018.02.23
D.C.C.