Datasheet

SUNON
DC BRUSHLESS BLOWER
MODEL : UB3H3-700
CHARACTERISTICS
1. Motor Design : Single phase, 6-poles Brushless DC motor
2. Insulation Resistance : More than 20M ohm between internal stator and
lead wire(+) measured at DC 100V.
3. Dielectric Strength : Applied AC 500V for one minute or AC 600V for
2 seconds between housing and lead wire(+)
4. Noise Level : Measured in a semi-anechoic chamber
with background noise level below 15
dB(A). The fan is running in free air with the
microphone at a distance of one meter
from the fan intake.
5. Input Power, Current & Speed : Measured after continuous 10 minute
operation at rated voltage in clean air, and
at ambient temperature of 25 degrees C.
6. Tolerance :
+20%
∕
-30% on rated power and current.
7. Air Performance : Measured by a double chamber. The values
are recorded when the fan speed has stabilized
at rated voltage.
SPEC.NO D01000931F-00
REVISION DATE
04. 15. 2013
ISSUE DATE 04. 01. 2009 E D I T I O N 6
建準電機工業股份有限公司
SUNONWEALTH ELECTRIC
MACHINE INDUSTRY CO., LTD.
P A G E 2 OF 9
2013.04.17