DC 65mm x 240mm Cross Flow Blower Fan Three Class Speed Control
1 | RATED VOLTAGE | VOLTS | V | 12V DC | |
2 | OPERATION VOLTAGE | VOLTS | V | 8.4VDC-13.2VDC | |
3 | size | mm | H M L | 65mm x 240mm | |
4 | INPUT CURRENT | AMP | A | 1.7 0.72 0.46 | AT RATED VOLTAGE |
5 | INPUT POWER | WATTS | W | 20.4 8.64 5.52 | AT RATED VOLTAGE |
6 | ROTATION SPEED | RPM | RPM | 2000 1600 1400 | |
7 | ACOUSTICAL NOISE ( AVG ) | dB(A) | dB ( A ) | 50 46 43 | DETAILS SEE ATTACHED PAGE. |
8 | MAX . AIR - FLOW | CFM | Q | 200 172 145 | TWO-CHAMBER METHODS |
DEAILS SEE ATTACHED PAGE. | |||||
9 | MAX . AIR-PRESSURE | mmH2O | P | 5 4 3.5 | TWO-CHAMBER METHODS |
DEAILS SEE ATTACHED PAGE. | |||||
10 | INSULATION | MEG. | MΩ | >20MΩ | BETWEEN FRAME AND |
RESISTANCE | OHM | TERMINAL | |||
11 | DIELECTRIC STRENGTH | 5Ma MAX. | BETWEEN FRAME AND | ||
AT 500V AC 60HZ | TERMINAL. | ||||
FOR 1 MINUTE | |||||
12 | ROTARY DIRECTION | CCW | |||
13 | INSULATION CLASS | CLASS B | |||
14 | LIFE EXPECTANCY | 30000 Hours at 25℃ / 65 % RH |
Our cross flow fans , also named as tangential or blower wheel fans will generate a wide , even flow of air parallel to the unit being cooled , insuring greater efficiencies and lower noise ratios compared to axial fans.
1 . SCOPE :
THIS SPECIFICATION DEFINES THE ELECTRICAL AND MECHANICAL CHARACTERISTICS OF THE DC CROSS FLOW FAN.
THE FAN MOTOR IS WITH TWO PHASES AND FOUR POLES
2 . ELECTRICAL CHARACTERISTICS :
ALL MEASUREMENTS PERFORMED AT25 ~ 30℃ ROOM TEMPERATURE
& 50 ~ 80%R . H . UNLESS OTHERWISE SECIFIED.
3, MECHANICAL
3.1 . BEARING SYSTEM ------------------3 BALL BEARING.
3.2 . LEAD WIRE ---------------- 1007 AWG# 20 , 80℃ , 300V , L= 900MM
+POSITIVE-------------RED
-- NEGATIVE -----------BLACK
H : BLACK + BROWN
M : BLACK + YELLOW
L : BLACK + WHITE
4,ENVIRONMENTAL:
4-1. OPERATING TEMPERATURE----------------------- -10 TO + 50℃
4-2. STORAGE TEMPERATURE ------------------------- -20 TO + 65℃
4-3 OPERATING HOMIDITY-----------------------------------RH20% - 80%
5:DIMENSIONS DRAWING UMIT:MM