| A1225M23B/S |
| 1.
MODEL NUMBER |
A1225M23B |
A1225M23S |
| 2.
CATEGORY |
AXIAL
AC FAN |
AXIAL
AC FAN |
| 3.
FRAME SIZE |
120
x 120x 25mm (4.7 x 4.7 x 1.0 inch) |
120
x 120x 25mm (4.7 x 4.7 x 1.0 inch) |
| 4.
RATED VOLTAGE |
230
VAC |
230
VAC |
| 5.
OPERATING VOLTAGE RANGE |
220V
~ 240V |
220V
~ 240V |
| 6.
FREQUENCY |
50/60
Hz |
50/60
Hz |
| 7.
RATED MOTOR SPEED |
1800/1800
RPM ±10% |
1800/1800
RPM ±10% |
| 8.
AIR FLOW |
45/54
CFM (1.27/1.53m3/Min.) |
45/54
CFM (1.27/1.53m3/Min.) |
| 9.
STATIC PRESSURE |
2.2/2.2
mm/H2O
(0.09/0.09 inch/H2O) |
2.2/2.2
mm/H2O
(0.09/0.09 inch/H2O) |
| 10.
RATED CURRENT |
0.05
Amp ±10% |
0.05
Amp ±10% |
| 11.
RATED INPUT POWER |
9/8
Watts ±10% |
9/8
Watts ±10% |
| 12.
NOISE LEVEL |
31/31
dB(A) |
31/31
dB(A) |
| 13.
DIRECTION OF ROTATION |
Clockwise
viewed from front label |
Clockwise
viewed from front label |
| 14.
OPERATING TEMPERATURE |
-20°C
~ + 75°C
/ 66% (RH) ±
20% |
-20°C
~ + 75°C
/ 66% (RH) ±
20% |
| 15.
STORAGE TEMPERATURE |
-30°C
~ + 75°C
/ 66% (RH) ±
20% |
-30°C
~ + 75°C
/ 66% (RH) ±
20% |
| 16.
BEARING SYSTEM |
BALL
BEARING |
SLEEVE
BEARING |
| 17.
LIFE EXPECTANCY |
70,000
Hrs |
30,000
Hrs |
| 18.
FRAME MATERIAL |
METAL
W/ALUMINUM DIE-CASTING |
METAL
W/ALUMINUM DIE-CASTING |
| 19.
IMPELLER MATERIAL |
THERMOPLASTIC
PBT OF UL 94V-0 |
THERMOPLASTIC
PBT OF UL 94V-0 |
| 20.
LEAD WIRE |
UL
1007, AWG#22 |
UL
1007, AWG#22 |
| 21.
SAFETY |
UL,
CUL, TUV, CE |
UL,
CUL, TUV, CE |
| 22.
WEIGHT |
370
gm |
370
gm |
