Document
FD1238 SERIES
120x120x38mm
Airflow: 89.5~212.6 CFM Static Pressure: 3.9~19.8 mm-H2O Blade / Housing: Plastic Material UL 94V-0 P.B.T. Lead Wire: UL1007 #22 AWG Weight: 220 g
Bearing Rated Voltage Operating Voltage Range Speed Max. Airflow Max. Static Pressure Current Power Consumption Life at 40oC L10 P-Q Curve Noise Level
Model No.
FD121238 LB FD121238MB FD121238HB FD121238EB FD121238EB FD121238EB FD121238 UB FD241238 LB FD241238MB FD241238HB FD241238EB FD241238EB FD241238EB FD241238 UB FD481238 LB FD481238MB FD481238HB FD481238EB FD481238EB FD481238EB FD481238 UB
VDC
2B 2B 2B 2B 12 2B 2B 2B 2B 2B 2B 2B 24 2B 2B 2B 2B 2B 2B 2B 48 2B 2B 2B
VDC
7 ~13.2 7 ~13.2 7 ~13.2 7 ~13.2 7 ~13.2 7 ~13.2 7 ~13.2 12 ~26.4 12 ~26.4 12 ~26.4 12 ~26.4 12 ~26.4 12 ~26.4 12 ~26.4 24 ~56.0 24 ~56.0 24 ~56.0 24 ~56.0 24 ~56.0 24 ~56.0 24 ~56.0
RPM
2000 2400 2800 3000 3500
4100 4600 2000 2400 2800 3000 3500 4100
4600 2000 2400 2800 3000 3500 4100 4600
2B: 2-ball bearing L: sintetico bearing S: sleeve bearing
Voltage Available
Bearing System Available
05 12 24 48
2B L S
PERFORMANCE P-Q CURVE
CFM
89.5 107.0 125.5 135.0 161.1
189.2 212.6 89.5 107.0 125.5 135.0 161.1 189.2
212.6 89.5 107.0 125.5 135.0 161.1 189.2 212.6
mm-H2O mA
3.9 320
5.8 400
7.6 660
8.6 10.4
830 750
15.1 1250
19.8 1750
3.9 150
5.8 250
7.6 310
8.6 10.4
410 410
15.1
620
19.8
860
3.9 5.8 7.6 8.6 10.4
15.1 19.8
120 140 180 210 240 340 470
W
3.84 4.80 7.92 9.96 9.00
15.00 21.00
3.60 6.00 7.44 9.84 9.84 14.88
20.64 5.76 6.72 8.64
10.08 11.52 16.32 22.56
Hour
80000 80000 75000 65000 65000 65000 65000 80000 80000 75000 65000 75000 65000 65000 80000 80000 75000 65000 65000 65000 60000
7 6 5 4 3 2 1 7 6 5 4 3 2 1 7 6 5 4 3 2 1
Function Available N A I F R Q S T MV C P DWU
OUTLINE DIMENSIONS
dB(A)
36.0 41.0 45.0 47.0 55.5
59.0 61.5 36.0 41.0 45.0 47.0 55.5
59.0 61.5 36.0 41.0 45.0 47.0 55.5 59.0 61.5
20.0
16.0
12.0
Static Pressure (mm-H2O)
120.0±0.5 105.0±0.3
8.00
4.00
0 0 44.0 88.0 132 176 220 Airflow (CFM)
4.3±0.1
300±10
38.0±0.5
Please refer to Model Numbering System for bearing, function and speed level indication. Specifications are subject to changes without notice. Please refer to the formally issued product specification via contacting Y.S. TECH sales department. Visit Y.S. TECH web site at http://www.ystech.com.tw for updated information. Customized Specifications are designed accordingly
.