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NMBTC.COM / 818.341.3355
General Specications Characteristic Curves
DC Axial Fans
Specications
Outline
Panel Cut-Outs
inch
(mm)
Units:
1604KL (40 X 10L)
Material
Casing : Plastic (Black) 94V-0
Impeller : Plastic (Black) 94V-0
Bearing : Ball Bearing
Lead Wire
: UL1061, AWG26, +Red, -Black
Expected Life
Failure Rate: 10%
25°C 60,000 Hours (B00)
Motor Protection:
Auto Restart/Polarity Protection
Insulation Resistance:
10M Ω or over with a DC500V Megger
Dielectric Withstand Voltage: AC 700V 1s
Allowable Ambient Temperature Range:
-10°C ~ +70°C (Operating)
-40°C ~ +70°C (Storage)
0
0 0.05 0.1 0.20.15 0.25
Air Flow
Static Pressure
Ps
(Pa)
50
40
30
20
10
(m3/min)
CFM
In H2O
B50
B40
B30
8.87.05.33.51.7
.04
.08
.12
.16
.20
8 – R3.0
AIR
.09
(2.3)
.10
(2.7)
NAME PLATE
1.26
(32.0 0.2)
1.57
(40.0 0.3)
1.26
(32.0 0.2)
1.57
(40.0 0.3)
.138
4 – (F3.5)
ROTATION
.39
(10.0 0.5)
7.87
(200) min
Rib Type Only
1.54
(39.0)
4– (F3.5)
1.26
(32.0)
1.52
(38.6)
1.26
(32.0)
1.52
(38.6)
.138
INLET SIDE / OUTLET SIDE
Rotation: Clockwise Airow Outlet: Air Out Over Struts *1: Average Values in Free Air
Rated Operating Current Input Speed Max. Max. Static Noise Mass
MODEL Voltage Voltage Power Air Flow Pressure
Product (V) (V) (A)*1 (W)*1 (min-1)*1 CFM*1 (m3/min)*1 in H2O (Pa)*1 (dB)*1 (g)
No.
1604KL-01W-B30- X00 5 4.5 ~ 5.5 0.075 0.375 4500 4.2 0.12 .096 24.0 22.0 15
1604KL-01W-B40- X00 5 4.5 ~ 5.5 0.120 0.600 5500 5.3 0.15 .136 34.0 25.0 15
1604KL-01W-B50- X00 5 4.5 ~ 5.5 0.155 0.775 6500 6.0 0.17 .184 46.0 29.0 15
1604KL-04W-B30- X00 12 10.2 ~ 13.8 0.062 0.744 4500 4.2 0.12 .096 24.0 22.0 15
1604KL-04W-B40- X00 12 10.2 ~ 13.8 0.073 0.876 5500 5.3 0.15 .136 34.0 25.0 15
1604KL-04W-B50- X00 12 10.2 ~ 13.8 0.073 0.876 6500 6.0 0.17 .184 46.0 29.0 15
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