(40
X
10
L
)
1604KL
NMBTC.COM / 818.341.3355
General Specifications
Motor Protection:
Auto Restart/Polarity Protection
Characteristic Curves
In H
2
O
.20
50
(Pa)
Insulation Resistance:
10M Ω or over with a DC500V Megger
Static Pressure
.16
40
B50
B40
DC Axial Fans
Dielectric Withstand Voltage:
AC 700V 1s
Allowable Ambient Temperature Range:
-10°C ~ +70°C (Operating)
-40°C ~ +70°C (Storage)
.12
30
.08
20
Ps
.04
10
B30
Expected Life
Failure Rate: 10%
25°C
60,000 Hours (B00)
0
0
0.05
0.1
0.15
0.2
(m
3
/min)
0.25
CFM
1.7
3.5
5.3
Air Flow
7.0
8.8
Material
Casing : Plastic (Black) 94V-0
Impeller : Plastic (Black) 94V-0
Bearing : Ball Bearing
Lead Wire : UL1061, AWG26, +Red, -Black
Outline
.09
(2.3)
8 – R3.0
.138
4 – ( 3.5)
Panel Cut-Outs
.138
4– ( 3.5)
(3 1.5
9. 4
0)
AIR
NAME PLATE
1.26
(32.0
0.2
)
1.57
(40.0
0.3
)
Rib Type Only
inch
Units: (mm)
1.52
(38.6)
1.26
(32.0)
1.26
(32.0
0.2
)
1.26
(32.0)
1.52
(38.6)
INLET SIDE / OUTLET SIDE
.39
(10.0
0.5
)
1.57
(40.0
0.3
)
Specifications
Rated
Operating
Voltage
Current
Input
Power
Speed
Max.
Air Flow
Max. Static
Pressure
Noise
7.87
(200) min
.10
(2.7)
ROTATION
Mass
MODEL
Product
No.
1604KL-01W-B30-
1604KL-01W-B40-
1604KL-01W-B50-
1604KL-04W-B30-
1604KL-04W-B40-
1604KL-04W-B50-
X00
X00
X00
X00
X00
X00
Voltage
(V)
5
5
5
12
12
12
(V)
4.5 ~ 5.5
4.5 ~ 5.5
4.5 ~ 5.5
10.2 ~ 13.8
10.2 ~ 13.8
10.2 ~ 13.8
(A)
*1
0.075
0.120
0.155
0.062
0.073
0.073
(W)
*1
0.375
0.600
0.775
0.744
0.876
0.876
(min
-1
)
*1
4500
5500
6500
4500
5500
6500
CFM
*1
(m
3
/min)
*1
in H
2
O
4.2
5.3
6.0
4.2
5.3
6.0
0.12
0.15
0.17
0.12
0.15
0.17
.096
.136
.184
.096
.136
.184
(Pa)
*1
24.0
34.0
46.0
24.0
34.0
46.0
(dB)
*1
22.0
25.0
29.0
22.0
25.0
29.0
(g)
15
15
15
15
15
15
1.3
1.3
Rotation: Clockwise
Airflow Outlet: Air Out Over Struts
*1: Average Values in Free Air
