3115RL (80
X
38
L
)
NMBTC.COM / 818.341.3355
General Specifications
Motor Protection:
10M Ω or over with a DC500V Megger
Characteristic Curves
In H
2
O
(Pa)
P-Q Curve
Speed Curve
Insulation Resistance:
Auto Restart/Polarity Protection
2.00
500
B90
10000
9000
8000
7000
6000
5000
4000
B90
B80
3000
2000
1000
0
Static Pressure
Dielectric Withstand Voltage:
AC 700V 1s
Allowable Ambient Temperature Range:
-10°C ~ +70°C (B50~B80) (Operating)
-10°C ~ +60°C (B90) (Operating)
-40°C ~ +70°C (Storage)
1.60
400
B70
B80
1.20
300
B60
B50
.80
200
Ps
.40
100
B50
0
0.0
0.4
0.8
1.2
1.6
2.0
B70
B60
Expected Life
Failure Rate: 10%
25°C
100,000 Hours (E00)
2.4
2.8
3.2
3.6
4.0
(m
3
/min)
CFM
0
35
70
105
140
Air Flow
Speed
DC Axial Fans
Outline
inch
Units:
(mm)
Panel Cut-outs
3.07
(78.0)
2.81
(71.5)
.169
(
4
–
4.3
)
3.07
(78.0)
2.81
(71.5)
3.07
(78.0)
2.81
(71.5)
3.07
(78.0)
2.81
(71.5)
.169
(8 4.3
)
ROTATION
7.88
min (200)
.
169
(
4
–
4.3
)
3.3
(
0
84
)
3.
．
34 5
)
8
(
AIR
NAME
PLATE
2.81
(71.5
± 0.3
)
3.15
(80.0
± 0.5
)
LOT NO.
INLET SIDE
OUTLET SIDE
.157
(4.0
± 0.2
)
1.49
(38.0
± 0.5
)
.157
(4.0
± 0.2
)
2.81
(71.5
± 0.3
)
3.15
(80.0
± 0.5
)
Material
Casing : Plastic (Black) 94V-0
Impeller : Plastic (Black) 94V-0
Bearing : Ball Bearing
Lead Wire : UL1007, AWG24/26, +Red, -Black
Rated
Voltage
Operating
Voltage
Current
Input
Power
Speed
Max.
Air Flow
Max. Static
Pressure
Noise
Mass
MODEL
Product
No.
3115RL-04W-B50-
3115RL-04W-B60-
3115RL-04W-B70-
3115RL-04W-B80-
3115RL-04W-B90-
Rotation: Clockwise
(V)
12
12
12
12
12
(V)
7 ~ 13.8
7 ~ 13.8
7 ~ 13.8
7 ~ 13.2
7 ~ 12.6
(A)
*1
0.41
0.73
1.15
1.75
2.70
(W)
*1
4.9
8.8
13.8
21.0
32.4
(min
-1
)
*1
4500
5500
6500
7500
8600
CFM
*1
(m
3
/min)
*1
in H
2
O
61.8
75.9
91.8
105.9
123.6
1.75
2.15
2.60
3.00
3.50
0.46
0.72
1.04
1.42
1.88
(Pa)
*1
115
180
260
355
470
(dB)
*1
46.0
51.0
56.0
59.5
62.5
(g)
205
205
205
205
205
EXX
EXX
EXX
EXX
EXX
X.X
Airflow Outlet: Air Out Over Struts
*1: Average Values in Free Air
DIY/Open Source Hardware
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