AC Axial-flow Fans with Terminals (92 x 92 x t25 mm)
R87F-A
@A93
M-25
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AC Axial-flow Fans with Terminals (92 x 92 x t25 mm)
R87F-A
@A93
Specifications
■
Ratings
Note:
* indicates a nominal value.
■
Characteristics
Model
Rated
voltage
(V)
Permitted
voltage
fluctuation
range (%)
Frequency
(Hz)
Rated
current
(A)*
Rated input
(W)*
Rated
rotational
speed
(r/min)*
Maximum
flow rate
(m
3
/min)*
Max. static
pressure
(Pa)*
Noise (dB)*
50 Hz 60 Hz 50 Hz 60 Hz 50 Hz 60 Hz 50 Hz 60 Hz 50 Hz 60 Hz 50 Hz 60 Hz
R87F-A1A93HP
R87F-A3A93HP
R87F-A4A93HP
R87F-A6A93HP
100
115
200
230
85 to 110%
rated voltage
50/60
0.130
0.116
0.061
0.056
0.110
0.098
0.052
0.048
10
9
2600
3050
1.0
1.2
46.1
62.8
34
38
R87F-A1A93LP
R87F-A3A93LP
R87F-A4A93LP
R87F-A6A93LP
100
115
200
230
85 to 110%
rated voltage
50/60
0.084
0.075
0.043
0.035
0.073
0.065
0.038
0.032
7
6
2000
2300
0.70
0.85
24.5
31.4
28
31
Ambient operating temperature
−
30 to 70
°
C (no icing)
Ambient storage temperature
−
40 to 85
°
C (no icing)
Ambient humidity
25 to 85% RH
Insulation class
VDE class E (120
°
C)
UL class A (105
°
C)
CSA class B (130
°
C)
Insulation resistance
100 M
Ω
min. (at 500 VDC) between all power supply connections and uncharged metal parts.
Insulation withstand voltage
2000 VAC (1 minute) between all power supply connections and uncharged metal parts.
Protection
Impedance protection
Materials
Frame: Die-cast aluminum
Blades: Glass polycarbonate
Bearings
Ball bearings
Weight
330 g
