AC Axial-flow Fans with Lead Wires (80 x 80 x t25 mm)
R87F-A
@A83
M-29
Ot
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AC Axial-flow Fans with Lead Wires (80 x 80 x t25 mm)
R87F-A
@A83
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-A1A83H
R87F-A3A83H
R87F-A4A83H
R87F-A6A83H
100
115
200
230
85 to 110% rat-
ed voltage
50/60
0.091
0.082
0.040
0.038
0.080
0.071
0.036
0.034
7
6
2600
3000
0.57
0.67
39.2
53.0
34
38
R87F-A1A83L
R87F-A3A83L
R87F-A4A83L
R87F-A6A83L
100
115
200
230
85 to 110% rat-
ed voltage
50/60
0.070
0.059
0.032
0.029
0.061
0.052
0.029
0.025
5
4.5
1800
2050
0.39
0.43
19.6
23.5
26
28
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
UL A (105
°
C)
CSA B (130
°
C)
VDE E (120
°
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
240 g
