AC Axial-flow Fans with Terminals (80 x 80 x t38 mm)
R87F-A
@A85
M-27
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AC Axial-flow Fans with Terminals (80 x 80 x t38 mm)
R87F-A
@A85
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-A1A85HP
R87F-A3A85HP
R87F-A4A85HP
R87F-A6A85HP
100
115
200
230
85 to 110%
rated voltage
50/60
0.121
0.106
0.061
0.052
0.111
0.097
0.055
0.049
9
8
2800
3250
0.66
0.76
41.2
54.9
38
43
R87F-A1A85LP
R87F-A3A85LP
R87F-A4A85LP
R87F-A6A85LP
100
115
200
230
85 to 110%
rated voltage
50/60
0.064
0.055
0.032
0.028
0.057
0.050
0.029
0.025
5.5
5
2050
2050
0.46
0.46
24.5
25.5
28
30
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
460 g
