Omron R87FT -, Datasheet

Page: 6 / 34

M-20
ntlp
R87F-A @A16H-WR
Specifications
■
Ratings
Note: *indicates a nominal value.
■
Characteristics
Dimensions
Panel Cut-outs Options
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-A1A16H-WR
R87F-A3A16H-WR
R87F-A4A16H-WR
R87F-A6A16H-WR 100
115
200
230 85 to 110%
rated voltage 50/60 0.217
0.194
0.109
0.098 0.197
0.175
0.098
0.088 16 15 2690 3040 2.3 2.5 70.9 69.6 43 46
Motor type Single-phase, shading coil
induction motor (2-pole,
sealed type) Ambient operating
temperature
−
30 to 70
°
C (no icing)
Ambient storage
temperature
−
40 to 85
°
C (no icing)
Size 120
✕
120
✕
t40 mm Ambient humidity 98% RH max.
Lead terminal Lead-wire type Protection Impedance protection
Insulation class IEC class E (120
°
C)
UL class A (105
°
C)
CSA class A (105
°
C)
Materials Frame Die-cast aluminum
Melamine resin, mat black baked
coating
Blades PBT/glass, black (UL94V-0)
Insulation resis-
tance 100 M
Ω
min. (at 500 VDC)
between all power supply
connections and uncharged
metal parts.
Bearings Ball bearings
Insulation with-
stand voltage 2000 VAC (1 minute) be-
tween all power supply con-
nections and uncharged
metal parts. Weight 650 g max.
Degree of protec-
tion IP65 (conforming to EN/
IEC60529) Standards Conforms to Electrical Appliance
and Material Safety Law, UL/
CSA, and IEC60335
78.4
68.6
58.8
49.0
39.2
29.4
19.6
9.8
0
0.5 1.0
50 Hz
60 Hz
1.5 2.0 2.5 3.0
Static pressure Ps (P
a)
Flow rate Q (m 3 /min)
■
Flow Rate and Static
Pressure Characteristics
(Reference Values)
Note: For details on measurement condi-
tions, refer to “Flow Rate and Static
Pressure” on page 45.
Ground Screw Section
4
17.8
(See note.)
11 11
M4 tap processing
(Phillips pan-head M4, length: 8,
with W-Sems screw)
(5.3 dia.)
7
19
Direction of flow Direction of rotation
(10)
119.5
119.5
104.8
±
0.3
104.8
±
0.3
1000
39.8
Note: M4 taps are in section with
17.8-mm dimensions only.
Four M4 screws
(See note.)
Outlet
Four, 4.5 dia.
126 dia.
Inlet
Four, 4.5 dia.
117 dia.
Name Model Page number
Finger Guard R87F-FG120 Refer to page 41.
Filter R87F-FL120(S) Refer to page 42.