AC centrifugal fans - RadiCal
®
Series R2E190 RA Ø190 mm
Highlights:
– Backward curved
– 7-blade impeller, single phase motor
– Thermal overload protector (TOP) wired internally
– Mounting position: Any
– Condensate discharge holes: None
– Ingress protection of IP44; dependent on installation and position
Material:
Fiberglass reinforced composite
Impeller: PA
Direction of rotation:
Clockwise, seen on rotor
Ingress Protection Rating
Temperature range
(1)
Nominal voltage
Ball bearings
Power input
Nominal Data
Type
Capacitor
Speed
(1)
Air flow
Mass
Hertz
CFM
VAC
Watts
RPM
o
C
g
µ
F
IP44
IP44
6
1.5
Yes
Yes
R2E190-RA50-21
R2E190-RA26-20
341.4
347.3
115
230
50/60
50/60
Yes
Yes
70
70
2,450
2,500
-25...75
-25...75
1,200
1,200
(1) Nominal data at operating point with maximum load.
Curves
R2E190-RA50-21
Curves
Druck p f s[Pa]für Rho=1,2kg/m^3
n
rpm
qv[cfm]
200
250
300
350
1,85
1,8
1,75
1,7
1,65
1,6
1,55
1,5
1,45
1,4
1,35
1,3
1,25
1,2
1,15
1,1
1,05
1
0,95
0,9
0,85
0,8
0,75
0,7
0,65
0,6
0,55
0,5
0,45
0,4
0,35
0,3
0,25
0,2
0,15
0,1
0,05
0
P
e
W
60
63
66
62
(115V)
0.53
0.55
0.59
0.54
I
A
dB(A)
68
64
60
65
0
460
440
420
400
380
360
340
320
300
280
260
50
100
150
Measurement: LU-128367
Air performance measured
as per: ISO 5801, Installation
category A, without protection
against accidental contact.
Suction-side noise levels:
LWA as per ISO 13347, LPA
measured at 1m distance to
fan axis.
p fs_E[IN H2O]
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
2750
2575
2450
2630
4
240
220
200
180
160
140
120
100
80
60
40
20
0
0
50
100
150
200
250
300
350
qv[m^3/h]
400
450
500
3
The values given are valid
under the measuring
conditions mentioned and may
vary accoring to the actual
installation situation.
With any deviation to the
standard set-up, the specific
values have to be checked
and reviewed once installed
or fitted.
For detailed information on
the measuring set-up, please
contact ebm-papst.
p s[Pa]
f
2
1
550
600
UL
L
w
A
a]
[P
fs
p
R2E190-RA26-20
Curves
Druck p f s[Pa]für Rho=1,2kg/m^3
n
rpm
250
300
350
1,95
1,9
1,85
1,8
1,75
1,7
1,65
1,6
1,55
1,5
1,45
1,4
1,35
1,3
1,25
1,2
1,15
1,1
1,05
1
0,95
0,9
0,85
0,8
0,75
0,7
0,65
0,6
0,55
0,5
0,45
0,4
0,35
0,3
0,25
0,2
0,15
0,1
0,05
0
650
qv[cfm]
200
P
e
W
60
62
65
61
(230V)
0.27
0.27
0.29
0.27
I
A
L
w
A
dB(A)
68
65
61
66
0
480
460
440
420
400
380
360
340
320
300
280
50
100
150
Measurement: LU-125753
Air performance measured
as per: ISO 5801, Installation
category A, without protection
against accidental contact.
Suction-side noise levels:
LWA as per ISO 13347, LPA
measured at 1m distance to
fan axis.
p fs_E[IN H2O]
A
B
A
B
A
B
A
B
A
A
A
A
A
A
A
A
A
A
A
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
2720
2635
2500
2670
4
pfs[Pa]
260
240
220
200
180
160
140
120
100
80
60
40
20
0
0
50
100
150
200
250
300
350
qv[m^3/h]
400
450
500
550
3
The values given are valid
under the measuring
conditions mentioned and may
vary accoring to the actual
installation situation.
With any deviation to the
standard set-up, the specific
values have to be checked
and reviewed once installed
or fitted.
For detailed information on
the measuring set-up, please
contact ebm-papst.
2
]
[Pa
pfs
1
600
R2E190-RAXX-XX
2.66
(
68.5
)
2.46
(
62.5
)
0.08
(
2
)
0.55
(
14
)
0.05
(
1.25
)
Ø2.28
(
58
+
0.2
)
Depth of screw max. 5mm
Ø3.15
(
80
)
Ø1.06
(
27
+
0.1
)
Ø5.20
(
132.2
)
Ø7.48
(
190
)
Ø4.94
(
125.5
)
Ø6.22
(
158
)
Ø6.69
(
170
)
Ø0.2(4.5) 4X
Accessory part:
Inlet nozzle 09576-2-4013,
not included in the standard
scope of delivery
0.24
(
6
)
3.35
(
85
+10
)
17.72
(
450
+20
)
A
Connection line PVC 4G 0.5mm
2
,
4x brass lead tips crimped
1
2
3
4
5
6
7
8
9
A
A
A
A
A
A
A
A
0.08
(
2
)
PCB Design
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