Curves
Druck p f s[Pa]für Rho=1,2kg/m^3
qv [m³/h]
9008007006005004003002001000
qv [cfm]
550500450400350300250200150100500
]aP[sf p
500
480
460
440
420
400
380
360
340
320
300
280
260
240
220
200
180
160
140
120
100
80
60
40
20
pfs_E[IN H2O]
2
1,9
1,8
1,7
1,6
1,5
1,4
1,3
1,2
1,1
1
0,9
0,8
0,7
0,6
0,5
0,4
0,3
0,2
0,1
]aP[sf p
2
3
4
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
AC centrifugal fans - RadiCal®
Series R2E220 RA Ø220 mm
(1) Nominal data at operating point with maximum load.
Nominal Data
Air flow
Nominal voltage
Hertz
Ball bearings
Power input
Speed (1)
Temperature range (1)
Mass
Ingress Protection Rating
Capacitor
UL
Type CFM VAC
Watts RPM oC g µF
R2E220-RA44-14 529.7 115 50/60 Yes 108 2,100 -25...60 1,300 IP44 8 Yes
R2E220-RA38-13 541.5 230 50/60 Yes 107 2,050 -25...60 1,300 IP44 2 Yes
1
2
3
4
5
6
7
8
9
10
11
12
A
A
A
A
A
A
A
A
A
A
A
A
13
14
15
16
A
A
A
A
1
2
3
4
5
6
7
8
9
10
11
12
A
A
A
A
A
A
A
A
A
A
A
A
13
14
15
16
A
A
A
A
Measurement: LU-130009
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.
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.
R2E220-RA44-14 Curves n
rpm
Pe
W
I
A
(115V)
LwA
dB(A)
2455 92 0.81 69
2260 98 0.85 62
2100 100 0.88 60
2265 96 0.84 65
Ø6.3
(
161
)
Ø6.10
(
155
)
Ø8.66
(
220
)
2.80
(
71
+
1
)
Accessory part:
Inlet nozzle 09609-2-4013,
not included in the standard
scope of delivery
2.28
(
58
+0.2
)
Connection line PFA
4G 0.5mm
2
, 4x brass
lead tips crimped
Ø9.53
(
170
)
Ø1.06
(
27
+0.1
)
0.08
(
2
)
2.51
(
63.7
)
Ø0.27(5.5)
4X
Depth of screw max. 5mm
0.08
(
2
)
Ø9.92
(
170
)
0.24
(
6
)
3.35
(
85
+10
)
17.72
(
450
+20
)
R2E220-RAXX-XX
1
2
3
4
5
6
7
8
9
10
11
12
A
A
A
A
A
A
A
A
A
A
A
A
13
14
15
16
A
A
A
A
1
2
3
4
5
6
7
8
9
10
11
12
A
A
A
A
A
A
A
A
A
A
A
A
13
14
15
16
A
A
A
A
B
B
B
B
Druck p f s[Pa]für Rho=1,2kg/m^3
qv[m^3/h]
950900850800750700650600550500450400350300250200150100500
qv[cfm]
550500450400350300250200150100500
]aP[sf p
500
480
460
440
420
400
380
360
340
320
300
280
260
240
220
200
180
160
140
120
100
80
60
40
20
0
pfs_E[IN H2O]
2
1,9
1,8
1,7
1,6
1,5
1,4
1,3
1,2
1,1
1
0,9
0,8
0,7
0,6
0,5
0,4
0,3
0,2
0,1
0
]aP[sf p
1
2
3
4
2450 102 0.46 69
2220 106 0.46 62
2050 107 0.47 60
2215 105 0.46 65
Measurement: LU-136805
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.
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.
R2E220-RA38-13 Curves n
rpm
Pe
W
I
A
(230V)
LwA
dB(A)
