Page 1
R2E190-RB88-14
Nominal data
Type R2E190-RB88-14
Motor M2E068-CF
AC centrifugal fan - RadiCal
backward-curved, single-intake
Phase 2~ 2~
Nominal voltage VAC 400 400
Frequency Hz 50 60
Method of obtaining data ml ml
Valid for approval/standard CE CE
Speed (rpm) min-12730 3150
Power consumption W 80 100
Current draw A 0.22 0.27
Capacitor µF 1 1
Capacitor voltage VDB 700 700
Capacitor standard S0 (CE) S0 (CE)
Min. back pressure Pa 0 0
Min. back pressure in. wg 0 0
Min. ambient temperature °C -25 -25
Max. ambient temperature °C 30 55
Starting current A 0.47 0.48
ml = Max. load · me = Max. efficiency · fa = Free air · cs = Customer specification · ce = Customer equipment
Subject to change
Item no. 14086-5-9980 · ENU · Change 89084 · Approved 2018-03-06 · Page 1 / 6
Page 2
R2E190-RB88-14
AC centrifugal fan - RadiCal
backward-curved, single-intake
Technical description
Weight 1.7 kg
Size 190 mm
Motor size 68
Rotor surface Unpainted
Impeller material PA plastic
Number of blades 7
Direction of rotation Clockwise, viewed toward rotor
Degree of protection IP44; installation- and position-dependent
Insulation class "B"
Moisture (F) / Environmental (H)
protection class
Max. permitted ambient temp.
for motor (transport/storage)
Min. permitted ambient temp. for
motor (transport/storage)
Installation position Any
Condensation drainage holes None
Mode S1
Motor bearing Ball bearing
Touch current according to IEC
60990 (measuring circuit Fig. 4,
TN system)
Motor protection Thermal overload protector (TOP) internally connected
With cable Variable
Pollution degree 2
Protection class I (with customer connection of protective earth)
Conformity with standards EN 60335-1; CE
H0 - dry environment
+ 80 °C
- 40 °C
< 0.75 mA
Item no. 14086-5-9980 · ENU · Change 89084 · Approved 2018-03-06 · Page 2 / 6
Page 3
R2E190-RB88-14
Product drawing
AC centrifugal fan - RadiCal
backward-curved, single-intake
1 Accessory part: Inlet ring 09576-2-4013, not included in scope of delivery
2 Max. clearance for screw 5 mm
3 Cable PVC 4G 0.5 mm²
4x splice
Item no. 14086-5-9980 · ENU · Change 89084 · Approved 2018-03-06 · Page 3 / 6
Page 4
R2E190-RB88-14
Accessory part
AC centrifugal fan - RadiCal
backward-curved, single-intake
1 Accessory part: inlet ring 09576-2-4013 not included in scope of delivery
Connection diagram
U1 blue Z brown U2 black
PE Green/yellow
Item no. 14086-5-9980 · ENU · Change 89084 · Approved 2018-03-06 · Page 4 / 6
Page 5
R2E190-RB88-14
Curves: Air performance 50 Hz
400
380
360
340
pfs [Pa]
320
300
280
260
240
220
200
180
160
140
120
100
80
60
40
20
0
4
pfs @ rho=1,2 kg/m³
qv [CFM]
3
qv [m³/h]
AC centrifugal fan - RadiCal
backward-curved, single-intake
3203002802602402202001801601401201008060402000
1,6
1,5
1,4
1,3
1,2
1,1
1
0,9
0,8
pfs [InH2O]
0,7
0,6
2
0,5
0,4
0,3
0,2
0,1
1
0
550500450400350300250200150100500
Measurement: LU-161864-1
Air performance measured according to ISO
5801 installation category A. For detailed
information on the measurement setup,
contact ebm-papst. Intake sound level:
Sound power level according to ISO 13347 /
sound pressure level measured at 1 m
distance from fan axis. The values given are
valid under the specified measuring
conditions and may vary due to conditions of
installation. For deviations from the standard
configuration, the parameters have to be
checked on the installed unit.
Measured values
U
V
1
2
3
4
U = Voltage · f = Frequency · n = Speed (rpm) · Pe= Power consumption · I = Current draw · qV= Air flow · pfs= Pressure increase
400
400
400
400
f
Hz
50
50
50
50
n
min
2775
2760
2730
2750
P
-1
W
75
77
80
78
I
e
A
0.20
0.20
0.22
0.20
q
V
m3/h
540
445
320
205
p
Pa
0
120
240
300
q
fs
V
cfm
315
260
190
120
p
fs
in. wg
0.00
0.48
0.96
1.20
Item no. 14086-5-9980 · ENU · Change 89084 · Approved 2018-03-06 · Page 5 / 6
Page 6
R2E190-RB88-14
Curves: Air performance 60 Hz
540
520
500
480
460
pfs [Pa]
440
420
400
380
360
340
320
300
280
260
240
220
200
180
160
140
120
100
80
60
40
20
0
4
pfs @ rho=1,2 kg/m³
qv [CFM]
3
qv [m³/h]
AC centrifugal fan - RadiCal
backward-curved, single-intake
3503002502001501005000
2,2
2,1
2
1,9
1,8
1,7
1,6
1,5
1,4
1,3
1,2
1,1
pfs [InH2O]
1
0,9
0,8
2
0,7
0,6
0,5
0,4
0,3
0,2
0,1
1
0
650600550500450400350300250200150100500
Measurement: LU-162028-1
Air performance measured according to ISO
5801 installation category A. For detailed
information on the measurement setup,
contact ebm-papst. Intake sound level:
Sound power level according to ISO 13347 /
sound pressure level measured at 1 m
distance from fan axis. The values given are
valid under the specified measuring
conditions and may vary due to conditions of
installation. For deviations from the standard
configuration, the parameters have to be
checked on the installed unit.
Measured values
U
V
1
2
3
4
U = Voltage · f = Frequency · n = Speed (rpm) · Pe= Power consumption · I = Current draw · qV= Air flow · pfs= Pressure increase
400
400
400
400
f
Hz
60
60
60
60
n
min
3235
3205
3150
3210
P
-1
W
92
95
100
95
I
e
A
0.24
0.25
0.27
0.24
q
V
m3/h
620
520
370
215
p
Pa
0
160
320
420
q
fs
V
cfm
365
305
220
125
p
fs
in. wg
0.00
0.64
1.28
1.69
Item no. 14086-5-9980 · ENU · Change 89084 · Approved 2018-03-06 · Page 6 / 6
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