AC centrifugal module - RadiCal
K2E225-RA40-02
backward-curved, single-intake
with housing
ebm-papst Mulfingen GmbH & Co. KG
Bachmühle 2 · D-74673 Mulfingen
Phone +49 7938 81-0
Fax +49 7938 81-110
info1@de.ebmpapst.com
www.ebmpapst.com
Limited partnership · Headquarters Mulfingen
Amtsgericht (court of registration) Stuttgart · HRA 590344
General partner Elektrobau Mulfingen GmbH · Headquarters Mulfingen
Amtsgericht (court of registration) Stuttgart · HRB 590142
Nominal data
Type
K2E225-RA40-02
Motor
M2E068-DF
Phase
1~
1~
1~
Nominal voltage
VAC
115
115
115
Frequency
Hz
50
60
60
Method of obtaining data
ml
ml
ml
Valid for approval/standard
CE
CE
UL 2111
Speed (rpm)
min-1
2550
2700
2700
Power consumption
W
165
225
235
Current draw
A
1.47
1.95
1.97
Capacitor
µF
14
14
14
Capacitor voltage
VDB
250
250
250
Capacitor standard
S0 (CE)
S0 (CE)
UL
Min. back pressure
Pa
0
0
0
Min. back pressure
inH2O
0
0
0
Min. ambient temperature
°C
-25
-25
-25
Max. ambient temperature
°C
60
60
60
Starting current
A
2.9
2.7
2.8
ml = Max. load · me = Max. efficiency · fa = Free air · cs = Customer specification · ce = Customer equipment
Subject to change
Item no. 11022-5-9980 · ENU · Change 85808 · Approved 2016-09-14 · Page 1 / 6
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com
AC centrifugal module - RadiCal
K2E225-RA40-02
backward-curved, single-intake
with housing
Technical description
Weight
3.2 kg
Fan size
225 mm
Rotor surface
Painted black
Impeller material
PA plastic
Housing material
PA plastic
Number of blades
7
Direction of rotation
Clockwise, viewed toward rotor
Degree of protection
IP44; installation- and position-dependent as per EN 60034-5
Insulation class
"F"
Moisture (F) / Environmental (H)
protection class
H0+
Max. permitted ambient temp.
for motor (transport/storage)
+ 80 °C
Min. permitted ambient temp. for
motor (transport/storage)
- 40 °C
Installation position
Shaft horizontal or rotor on bottom; rotor on top on request
Condensation drainage holes
On rotor side
Mode
S1
Motor bearing
Ball bearing
Touch current according to IEC
60990 (measuring circuit Fig. 4,
TN system)
< 0.75 mA
Electrical hookup
With plug
Motor protection
Thermal overload protector (TOP) internally connected
With cable
Variable
Protection class
I (with customer connection of protective earth)
Conformity with standards
EN 60335-1; CE
Approval
CCC; UL 2111; CSA C22.2 No. 77
Item no. 11022-5-9980 · ENU · Change 85808 · Approved 2016-09-14 · Page 2 / 6
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com
K2E225-RA40-02
AC centrifugal module - RadiCal
backward-curved, single-intake
with housing
Product drawing
1
tyco coded plug system
4-pole connector housing tyco 926305-7
4x plug pin tyco 926 885-1
Mating connector (not included in scope of delivery):
4-pole connector housing tyco 926298-6
4x socket tyco 926 884-1
1.1
PE
1.2
L
1.3
N + capacitor
1.4
Capacitor
(capacitor not included in scope of delivery)
2
Mounting dimensions
Item no. 11022-5-9980 · ENU · Change 85808 · Approved 2016-09-14 · Page 3 / 6
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com
AC centrifugal module - RadiCal
K2E225-RA40-02
backward-curved, single-intake
with housing
Connection diagram
U1
blue
PE
green/yellow
Z
brown
U2
black
Item no. 11022-5-9980 · ENU · Change 85808 · Approved 2016-09-14 · Page 4 / 6
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com
AC centrifugal module - RadiCal
K2E225-RA40-02
backward-curved, single-intake
with housing
Curves: Air performance 50 Hz
Druck p f s[Pa]für Rho=1,2kg/m^3
100
200
qv[cfm]
400
300
500
600
700
800
580
2,3
560
2,2
540
520
2,1
500
2
480
4
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.
1,8
440
420
1,7
400
1,6
380
1,5
3
360
1,4
340
320
1,3
300
1,2
280
1,1
260
1
240
0,9
220
2
200
0,8
180
0,7
160
0,6
140
120
0,5
100
0,4
80
0,3
60
0,2
]
[Pa
pf s
40
20
0
Measurement: LU-128358-1
1,9
460
pf s[Pa]
2,4
p fs_E[IN H2O]
600
0
0,1
1
0
100
200
300
400
500
600
700
800
qv[m^3/h]
900
1.000
1.100
1.200
1.300
0
1.400
Measured values
U
f
n
Pe
I
LpAin
LwAin
qV
pfs
qV
pfs
V
Hz
min-1
W
A
dB(A)
dB(A)
m3/h
Pa
cfm
inH2O
1
115
50
2660
130
1.30
66
74
1180
0
695
0.00
2
115
50
2575
158
1.42
63
70
945
200
555
0.80
3
115
50
2550
165
1.47
62
69
680
350
400
1.41
4
115
50
2630
148
1.35
64
72
390
450
230
1.81
U = Power supply · f = Frequency · n = Speed (rpm) · Pe = Power consumption · I = Current draw · LpAin = Sound pressure level intake side · LwAin = Sound power level intake side
qV = Air flow · pfs = Pressure increase
Item no. 11022-5-9980 · ENU · Change 85808 · Approved 2016-09-14 · Page 5 / 6
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com
AC centrifugal module - RadiCal
K2E225-RA40-02
backward-curved, single-intake
with housing
Curves: Air performance 60 Hz
Druck p f s[Pa]für Rho=1,2kg/m^3
qv[cfm]
0
100
200
300
400
500
600
700
800
800
3,2
3,1
750
3
2,9
700
Measurement: LU-128357-1
2,8
2,7
650
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.
2,6
2,5
600
2,4
2,3
4
550
2,2
2,1
500
2
1,8
1,7
400
1,6
1,5
350
p fs_E[IN H2O]
450
pf s[Pa]
1,9
3
1,4
1,3
2
300
1,2
1,1
250
1
0,9
200
0,8
0,7
150
0,6
0,5
100
0,4
0,3
50
]
[Pa
pf s
0
0,2
1
0
100
200
300
400
500
600
700
800
qv[m^3/h]
900
1.000
1.100
1.200
1.300
1.400
0,1
0
1.500
Measured values
U
f
n
Pe
I
LpAin
LwAin
qV
pfs
qV
pfs
V
Hz
min-1
W
A
dB(A)
dB(A)
m3/h
Pa
cfm
inH2O
1
115
60
3025
187
1.61
69
76
1340
0
790
0.00
2
115
60
2700
225
1.95
62
70
900
300
530
1.20
3
115
60
2765
218
1.89
61
69
650
450
385
1.81
4
115
60
2890
204
1.76
64
71
435
550
255
2.21
U = Power supply · f = Frequency · n = Speed (rpm) · Pe = Power consumption · I = Current draw · LpAin = Sound pressure level intake side · LwAin = Sound power level intake side
qV = Air flow · pfs = Pressure increase
Item no. 11022-5-9980 · ENU · Change 85808 · Approved 2016-09-14 · Page 6 / 6
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com