WEG CFW-11 User Manual page 66

Table 3.15 - Required RFI filters for unshielded motor cable installations and further information on conducted and radiated
Inverter Model (With
Built-in RFI Filter)
CFW11 0006 S2 O FA B84142-A16-R122
CFW11 0007 T2 O FA B84143-A8-R105
CFW11 0007 S2 O FA B84142-A16-R122
CFW11 0010 S2 O FA B84142-A30-R122
CFW11 0010 T2 O FA B84143-A16-R105
CFW11 0013 T2 O FA B84143-A16-R105
CFW11 0016 T2 O FA B84143-A25-R105
CFW11 0024 T2 O FA B84143-A36-R105
CFW11 0028 T2 O FA B84143-A36-R105
CFW11 0033 T2 O FA B84143-A50-R105
CFW11 0045 T2 O FA B84143-D50-R127
CFW11 0054 T2 O FA B84143-D75-R127
CFW11 0070 T2 O FA B84143-D75-R127
CFW11 0086 T2 O FA B84143-A120-R105
CFW11 0105 T2 O FA B84143-A120-R105
CFW11 0003 T4 O FA B84143-A8-R105
CFW11 0005 T4 O FA B84143-A8-R105
CFW11 0007 T4 O FA B84143-A8-R105
CFW11 0010 T4 O FA B84143-A16-R105
CFW11 0013 T4 O FA B84143-A16-R105
CFW11 0017 T4 O FA B84143-A25-R105
CFW11 0024 T4 O FA B84143-A36-R105
CFW11 0031 T4 O FA B84143-A36-R105
CFW11 0038 T4 O FA B84143-D50-R127
CFW11 0045 T4 O FA B84143-D50-R127
CFW11 0058 T4 O FA B84143-D75-R127
CFW11 0070 T4 O FA B84143-A90-R105
CFW11 0088 T4 O FA B84143-A120-R105
(1) The external RFI filters shown in table above were selected considering inverter rated input/output current specified for ND application (normal duty cycle)
and surrounding air temperature of 50 °C (122 °F). In order to optimize, take into account inverter input/output current and surrounding air temperature in
the application to define the rated current of external RFI filter to be used. For further information contact EPCOS.
(2) The output filter is of the sinusoidal type, i.e., the motor voltage waveform is approximately sinusoidal, not pulsed as in the aplications without this filter.
External RFI Filters Part Number
(Manufacturer: EPCOS)
(1)
Inverter Input Inverter Output
B84143-V11-R127
B84143-V11-R127
B84143-V11-R127
B84143-V16-R127
B84143-V16-R127
B84143-V16-R127
B84143-V33-R127
B84143-V33-R127
B84143-V66-R127
B84143-V66-R127
B84143-V66-R127
B84143-V66-R127
B84143-V95-R127
B84143-V180-R127
B84143-V180-R127
B84143-V11-R127
B84143-V11-R127
B84143-V11-R127
B84143-V16-R127
B84143-V16-R127
B84143-V33-R127
B84143-V33-R127
B84143-V66-R127
B84143-V66-R127
B84143-V66-R127
B84143-V95-R127
B84143-V95-R127
B84143-V180-R127
Installation and Connection
levels
Conducted Emission
- Maximum Motor
Cable Length
Category C1
(2)
250 m
250 m
250 m
250 m
250 m
250 m
250 m
250 m
250 m
250 m
250 m
250 m
250 m
250 m
250 m
250 m
250 m
250 m
250 m
250 m
250 m
250 m
250 m
250 m
250 m
250 m
250 m
250 m
Radiated Emission - Category
Without
Inside a Metallic
Metallic
Cabinet
Cabinet
C3 C3
C2 C2
C3 C3
C3 C3
C2 C2
C2 C2
C2 C2
C3 C2
C3 C2
C3 C2
C3 C2
C3 C2
C3 C2
C3 C2
C3 C2
C2 C2
C2 C2
C2 C2
C2 C2
C2 C2
C3 C2
C3 C2
C3 C2
C3 C2
C3 C2
C3 C2
C3 C2
C3 C2
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