WEG CFW-11 User Manual - page 64
Installation and Connection
3
CFW-11 | 3-43
Table 3.16 - Required RFI filters for unshielded motor cable installations and further information on conducted and radiated
levels
Inverter Model
(with built-in
RFI filter)
Inverter
Duty
Cycle
External RFI Filters Part Number (manufacturer: EPCOS)
Conducted
Emission -
Maximum
Motor
Cable
Length
Radiated
Emission -
Category
Surrounding Air Temperature
= 45 °C (113 °F)
Surrounding Air Temperature
= 40 °C (104 °F)
Inverter Input
Inverter Output
(1)
Inverter Input
Inverter Output
(1)
Category
C1
Without
Metallic
Cabinet
Inside a
Metallic
Cabinet
CFW11 0142 T 2
ND
B84143-D150-R127 B84143-V180-R127 B84143-D150-R127 B84143-V180-R127
300 m
(984.2 ft)
C2
C2
HD
B84143-D120-R127 B84143-V180-R127 B84143-D120-R127 B84143-V180-R127
CFW11 0180 T 2
ND
B84143-D200-R127 B84143-V180-R127 B84143-D200-R127 B84143-V180-R127
300 m
(984.2 ft)
C2
C2
HD
B84143-D150-R127 B84143-V180-R127 B84143-D150-R127 B84143-V180-R127
CFW11 0211 T 2
ND
B84143-D200-R127 B84143-V320-R127 B84143-D200-R127 B84143-V320-R127
300 m
(984.2 ft)
C2
C2
HD
B84143-D200-R127 B84143-V180-R127 B84143-D200-R127 B84143-V180-R127
CFW11 0105 T 4
ND
B84143-D90-R127 B84143-V95-R127 B84143-D90-R127 B84143-V95-R127
300 m
(984.2 ft)
C2
C2
HD
B84143-D75-R127 B84143-V95-R127 B84143-D75-R127 B84143-V95-R127
CFW11 0142 T 4
ND
B84143-D120-R127 B84143-V180-R127 B84143-D120-R127 B84143-V180-R127
300 m
(984.2 ft)
C2
C2
HD
B84143-D90-R127 B84143-V95-R127 B84143-D120-R127 B84143-V180-R127
CFW11 0180 T 4
ND
B84143-D150-R127 B84143-V180-R127 B84143-D150-R127 B84143-V180-R127
300 m
(984.2 ft)
C2
C2
HD
B84143-D120-R127 B84143-V180-R127 B84143-D120-R127 B84143-V180-R127
CFW11 0211 T 4
ND
B84143-D200-R127 B84143-V180-R127 B84143-D200-R127 B84143-V320-R127
300 m
(984.2 ft)
C2
C2
HD
B84143-D150-R127 B84143-V180-R127 B84143-D150-R127 B84143-V180-R127
(1) The output filter is of the sinusoidal type, i.e., the motor voltage waveform is approximately sinusoidal, not pulsed as in the applications
without this filter.