Emission And Immunity Levels Met - WEG CFW11W G2 Series User Manual

Installation and Connection

3.4.3 Emission and Immunity Levels Met

EMC Phenomenon
Emission
Mains Terminal Disturbance Voltage
Frequency Range: 150 kHz to 30 MHz)
Electromagnetic Radiation Disturbance
Frequency Range: 30 kHz to 1 GHz
Immunity:
Electrostatic Discharge (ESD)
3
Fast Transient-Burst
Conducted Radio-Frequency Common Mode
Surges
Radio-Frequency Electromagnetic Field
3-48 | CFW-11W G2
Table 3.31: Emission and immunity levels met
Table 3.32: Conducted and radiated emission levels
Conducted Emission -
Inverter Model
CFW11W 0780 T 6
CFW11W 1482 T 6
CFW11W 2223 T 6
CFW11W 2964 T 6
CFW11W 3705 T 6
Basic Standard
IEC/EN61800-3 See Table 3.28 on page 3-43
IEC/EN61000-4-2 4 kV discharge per contact and 8 kV discharge through
the air
IEC/EN61000-4-4 2 kV/5 kHz (coupling capacitor) input cables
1 kV/5 kHz control cables
2 kV/5 kHz (coupling capacitor) motor cables
IEC/EN61000-4-6 0.15 to 80 Mhz; 10 V; 80 % AM (1 kHz)
Motor and control cables
IEC/EN61000-4-5 1.2/50 µs, 8/20 µs
1 kV line-to-line coupling
2 kV line-to-ground coupling
IEC/EN61000-4-3 80 to 1000 MHz
10 V/m
80 % AM (1 kHz)
Maximum Length
Motor Cable
Category C3
100 m
100 m
100 m
100 m
100 m
Level
Radiated
Emission
Category
C4
C4
C4
C4
C4