WEG CFW-11 RB - Emission and Immunity Levels

3
Installation and Connection
3-36 | CFW-11 RB
3.3.3 Emission and Immunity Levels
Table 3.11 on page 3-36 shows the emission and immunity levels for the complete drive (AFW-11 RB) formed by the
input filter, CFW-11 RB and CFW-11 DC.
Table 3.11: Emission and immunity levels
EMC Phenomenon Basic Standard Level
Emission:
Mains Terminal Disturbance Voltage
Frequency Range: 150 kHz to 30 MHz)
IEC/EN61800-3
- Without external filter:
C4 Category
- With external filter:
C2 or C3 Category
Eletromagmetic Radiation Disturbance
Frequency Range: 30 kHz to 1 GHz)
Immunity:
Electrostatic Discharge (ESD) IEC/EN61000-4-2 4 kV for contact discharge and 8 kV for air discharge
Fast Transient-Burst IEC/EN61000-4-4
2 kV/5 kHz (coupling capacitor) power input cables
1 kV/5 kHz control cables, and remote keypad cables
2 kV/5 kHz (coupling capacitor) motor output cables
Conduced Radio-Frequency Common Mode IEC/EN61000-4-6
0.15 to 80 MHz; 10 V; 80 % AM (1 kHz)
Control cables and remote keypad cables
Surge Immunity IEC/EN61000- 4-5
1.2/50 μs, 8/20 μs
1 kV line-to-line coupling
2 kV line-to-ground coupling
Radio-Frequency Electromagnetic Field IEC/EN61000-4-3
80 a 1000 MHz
10 V/m
80 % AM (1 kHz)