Danfoss VLT AQUA Design Manual page 33

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VLT AQUA Drive Design Guide
VLT AQUA; 200-240 V, 380-480 V
Basic standard
Acceptance criterion
Line
Motor
Brake
Load sharing
Control wires
Standard bus
Relay wires
Application and Fieldbus options
LCP cable
External 24 V DC
Enclosure
AD: Air Discharge
CD: Contact Discharge
CM: Common mode
DM: Differential mode
1. Injection on cable shield.
Table 2.2: Immunity
Burst Surge
IEC 61000-4-4 IEC 61000-4-5
B B
2 kV/2 Ω DM
4 kV CM
4 kV/12 Ω CM
4 kV CM 4 kV/2 Ω 1)
4 kV CM 1)
4 kV/2 Ω
4 kV CM 1)
4 kV/2 Ω
2 kV CM
2 kV/2 Ω 1)
2 kV CM
2 kV/2 Ω 1)
2 kV CM
2 kV/2 Ω 1)
2 kV CM
2 kV/2 Ω 1)
2 kV CM 2 kV/2 Ω 1)
0.5 kV/2 Ω DM
2 kV CM
1 kV/12 Ω CM
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MG.20.N3.02 - VLT is a registered Danfoss trademark
2. Introduction to VLT AQUA Drive
ESD Radiated electromagnetic field
IEC 61000-4-2 IEC 61000-4-3
B A
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8 kV AD
10 V/m
6 kV CD
RF common
mode voltage
IEC 61000-4-6
A
10 V
RMS
10 V 2
RMS
10 V
RMS
10 V
RMS
10 V
RMS
10 V
RMS
10 V
RMS
10 V
RMS
10 V
RMS
10 V
RMS
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