Danfoss VLT CDS 803 Manual page 55

VLT® Compressor Drive CDS 803
Design Guide
The tests were performed in accordance with the following basic standards:
•
EN 61000-4-2 (IEC 61000-4-2) Electrostatic discharges (ESD): Simulation of electrostatic discharges from human beings.
•
EN 61000-4-3 (IEC 61000-4-3) Radiated immunity: Amplitude modulated simulation of the effects of radar and radio communi-
cation equipment and mobile communications equipment.
• EN 61000-4-4 (IEC 61000-4-4) Burst transients: Simulation of interference brought about by switching a contactor, relay, or
similar devices.
•
EN 61000-4-5 (IEC 61000-4-5) Surge transients: Simulation of transients brought about by, for example, lightning that strikes
near installations.
• EN 61000-4-6 (IEC 61000-4-6) RF Common mode: Simulation of the effect from radio-transmission equipment joined by con-
nection cables.
The immunity requirements should follow product standard IEC 61800-3. See
Table 20: EMC Immunity, Voltage Range: 200–240 V, 380–480 V
Basic standard
Acceptance criterion
Line
Motor
Brake
Load sharing
Control wires
Standard bus
Relay wires
Application and Fieldbus op-
tions
Application and network op-
tions
LCP cable
External 24 V DC
Enclosure
1 Injection on cable shield.
AD: Air Discharge
CD: Contact Discharge
CM: Common Mode
DM: Differential Mode
Danfoss A/S © 2021.05
Burst Surge
IEC 61000-4-4 IEC 61000-4-5
B B
4 kV CM
2 kV/2 Ω DM
4 kV/12 Ω CM
4 kV CM 4 kV/2 Ω
(1)
4 kV CM 4 kV/2 Ω
(1)
4 kV CM 4 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)
2 kV CM 2 kV/2 Ω
(1)
2 kV CM
0.5 kV/2 Ω DM
1 kV/12 Ω CM
– –
Table 20.
ESD Radiated electro-
magnetic field
IEC 61000-4-2
IEC 61000-4-3
B A
– –
– –
– –
– –
– –
– –
– –
– –
– –
– –
10 V/m
8 kV AD
6 kV CD
AJ330233902305en-000201 / 130R0596 | 55
Electrical Installation
Considerations
RF common mode
voltage
IEC 61000-4-6
A
10 V
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
10 V
RMS
–