Danfoss VLT AutomationDrive FC 360 Design Manual page 71

Design Guide | VLT® AutomationDrive FC 360
EN 61000-4-3 (IEC 61000-4-3): Incoming electromagnetic field radiation, amplitude modulated simulation of the effects of radar,
l
radio communication 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
l
devices.
EN 61000-4-5 (IEC 61000-4-5): Surge transients: Simulation of transients brought about by lightning strikes near installations.
l
EN 61000-4-6 (IEC 61000-4-6): RF common-mode: Simulation of the effect from radio-transmission equipment joined by connection
l
cables.
Table 21: EMC Immunity Form, Voltage Range: 380–480
Basic standard Burst IEC
61000-4-4
Acceptance crite- B
rion
Line 4 kV CM
Motor 4 kV CM
Control wires 2 kV CM
Standard bus 2 kV CM
Relay wires 2 kV CM
Application/field- 2 kV CM
bus options
LCP cable 2 kV CM
External 24 V DC 2 kV CM
Enclosure –
1) Injection on cable shield.
AD: air discharge; CD: contact discharge; CM: common-mode; DM: differential mode.
EMC Compatibility
7.13.5
OPERATOR RESPONSIBILITY
According to the EN 61800–3 standard for variable-speed drive systems, the operator is responsible for ensuring EMC compliance.
Manufacturers can offer solutions for operation conforming to the standard. Operators are responsible for applying these
solutions, and for paying the associated costs.
There are 2 options for ensuring electromagnetic compatibility.
Eliminate or minimize interference at the source of emitted interference.
l
Increase the immunity to interference in devices affected by its reception.
l
Danfoss A/S © 2024.01
Surge IEC ESD IEC 61000-4-2
61000-4-5
B B
2 kV/2 Ω DM –
4 kV/12 Ω CM
(1)
4 kV/2 Ω –
(1)
2 kV/2 Ω –
(1)
2 kV/2 Ω –
(1)
2 kV/2 Ω –
(1)
2 kV/2 Ω –
(1)
2 kV/2 Ω –
0.5 kV/2 Ω DM –
1 kV/12 Ω CM
– 8 kV AD
4 kV CD
NOTICE
Radiated RF common-
electromagnetic mode voltage IEC
field IEC 61000-4-3 61000-4-6
A 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/m –
AJ435824192086en-000101 / 130R1295 |
69