Nord Drivesystems SK 180E Series, Руководство пользователя

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NORDAC BASE (SK 180E / SK 190E) – Users Manual for Frequency Inverters
184 BU 0180 en-4118
EMC overview of standards that are used in accordance with EN 61800-3
as checking and measuring procedures:
Interference emission
Cable-related emission
(interference voltage)
EN 55011
C2
C1 (mounted on motor)
Radiated emission
(interference field strength)
EN 55011
C2
C1 (mounted on motor)
Interference immunity EN 61000 - 6 - 1, EN 61000 - 6 -2
ESD, discharge of static electricity EN 61000-4-2 6 kV (CD), 8 kV (AD)
EMF, high frequency electro-magnetic
fields
EN 61000-4-3 10 V/m; 80 – 1000 MHz
Burst on control cables EN 61000-4-4 1 kV
Burst on mains and motor cables EN 61000-4-4 2 kV
Surge (phase-phase / phase-ground) EN 61000-4-5 1 kV / 2 kV
Cable-led interference due to high
frequency fields
EN 61000-4-6 10 V, 0.15 – 80 MHz
Voltage fluctuations and drops EN 61000-2-1 +10 %, -15 %; 90 %
Voltage asymmetries and frequency
changes
EN 61000-2-4 3 %; 2 %
Table 14: Overview according to product standard EN 61800-3
1
FI
2
Brake resistance
(option)
3
EMC cable
gland
4
Functional
earthing
PE
Protective earth
Figure 17: Wiring recommendation