Справочник Пользователя для Siemens micromaster 411
9 Electro-Magnetic Compatibility (EMC)
Issue 03/01
MICROMASTER 411 & COMBIMASTER 411 Operating Instructions
112
6SE6400-5CA00-0BP0
Environment: Filtered - for residential, commercial and light industry
This level of performance will allow the manufacturer / assembler to self-certify
compliance of their apparatus with the EMC directive for the residential,
commercial and light industrial environment as regards the EMC performance
characteristics of the power drive system. Performance limits are as specified in
the generic emission and immunity standards EN 50081-1 and EN 50082-1.
compliance of their apparatus with the EMC directive for the residential,
commercial and light industrial environment as regards the EMC performance
characteristics of the power drive system. Performance limits are as specified in
the generic emission and immunity standards EN 50081-1 and EN 50082-1.
Table 9-3
Environment - Filtered for Residential, Commercial and Light Industry
EMC Phenomenon
Standard
Level
Emissions:
Radiated Emissions
EN 55011
Level A (Restricted Distribution)
Conducted Emissions
EN 55011
Level B
Immunity:
Supply Voltage Distortion
IEC 1000-2-4
(1993)
(1993)
Voltage Fluctuations, Dips, Unbalance,
Frequency Variations
Frequency Variations
IEC 1000-2-1
Magnetic Fields
EN 61000-4-8
50 Hz, 30 A/m
Electrostatic Discharge
EN 61000-4-2
8 kV air discharge
Burst Interference
EN 61000-4-4
2 kV power cables, 2 kV control
Radio Frequency Electromagnetic
Field, amplitude modulated
Field, amplitude modulated
ENV 50 140
80-1000 MHz, 10 V/m, 80% AM, power
and signal lines
and signal lines
Radio-frequency Electromagnetic Field,
pulse modulated
pulse modulated
ENV 50 204
900 MHz, 10 V/m 50% duty cycle, 200 Hz
repetition rate
repetition rate
NOTICE
MICROMASTER 411/COMBIMASTER 411 inverters are intended exclusively
for professional applications. Therefore, they do not fall within the scope of
the harmonics emissions specification EN 61000-3-2.
for professional applications. Therefore, they do not fall within the scope of
the harmonics emissions specification EN 61000-3-2.
Class A filtered inverters can be used in this environment under “Restricted
Distribution” (Professional Applications) in accordance with EN61800 Part 3.
Distribution” (Professional Applications) in accordance with EN61800 Part 3.
Dedicated EMC Product Standards can exist for this
equipment/units/machine/plant, which the manufacturer must then observe.
equipment/units/machine/plant, which the manufacturer must then observe.