Siemens G85139 Class 2 Filtered Industrial, IEC 1000-2-4 ENV 50, Standard Level

8. SUPPLEMENTARY INFORMATION English

Class 2: Filtered Industrial

This level of performance will allow the manufacturer/assembler to self-certify their apparatus for compliance with the EMC directive for the industrial environment as regards the EMC performance characteristics of the power drive system. Performance limits are as specified in the Generic Industrial Emissions and Immunity standards EN 50081-2 and EN 50082-2.

EMC Phenomenon

Emissions:

Radiated Emissions

Conducted Emissions

Immunity:

Supply Voltage Distortion

Voltage Fluctuations, Dips, Unbalance, Frequency Variations

Magnetic Fields

Electrostatic Discharge

Burst Interference

Radio Frequency Electromagnetic Field, amplitude modulated

Radio-frequency Electromagnetic Field, pulse modulated

Standard

EN 55011

EN 55011

IEC 1000-2-4 (1993)

IEC 1000-2-1

EN 61000-4-8

EN 61000-4-2

EN 61000-4-4

ENV 50 140

ENV 50 204

Level

Level A1

Level A1

50 Hz, 30 A/m

8 kV air discharge

2 kV power cables, 2 kV control

80-1000 MHz, 10 V/m, 80% AM, power and signal lines

900 MHz, 10 V/m 50% duty cycle,

200 Hz repetition rate

Class 3: 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.

EMC Phenomenon

Emissions:

Standard

Level

Radiated Emissions

Conducted Emissions

Immunity:

EN 55022

EN 55022

Level B1

Level B1

Electrostatic Discharge

Burst Interference

Note:

EN 61000-4-2

EN 61000-4-4

8 kV air discharge

1 kV power cables, 0.5 kV control

The MICROMASTERS are intended exclusively for professional applications. Therefore, they do not fall within the scope of the harmonics emissions specification EN 61000-3-2.

© Siemens plc 1997G85139-H1750-U049-B

39 26/09/97