Certification
890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames B, C & D
Radiated
The standards have common roots (CISPR 11 & CISPR14) so there is some commonality in the test levels
applied in different environments.
Relationship Between Standards
Limits (interpreted for 10m
measurement)
Standards
Product Specific Generic
EN 61800-3 EN61000-6-3 EN61000-6-4
30 – 230MHZ 30dB(µV/m)
230 - 1000MHz 37dB(µV/m)
Category C1
Table 15
Unrestricted Distribution
Equivalent N/A
30 – 230MHZ 40dB(µV/m)
230 - 1000MHz 47dB(µV/m)
Category C2
Table 15
Restricted Distribution
N/A Equivalent
30 – 230MHZ 50dB(µV/m)
230 - 1000MHz 60dB(µV/m)
Category C3
Table 18
These limits have no equivalent
within the Generic Standards. They
are taken from
CISPR 11 group 2 Class A
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