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Ecowatt
Drive K320 series
®
B.5 Application standards
The following table describes the standards that the VFD complies with.
EN/ISO 13849-1
IEC/EN 60204-1
IEC/EN 62061
IEC/EN 61800-3+A1
IEC/EN 61800-5-1+A1
IEC/EN 61800-5-2+A1
B.5.1 CE marking
The CE marking on the name plate of the VFD indicates that the VFD is CE-compliant, meeting
the regulations of the European low-voltage directive (2014/35/EU) and EMC directive
(2014/30/EU).
B.5.2 EMC compliance declaration
European union (EU) stipulates that the electric and electrical devices sold in Europe cannot
generate electromagnetic disturbance that exceeds the limits stipulated in related standards,
and can work properly in environments with certain electromagnetic interference. The EMC
product standard (EN 61800-3) describes the EMC standards and specific test methods for
adjustable speed electrical power drive systems. Kruger products have strictly followed these
EMC regulations.
B.6 EMC regulations
The EMC product standard (EN 61800-3) describes the EMC requirements on VFDs.
Application environment categories
Category I: Civilian environments, including application scenarios where VFDs are directly
connected to the civil power supply low-voltage grids without intermediate transformers
Category II: All environments except those in Category I.
VFD categories
C1: Rated voltage lower than 1000 V, applied to environments of Category I.
C2: Rated voltage lower than 1000 V, non-plug, socket, or mobile devices; power drive systems
that must be installed and operated by specialized personnel when applied to environments of
Category I
Safety
of
machinery––Safety-related
systems––Part 1: General principles for design
Safety of machinery––Electrical equipment of machines. Part 1:
General requirements
Safety
of
machinery––Safety-related
electrical, electronic, and programmable electronic control systems
Adjustable speed electrical power drive systems––Part 3:EMC
requirements and specific test methods
Adjustable speed electrical power drive systems––Part 5-1: Safety
requirements—Electrical, thermal and energy
Adjustable speed electrical power drive systems––Part 5-2: Safety
requirements––Function
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Technical data
parts
of
control
functional
safety
of
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