User Manual

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Technical data
7.9 Electromagnetic compatibility of variable-speed drives
PM230 Power Module, IP55
60 Hardware Installation Manual, 12/2016, A5E35319202B AB
Categories
IEC/EN 61800-3 makes a distinction between four drive system categories:
Category C1:
Drive systems for rated voltages < 1000 V for unrestricted use in the first environment
Category C2:
Stationary drive systems for rated voltages < 1000 V for operation in the second
environment.
The drive system must be installed by appropriately qualified and trained personnel.
Additional measures are required for operation in the first environment.
Category C3:
Drive systems for rated voltages < 1000 V - only for operation in the second environment.
Category C4:
Drive systems for IT line supplies for operation in complex systems in the second
environment.
An EMC plan must be created.
Note
Appropriately trained and qualified personnel
An appropriately trained and qualified person has the necessary experience for installing
and/or commissioning drive systems (Power Drive Systems
- PDS), including the associated
EMC aspects.