When implemenng machines and systems for the use in the UL/CSA scope, you
have to observe the relevant special notes.
These notes are marked with "UL marking".
WARNING!
▶
UL marking
▶
Suitable for motor group installaon.
▶
0.55 kW ... 30 kW devices on a circuit capable of delivering not more than 5k rms symmetri-
cal amperes, 480 V maximum when protected by fuses or circuit breakers. Rangs see table
below.
▶
Devices from 45 kW on a circuit capable of delivering not more than 10k rms symmetrical
amperes, 480 V maximum when protected by fuses. Rangs see table below.
▶
Marquage UL
▶
Convient pour une installaon de groupes de moteurs.
▶
Appareils de 0,55 kW à 30 kW sur un circuit non suscepble de délivrer plus de 5k A en
valeur ecace, à 480 V maximum et avec une protecon par fusibles ou par disjoncteurs. Se
reporter au tableau ci-dessous pour connaître les caractérisques assignées.
▶
Appareils à parr de 45 kW sur un circuit non suscepble de délivrer plus de 10k A en
valeur ecace, à 480 V maximum et avec protecon par fusibles. Se reporter au tableau ci-
dessous pour connaître les caractérisques assignées.
You have to install the devices into housings (e. g. control cabinets) to comply
with valid regulaons.
Sckers with warning notes must be displayed prominently and close to the
device.
Preparaon
Further data and informaon for electrical installaon:
4EMC-compliant installaon ^ 41
4Standards and operang condions ^ 73
The scope of supply of the inverter comprises mounng instrucons. They
describe technical data and informaon on mechanical and electrical installa-
on.
A good shield connecon at the transions of the dierent areas reduce possible interferen-
ces caused by problems with the EMC.
Example of an EMC-compliant cable gland
Fig. 2: EMC cable gland with a high degree of protecon
Informaon on electrical installaon
Preparaon
48
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