Motor Modules Booksize
6.5 Motor Modules Liquid Cooled
Booksize Power Units
444 Manual, (GH2), 07/2016, 6SL3097-4AC00-0BP8
● A current derating is only applicable for output frequencies < 10 Hz.
● Current derating should be taken into account if the percentage time of operation at
frequencies < 10 Hz is more than 2 % of the daily total operating time.
● Also during load cycles, the current specified here must not be exceeded.
● When quickly passing through frequencies 0 to 10 Hz, derating does not have to be taken
into account (e.g. for positioning applications).
Note
Information about derating the output current as a function of the ambient temperature and
installation altitude is provided in Chapter "
System data (Page 46)".
Motor Modules Liquid Cooled
6.5.1
A Motor Module is a power unit (inverter) that provides the power for the connected motor or
motors. Power is supplied by the DC link of the drive unit. A Motor Module must be
connected to a Control Unit via DRIVE-CLiQ. The open-loop and closed-loop control
functions for the Motor Module are stored in the Control Unit.
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