Lenze i750 - Page 31

Motor
If there is a short circuit of two power transistors, a residual movement of up to 180°/number
of pole pair
s can occur at the motor! (e. g. 4-pole motor: residual movement max. 180°/2 =
90°).
Commissioning
If you use the Applicaon Loader as a download tool for safety-related parameter sets,
validate the parameter sets aer the download.
Safety ins
trucons
Residual hazards
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