Lenze 9300 vector Série Instructions De Montage page 132

2 Safety instructions
Residual hazards
Protection of the machine/system
Drives can reach dangerous overspeeds (e. g. setting of high output frequencies in
ƒ
connection with motors and machines not suitable for this purpose):
– The drive controllers do not provide protection against such operating conditions.
For this purpose, use additional components.
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EDKVF9333V DE/EN/FR 7.2