Lenze i550

Operating instructions i550 cabinet frequency inverter | 5
© 11/2021 · EN · www.Lenze.com
Numeric notation
As a rule, a period is used as a decimal separator in this documentation.
Example: 1234.56
Design of safety instructions
Safety instructions protect against injury to persons or damage to property. The measures
described for the prevention of hazards must be complied with.
DANGER!
Indicates an extremely hazardous situation. If this instruction is ignored, serious, irreversible
injury or deadly injuries may result.
WARNING!
Indicates an extremely hazardous situation. If this instruction is ignored, serious, irreversible
injury or deadly injuries may result.
CAUTION!
Indicates an extremely hazardous situation. If this instruction is ignored, serious, irreversible
injury or deadly injuries may result.
NOTE
Indicates a material hazard. If this instruction is ignored, damage to property may result.








General information

Identication
Information
Overview Conventions