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SPI9000 Inverter Unit FI9 – FI14 User Manual
vi
For more information visit:
www.EatonElectrical.com
MN04004002E
September 2006
Warnings, Cautions and Notices
Read this manual thoroughly and make sure you understand the procedures before you
attempt to install, set up, or operate this Cutler-Hammer
®
SPI9000 Inverter Unit from Eaton’s
electrical business.
Warnings
WARNING
Only a competent electrician may carry out the electrical
installation.
WARNING
The components of the power unit of the inverter are live when the
SPI9000 inverter is connected to DC supply. Coming into contact
with this voltage is extremely dangerous and may cause death or
severe injury. The control unit is isolated from mains potential.
WARNING
The supply and motor terminals are live when the inverter is
connected to DC supply, even if the motor is not running.
WARNING
The control I/O-terminals are isolated from the mains potential.
However, the relay outputs and other I/O-terminals may have
dangerous control voltage present even when the inverter unit is
disconnected from the DC supply.
WARNING
The inverter has a large capacitive leakage current.
WARNING
If the inverter is used as a part of a machine, the machine
manufacturer is responsible for providing the machine with a main
switch (EN 60204-1).
WARNING
Only spare parts delivered by Eaton can be used.