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1.1.2 Safety Instructions
1
•
Make sure the frequency converter is properly connected to earth.
•
Do not remove mains connections, motor connections or other power connections while the frequency converter is connected to power.
•
Protect users against supply voltage.
•
Protect the motor against overloading according to national and local regulations.
•
The earth leakage current exceeds 3.5 mA.
•
The [OFF] key is not a safety switch. It does not disconnect the frequency converter from mains.
1.1.3 Available Literature
NB!
This quick guide contains the basic information necessary for installing and running the drive.
If more information is needed, the literature below can be downloaded from: www.geelectrical.com/drives
1.1.4 Approvals
1.1.5 IT Mains
IT Mains
Installation on isolated mains source, i.e. IT mains.
Max. supply voltage allowed when connected to mains: 440 V.
As an option, GE offers line filters for improved harmonics performance.
1.1.6 Avoid unintended Start
While the frequency converter is connected to mains, the motor can be started/stopped using digital commands, bus commands, references or via the drive
Keypad.
•
Disconnect the frequency converter from mains whenever personal safety considerations make it necessary to avoid unintended start of any motors.
•
To avoid unintended start, always activate the [OFF] key before changing parameters.
2
DEH-41264A
AF-60 LP™ Micro Drive
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