M-Max Series adjustable frequency drive
MN04020002E
For more information visit:
www.eaton.com
v
February 2010
Cautions and notices
Read this manual thoroughly and make sure you understand the procedures before you
attempt to install, set up, or operate Eaton’s M-Max Series adjustable frequency drive.
Cautions
CAUTION
Be ABSOLUTELY sure not to connect two functions to one and
same output in order to avoid function overruns and to ensure
flawless operation.
CAUTION
The calculated model does not protect the motor if the airflow to
the motor is reduced by blocked air intake grill.
Notices
Notice
The
inputs
, unlike the
outputs
, cannot be changed in RUN state.
Danger and dangerous electrical voltage
Before commencing the installation
Disconnect the power supply of the device.
Ensure that devices cannot be accidentally restarted.
Verify isolation from the supply.
Earth and short circuit the device.
Cover or enclose any adjacent live components.
Follow the engineering instructions IL04020001E for the device
concerned.
Only suitably qualified personnel in accordance with EN 50110-1/-2
(VDE 0105 Part 100) may work on this device/system.
Before installation and before touching the device, ensure that you
are free of electrostatic charge.
The functional earth (FE, PES) must be connected to the protective
earth (PE) or the potential equalization. The system installer is
responsible for implementing this connection.
Connecting cables and signal lines should be installed so that
inductive or capacitive interference does not impair the automation
functions.
Install automation devices and related operating elements in such a
way that they are well protected against unintentional operation.
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