9.1 Important Notes
The equipment produces potentially lethal voltages up to 900 V. Check
that all connection components that are live in operation are safely pro-
tected against bodily contact.
Never remove the electrical connections to the drive while it is live.
Capacitors can still have dangerous residual charges up to 7 minutes
after switching off the supply voltage.
The heat sink of the drive can reach temperatures up to 80°C in oper-
ation. Check the heat sink temperature before handling the drive. Wait
until the heat sink has cooled down to 40 °C before touching it.
Before testing and setup, the manufacturer of the machine must generate
a risk assessment for the machine and take appropriate measures so that
unforeseen movements cannot cause injury or damage to any person or
property.
Only professional personnel with extensive knowledge in the fields of
electrical engineering and drive technology are allowed to test and set up
the drive.
If the drive has been stored for more than 1 year, you must re-form the capacitors in the DC
bus link circuit. To re-form the capacitors, disconnect all electrical connections and apply sin-
gle-phase 208 to 240 Vac to terminals L1/L2 of the drive for about 30 minutes.
Additional information on setting up the equipment:
l Programming parameters and control loop behavior are described in the online help of the
setup software.
l The setup of any expansion card described in the corresponding manual on the DVD.
l Kollmorgen™can provide training courses for the drive upon request.
AKD Installation | 9 Setup
Kollmorgen™ | May 2013 161
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