17
AXOR Industries
Service Manual
Magnum400
TM
ver.2 rel.05/'15
•
This manual is exclusively addressed to technical personnel with the following require-
ments:
- Technician with knowledge on movimentation of elements sensitive to electrostatic
discharges (for the transport).
- Technician with appropriate technical training and with vast knowledge on electrotech-
nics/drive technical field (for the installation and operation of servodrives).
using the drive incorrectly can injure people or damage things. fully respect the technical
data and indications on connection conditions.
• As well as the points described in this manual, current regulations regarding safety and accident
prevention must be followed in order to prevent accidents and residual risks.
• The user must analyse possible machine risks and take the necessary measures to avoid injuries to
people and damage to things because of unpredictable movements.
• The converters contains elements which are sensitive to electrostatic discharges. These elements can
be damaged by careless manipulation.
Discharge static electricity from your body before touching the converter.
Avoid contact with material that insulates well (synthetic fibres, films of plastic material and so
forth).
• During operation, the converter surface can become hot. Protect the user from accidental contact
and keep the indicated distances from all objects.
• Never loosen electrical connections while the servoamplifiers are being powered.
The appropriate terminals of the drive must always be connected to earth as instructed in this manual.
After having disconnected the converters from the supply current, always wait at least 5 minutes before
touching the powered components (e.g. contacts) or loosening connections.
• Switch off the converter and wait at least 5 minutes before opening it. Remove the fuses or switch
off the main switch before removing the drive. When opening, place the converter on a surface that
does not belong to the electrical panel.
• The residual charges in the capacitors can remain at a dangerous level for up to 5 minutes after dis
-
connection from the mains. Measure the voltage at the intermediate circuit (+AT/-AT) and wait until
it is below 15V.
• The command and power connections can still hold current even when the motor has stopped.
•
The
magnum400
Tm
is equipped with electronic protections that deactivate it in case of irregularities.
The motor, as a result, is not controlled and can stop or go into neutral (for a time determined by the
type of system).
•
During installation, avoid letting any residue with metallic components fall inside the drive.
2.1 General Advices
security standard
