Emotron EMX-D, Инструкция по эксплуатации

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Emotron AB 01-5016-01r0
Safety Instructions
Instruction manual
Read this instruction manual before installing and running
the drive system.
Handling the drive system
Installation, commissioning, demounting, taking
measurements, etc, of or on the drive system may only be
carried out by personnel technically qualified for the task.
The installation must be carried out in accordance with local
standards.
Opening the control unit
Always take adequate precautions before opening the control
unit. Although the connections for the control signals and
the switches are isolated from the mains voltage, do not
touch the control board when the drive system drive system
is switched on.
Precautions to be taken with a
connected motor
If work must be carried out on a connected motor or on the
driven machine, the mains voltage must always be discon-
nected from the drive system first. Wait at least 5 minutes
before starting work.
Earthing
The controlunit must always be earthed via the mains safety
earth connection.
EMC Regulations
In order to comply with the EMC Directive, it is absolutely
necessary to follow the installation instructions. All installa-
tion descriptions in this manual follow the EMC Directive.
Voltage tests (Megger)
Do not carry out voltage tests (Megger) on the motor, before
all the motor cables have been disconnected from the drive
system.
Condensation
If the control unit is moved from a cold (storage) room to a
room where it will be installed, condensation can occur.
This can result in sensitive components becoming damp. Do
not connect the mains voltage until all visible dampness has
evaporated.
Incorrect connection
The control unit is not protected against incorrect connec-
tion of the mains voltage, and in particular against connec-
tion of the mains voltage to the motor outlets U, V and W.
The control unit can be damaged in this way.
Transport
To avoid damage, keep the drive system in its original pack-
aging during transport. This packaging is specially designed
to absorb shocks during transport.
DC-link residual voltage
WARNING: Always switch off the mains voltage
before opening the control unit and wait at
least 5 minutes to allow the buffer capacitors
to discharge.
WARNING: After switching off the mains
supply, dangerous voltage can still be
present in the control unit. When opening the
control unit for installing and/or
commissioning activities wait at least 5 minutes. In
case of malfunction a qualified technician should check
the DC-link or wait for one hour before dismantling the
control unit for repair.