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ID300/302 Integrated Motor Drive |
Important Safety Information
Important Safety Information
This manual contains important safety, operating, and installation instructions for the ID300/302 Motor.
Save this manual and read it before operating or using the controller. Read and understand all safety
precautions before operation or maintenance. Improper practices can result in burns, cuts, other bodily
injury, or death.
• Read all instructions thoroughly and be familiar with the equipment before installing or working on
it.
• For safety, the ID300/302 must be connected to an approved ground terminal.
• If accidentally starting the installation is likely to cause a risk to personnel or the machines being
driven, it is essential to supply the equipment via a circuit-breaking device (power contactor)
which can be controlled via an external safety system (emergency stop detection of errors on the
installation).
•
The ID300/302 is fitted with safety devices which, in the event of a problem, control stopping
the motor. The motor itself can become jammed for mechanical reasons. Voltage fluctuations
and power loss may also cause the motor to stop. Removing the causes of the shutdown can
lead to restarting, which may be dangerous for certain machines or installations. In such cases,
it is essential that the user takes appropriate precautions against the motor restarting after an
unscheduled stop.
• The variable speed drive is designed to supply the motor and the driven machine above its
rated speed. If the motor or the machine are not mechanically designed to withstand such
speeds, the user may be exposed to serious danger resulting from mechanical deterioration.
Before programming a high speed, it is important that the user validates that the installation can
withstand it.
• The ID300/302 is designed to be integrated in an installation or an electrical machine, and under
no circumstances should be considered to be a safety device. With the sole exception of the Safe
Torque Off (ID302 only), none of the drive functions must be used to ensure safety of personnel,
i.e., they
must not
be used for safety-related functions. It is the responsibility of the machine
manufacturer, the designer of the installation, or the user to take all necessary precautions to
ensure that the system complies with current standards, and to provide any devices required to
ensure the safety of equipment and personnel.
• Nidec Motor Corporation declines all responsibility in the event of the above warnings are not
observed.
General
• Depending on their degree of protection, the ID300/302 motor may contain unprotected live parts,
which may be moving or rotating, as well as hot surfaces, during operation.
• Removal of protection devices, incorrect use, faulty installation or inappropriate operation could
present a serious risk to personnel and equipment. For further information, consult the manual.
• All work relating to transportation, installation, commissioning and maintenance must be
performed by experienced, qualified personnel per the National electrical Code and all local
electrical codes/specifications.
•
Only trained and qualified professionals familiar with ID300/302 motors should install, mount,
commission, and operate the motor.
WARNING
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