B R U S H L E S S D C M O T O R A N D G R E E N D R I V E
T M
M A N U A L
8
Nidec Motor Company
General Safety Rules
Failure to follow safe installation guidelines can cause death or serious injury. The voltages used
in motion control systems can cause severe electric shock and/or burns, and could be lethal.
Extreme care is necessary at all times when working with or adjacent to this equipment. The
installation must comply with all relevant safety regulations and standards in the country of use.
Safety Precautions
This product is intended for professional incorporation into a complete system by qualified
persons. If you install the product incorrectly, it may present a safety hazard. The product and
system may use high voltages and currents, carry a high level of stored electrical energy, or are
used to control mechanical equipment that can cause injury. You must give close attention to the
electrical installation and system design to avoid hazards either in normal operation or in the
event of equipment malfunction. System design, installation, commissioning, and maintenance
must be carried out by personnel who have the necessary training and experience. Read and
follow this safety information and this instruction manual carefully.
Qualified Person
For the purpose of this manual and product, a “qualified person” is one who is familiar with the
installation, construction, operation, and potential hazards associated with the equipment into
which this motor and drive will be installed. In addition, this individual has the following
qualifications:
Is trained and authorized to energize, de-energize, clear and ground and tag circuits and
equipment in accordance with established safety practices.
Is trained in the proper care and use of protective equipment in accordance with
established safety practices.
Is trained in rendering first aid.
Setup, Commissioning and Maintenance
It is essential that you give careful consideration to changes to control settings. Depending on
the application, a change could have an impact on safety. You must take appropriate precautions
against inadvertent changes or tampering. Restoring default parameters in certain applications
may cause unpredictable or hazardous operation.
