Safety Notice - Baldor 29M Installation And Operating Manual

Safety Notice

:
PRECAUTIONS:
MN1230
This equipment contains high voltages. Electrical shock can cause serious or fatal injury.
Only qualified personnel should attempt the start–up procedure or troubleshoot this
equipment.
This equipment may be connected to other machines that have rotating parts or parts
that are driven by this equipment. Improper use can cause serious or fatal injury. Only
qualified personnel should attempt the start–up procedure or troubleshoot this equipment.
WARNING: Do not touch any circuit board, power device or electrical
connection before you first ensure that power has been
disconnected and there is no high voltage present from this
equipment or other equipment to which it is connected. Electrical
shock can cause serious or fatal injury. Only qualified personnel
should attempt the start–up procedure or troubleshoot this
equipment.
WARNING: Be sure that you are completely familiar with the safe operation of
this equipment. This equipment may be connected to other
machines that have rotating parts or parts that are controlled by
this equipment. Improper use can cause serious or fatal injury.
Only qualified personnel should attempt the start–up procedure or
troubleshoot this equipment.
WARNING: Do not attempt to service this equipment while bus voltage is
present within the control. Remove input power and wait at least 5
minutes for the residual voltage in the bus capacitors to dissipate.
WARNING: Be sure all wiring complies with the National Electrical Code and all
regional and local codes. Improper wiring may result in unsafe
conditions.
WARNING: Be sure the system is properly grounded before applying power.
Do not apply AC power before you ensure that grounds are
connected. Electrical shock can cause serious or fatal injury.
WARNING: Do not remove cover for at least five (5) minutes after AC power is
disconnected to allow capacitors to discharge. Electrical shock can
cause serious or fatal injury.
WARNING: Improper operation of control may cause violent motion of the
motor shaft and driven equipment. Be certain that unexpected
motor shaft movement will not cause injury to personnel or damage
to equipment. Peak torque of several times the rated motor torque
can occur during control failure.
WARNING: Motor circuit may have high voltage present whenever AC power is
applied, even when motor is not rotating. Electrical shock can
cause serious or fatal injury.
WARNING: The motor shaft will rotate during the autotune procedure. Be
certain that unexpected motor shaft movement will not cause injury
to personnel or damage to equipment.
WARNING: A DB Resistor may generate enough heat to ignite combustible
materials. To avoid fire hazard, keep all combustible materials and
flammable vapors away from brake resistors.
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