Baldor EXB003A02, Инструкция по установке и эксплуатации

Страница: 7 / 20

1-4 General Information
WARNING: Be sure the system is properly grounded before
applying power. Do not apply AC power before you ensure
that all grounding instructions have been followed.
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. Dangerous voltages are present inside the
equipment. 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.
Caution: To prevent equipment damage, be certain that the
electrical service is not capable of delivering more than the
maximum line short circuit current amperes listed in the
appropriate control manual, 230 VAC, 460 VAC or 575 VAC
maximum per control rating.