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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.
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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. Certain failure modes of the control can produce peak torque of several
times the rated motor torque.
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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.
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WARNING: Dynamic brake resistors may generate enough heat to ignite combustible materials.
Keep all combustible materials and flammable vapors away from brake resistors.
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WARNING: The motor shaft will rotate during the touting procedure. Be certain that unexpected
motor shaft movement will not cause injury to personnel or damage to equipment.
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CAUTION: Disconnect motor leads (U, V & W) from control before you perform a “Megger” test
on the motor. Failure to disconnect motor from the control will result in extensive damage to the
control. The control is tested at the factory for high voltage / leakage resistance as part of
Underwriter Laboratory requirements.
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CAUTION: Suitable for use on a circuit capable of delivering not more than the RMS
symmetrical short circuit amperes listed here at rated voltage.
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CAUTION: Do not connect AC power to the Motor terminals U, V and W. Connecting AC power
to these terminals may result in damage to the control.
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CAUTION: Baldor recommends not to use "Grounded Leg Delta" transformer power leads that
may create ground loops. Instead, we recommend using a four wire Wye.
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CAUTION: Only Baldor cables should be used to connect the keypad and control. These are
special cables to protect the control and keypad. Damage associated with other cable types are
not covered by the Baldor warranty.
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CAUTION: If an M-Contactor is installed, the control must be disabled for at least 200msec
before the M-Contactor is opened. If the M-Contactor is opened while the control is supplying
voltage and current to the motor, the control may be damaged. Before the control is enabled, the
M-Contactor must be closed for at least 200msec.
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CAUTION: Use of power correction capacitors on the output of the drive can result in erratic
operation of the motor, nuisance tripping, and/or permanent damage to the drive. Remove power
correction capacitors before proceeding. Failure to observe this precaution could result in damage
to, or destruction of, the equipment.
Horsepower RMS Symmetrical Ampheres
1-30 5,000