Electrical shock can cause serious or fatal injury

PRECAUTIONS:
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.
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.
WARNING:	Be sure all wiring complies with the National Electrical Code and
	all regional and local codes or CE Compliance. Improper wiring
	may cause a hazardous condition.
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 may cause violent motion of the motor and
	driven equipment. Be certain that unexpected movement will not
	cause injury to personnel or damage to equipment.
WARNING:	Motor circuit may have high voltage present whenever AC power
	is applied, even when motor is not moving. Electrical shock can
	cause serious or fatal injury.
WARNING:	If a motor is driven mechanically, it may generate hazardous
	voltages that are conducted to its power input terminals. The
	enclosure must be grounded to prevent a possible shock hazard.
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.
WARNING:	The user must provide an external hard-wired emergency stop
	circuit to disable the control in the event of an emergency.

Caution:	To prevent equipment damage, be certain that the input power has
	correctly sized protective devices installed as well as a power disconnect.
Caution:	Avoid locating the control immediately above or beside heat generating
	equipment, or directly below water or steam pipes.
Caution:	Suitable for use on a circuit capable of delivering not more than the RMS
	symmetrical short circuit amperes listed here at rated voltage.
	Horsepower	RMS Symmetrical Amperes
	1–50	5,000

Continued on next page.

MN1853

General Information 1-3

PRECAUTIONS:

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.

of this equipment. This equipment may be connected to other

may cause a hazardous condition.

Do not apply AC power before you ensure that grounds are

shock can cause serious or fatal injury.

Improper operation may cause violent motion of the motor and

cause injury to personnel or damage to equipment.

cause serious or fatal injury.

voltages that are conducted to its power input terminals. The

A DB Resistor may generate enough heat to ignite combustible

and flammable vapors away from brake resistors.

The user must provide an external hard-wired emergency stop

circuit to disable the control in the event of an emergency.

equipment, or directly below water or steam pipes.

Horsepower

RMS Symmetrical Amperes

5,000