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IM 71M02D04-01E 10th Edition: 2012.12.01
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The stopper in the motor is not intended to absorb impact during operation. Please
prepare separate equipment for protection/safety procedures, such as a stopper and
shock absorber. Refer to the section "Specification/Installation, Precautions for
Transportation and Storage" in this manual.
・
Be sure not to interfere with the movable area, including the load part, while the motor
is operating. You may be injured if a hand is placed between the slider and the
stopper, or if the movable part is touched.
・
The guide unit requires grease for lubrication. Driving the motor under insufficiently
lubricated conditions may lead to damage and failure. Please see the section
"Maintenance/Inspection" in this manual.
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If you use the screw holes located above and below the box of the DrvPIII drive, be
certain the tips of the screws penetrate no more than 8mm for the 500W and 2kW
classes, or 6mm for the 4kW class, below the drive's surface. If this precaution is not
observed, it may cause an electric shock, short circuit and/or damage to the motor.
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The drive should be installed on an appropriate metal cabinet, observing the safety
measures prescribed by the Low Voltage Directive and EMC Directives.
・
Interchangeability between motors and drives is possible only if the drive and the
motor are compatible. In other words, the LINEARSERV motor's three-digit model
code (LM
) must match that of the drive (UM1LP3-
) if you wish to change
the combination and use the motor with a different drive unit.
・
In the LINEARSERV series, each motor has been tuned to operate with a specific
head amplifier. If the combination is different, the motor may not operate normally, or
one or more devices may be damaged. Please combine and use a motor and head
amplifier having the same model code, serial number and slider number.
・
If the product is installed in such a way that cables are bent in the machine, etc., be
sure the minimum bend radius of the cable is 50mm or more. Moreover, do not install
cables such that they are bent repeatedly. It may cause disconnection and failure.
・
Do not conduct over-voltage tests. Circuitry in the drive or motor may become
damaged as a result of these types of destructive tests.
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Never attempt to disassemble or modify the motor or drive. We assume no
responsibility if you disassemble or modify them.
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Disconnect all power and wait 7 minutes before servicing. May cause electric shock.
The high voltage is applied to the regenerative resistor terminal. In general, it is
necessary to wait 7 minutes for 2kW and 4kW classes or 4 minutes for 500W class
until the voltage lowers to the safe level after powering off.
・
Do not remove the separator attached in the regenerative resistor terminal of a drive.
The separator is attached to the model with which the regenerative resistor is not
supplied so that regenerative resistor may not be connected accidentally, and so that
it cannot touch carelessly.
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If the motor moves in repeated reciprocating motion less than 20mm stroke, carry
shakedown cruise for 50mm or longer over 10 times by every 10,000 reciprocating
motions.
・
Prepare a fixture in the control panel or on the machine, fix the cables to the fixture
near the connectors, so that external force is not applied to the connectors.
