In order to use the Megathrust Motor System properly,
observe the following notes.
1. Matters to be attended to use the Driver Unit of the Megatorque Motor System
1 Temperature
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Keep the ambient temperature of the Driver Unit within 0 to 50°C. You cannot put the Driver Unit in an
atmosphere over 50°C. Keep a clearance of 100 mm in upper and lower side of the Driver Unit when it is
installed in the enclosure. If heat is build up on upper side of the Driver Unit, provide the ventilation
openings on the top of the Driver Unit or equip an air cool unit to take the heat out of the Driver Unit.
(Measures against contamination are required for the ventilation openings.)
2 Protection against contamination and water
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Put the Driver Unit in an enclosure of which protection code is IP54 or better. Protect the Driver Unit
from oil-mist, cutting oil, metal chips and paint fume etc. Otherwise it may result in failures of electric
circuits of the Driver Unit.
(IP code is in IEC standard. This is to specify the protection level of enclosures from solid contamination
and water.)
3 Wiring / Ground
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Refer to User's Manual for proper wiring.
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Take appropriate measures not to contaminate the Driver Unit when wiring or installing it.
4 Storing
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Store the Driver Unit in a place at where it is not exposed to rain, water and harmful gas or liquid.
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Store the Driver Unit in a place at where it is not exposed to direct sun light. Keep ambient temperature
and humidity as specified.
2. Matters to be attended to use the Motor of the Megathrust Motor System
1 Dustproof and Waterproof of the Motor
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You cannot use the Megathrust Motor in atmosphere at where paint fumes or chemicals exist.
The Motor is not made for dust-proof or waterproof. You cannot use the Motor in humid or oily
atmosphere.
2 Use condition
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Keep the ambient temperature of the Motor between 0 to 40°C. Install thermal sensor circuit to turn off
the main AC power when temperature exceeds the limit.
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The allowable load mass and the transportable moment load differ depending on the Motor size.
Reconfirm that the using conditions are in the specified limits of the Motor.
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An excessive offset load or load mass may cause permanent deflection on a part of Motor body, slider,
and Linear Guides. Be careful not to give a shock to the Motor caused by an external interference in
transit or in the process of installation.
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Do not collide the slider to the stroke ends. We recommend providing over travel limit switches with the
stroke ends.
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Install shock absorber to protect the work that is put on the slider.
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Flatness of the Motor mounting surface shall be 0.05 mm or less
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Take sufficient measures not to dry up the Linear Guides. We recommend to replenish the grease
periodically. (Dried up Linear Guides may cause unstable operation.)
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