Yaskawa DC Power Input Σ-V Series Manual de usuario descargar pdf (Pagina 9)

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• Make sure that the polarity of the input power supply is correct.

Incorrect polarity may cause damage.

• Always use the specified power supply voltage.

An incorrect voltage may result in fire or malfunction.

• Take appropriate measures to ensure that the input power supply

is supplied within the specified voltage fluctuation range.

An incorrect power supply may result in damage to the equipment.

• Install external breakers or other safety devices against short-cir-

cuiting in external wiring.

Failure to observe this caution may result in fire.

• Take appropriate and sufficient countermeasures for each form of

potential interference when installing systems in the following

locations.

• Locations subject to static electricity or other forms of noise

• Locations subject to strong electromagnetic fields and magnetic fields

• Locations subject to possible exposure to radioactivity

• Locations close to power supplies

Failure to observe this caution may result in damage to the equipment.

• Do not reverse the polarity of the battery when connecting it.

Failure to observe this caution may damage the battery, the SERVO-

PACK or servomotor, or cause an explosion.

• Wiring or inspection must be performed by a technical expert.

• Use a 24-VDC or 48-VDC power supply with double insulation or

reinforced insulation.

• Failures caused by incorrect wiring or wrong voltage application

in the brake circuit may damage the equipment or cause an acci-

dent resulting in death or injury. Follow the procedures and

instructions for wiring and trial operation precisely as described

in the relevant manual.

• When using a detector or a breaker for leakage current, select

the appropriate one by considering the grounding conditions and

the leakage current of noise filter. For details, contact the manu-

facturer of the noise filter.

CAUTION

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Yaskawa DC Power Input Σ-V Series Manual de usuario Pagina 9