Yaskawa DC Power Input Σ-V Series Manual de usuario descargar pdf (Pagina 24)

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6 Installation Conditions of UL Standards

To adapt SERVOPACKs to the UL standards, make sure that the following

conditions are met.

• Pollution degree: 2

• Protection class: IP10

• Altitude: 1000 m max.

• Short Circuit Current Rating (SCCR): 5000 A

Refer to “3.1 Input Power Supply, Molded-case Circuit Breaker, and

Fuse” for details of power supply selection.

• The main circuit power supply and the control power supply must be two

separate input power supplies.

• Power supplies must have double or reinforced insulation that conforms

to safety standards.

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Yaskawa DC Power Input Σ-V Series Manual de usuario Pagina 24