Fuji Electric Frenic Mega Series User Manual (English)

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Chapter 1

BEFORE USE

This chapter describes the check items before the use of the inverter.

Contents

1.1 Features ....................................................................................................................................1-1

1.2 Control System........................................................................................................................1-15

1.2.1 Theory of inverter.............................................................................................................1-15

1.2.2 Motor drive controls..........................................................................................................1-16

1.3 Acceptance Inspection............................................................................................................1-17

1.4 External View ..........................................................................................................................1-18

1.5 Recommended Configuration .................................................................................................1-21

1.6 Precautions for Using Inverters...............................................................................................1-22

1.6.1 Operating environment..................................................................................................... 1-22

1.6.2 Storage environment........................................................................................................1-23

[1] Temporary storage ..................................................................................................... 1-23

[2] Long-term storage......................................................................................................1-23

1.6.3 Precautions in introducing inverters.................................................................................1-24

1.6.4 Precautions in running inverters.......................................................................................1-29

1.6.5 Precautions in using special motors.................................................................................1-29

Fuji Electric Frenic Mega Series User Manual