Rockwell-automation 6000 PowerFlex Medium Voltage Variable Frequency D Manual do Utilizador descarregar pdf (Página 60)

60 Rockwell Automation Publication 6000-IN006A-EN-P - April 2014

Chapter 4 Drive Electrical Interconnection

Connect Motor and Voltage

Sensing Board Cables

Introduction

The Voltage Sensing Board cables and the motor cables both connect to the same

output point of each motor phase array (Figure 35

). However, because the fixed-

mount and drawout power module mechanical designs are different, the physical

connection point differs between these two configurations.

The voltage sensing board cables and motor cables are always bundled in the

isolation transformer cabinet for shipment.

Figure 39 - 6/6.6 kV (Fixed-mounted Power Module Configuration)

M10 Hex Nut

Flat Washer

Lock Washer

M10x30 Hex Bolt

Motor Cable

VSB Cable

U Phase

V Phase

W Phase

Front View

1 2 ... 55 56 57 58 59 60 61 62 63 64 65 ... 97 98

Sem comentários

Rockwell-automation 6000 PowerFlex Medium Voltage Variable Frequency D Manual do Utilizador Página 60