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Overview, Chapter 3, Inverter assembly component replacement procedures – Rockwell Automation 20B PowerFlex 700 Drives - Frame 10 Components Replacement User Manual

Page 39: Chapter

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Rockwell Automation Publication 20B-IN026B-EN-P - July 2013

39

Chapter

3

Inverter Assembly
Component Replacement Procedures

Overview

This section details components that are
replaceable on the Inverter assembly. See

Chapter 4

for components replaceable on the

Converter assembly. The components
addressed in this section are as follows.

Inverter Assembly Component

Page

Main Control Board

40

T-Comm Board

42

Power Interface Board

45

Switch Mode Power Supply Board

47

24V Power Supply Board

49

DC Bus Filter Board

50

Bus Capacitors

51

Capacitor Bank Fan

53

Inverter Power Module (IGBT)

54

Gate Interface Board

60

Current Transducer

62

Heatsink Fan

64

Thermal Sensor

65

Balancing Resistor

67

Fan Transformer (IP20 version only)

69