Table of Contents
I
CONTENTS
Chapter 1 Introduction
1.1 Field Power Module.........................................................................................1-3
1.2 Standard Features...........................................................................................1-3
1.3 Optional Features............................................................................................1-4
1.4 Related Publications........................................................................................1-4
1.5 Terms Used in this Manual..............................................................................1-5
Chapter 2 Mechanical/Electrical Description
2.1 Mechanical Overview ......................................................................................2-2
2.1.1 Control Components ............................................................................. 2-2
2.1.2 Power Components...............................................................................2-3
2.1.2.1 Incoming Power ......................................................................2-3
2.1.2.2 Armature Power Components.................................................2-4
2.1.2.3 Field Power Module Components...........................................2-7
2.2 Electrical Overview..........................................................................................2-7
2.3 1250A Power Module Description ...................................................................2-9
2.3.1 1250A Power Module Component Layout...........................................2-10
2.3.2 1250A Power Module Dimensions......................................................2-12
2.4 1650A Power Module Description .................................................................2-13
2.4.1 1650A Power Module Component Layout...........................................2-14
2.4.2 1650A Power Module Dimensions......................................................2-16
2.5 3000A Power Module Description .................................................................2-17
2.5.1 3000A Power Module Component Layout...........................................2-18
2.5.2 3000A Power Module Dimensions......................................................2-20
Chapter 3 Installation Guidelines
3.1 Planning the Installation ..................................................................................3-1
3.2 Physically Installing the Power Module ...........................................................3-2
3.3 Wiring AC Input Power to the Power Module ..................................................3-2
3.3.1 AC Input Wire Selection........................................................................3-2
3.3.2 Making an Input Entry Hole...................................................................3-3
3.3.3 Connecting the AC Input Wires to the Busbars.....................................3-3
3.4 Wiring AC Input to the Field Power Module.....................................................3-4
3.4.1 Installing the Field Isolation Transformer ..............................................3-4
3.5 Wiring the Motor ..............................................................................................3-5
3.5.1 Selecting Wires for the Armature and Field Lines.................................3-5
3.5.2 Connecting the Motor to the Power Module..........................................3-5
3.6 Installing Feedback Devices............................................................................3-6
3.7 Meter Port Connections...................................................................................3-7
3.8 Grounding the Drive ........................................................................................3-7
3.9 For Information on Initial Start-Up of the Drive................................................3-8
