Table Of Contents - YASKAWA G7 Series Technical Manual

Table of Contents

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1
Handling Drives ...................................................................... 1-1
Varispeed G7 Introduction ............................................................................1-2
Varispeed G7 Models ..................................................................................................... 1-2
Confirmations upon Delivery ........................................................................1-3
Checks............................................................................................................................ 1-3
Nameplate Information ................................................................................................... 1-3
Component Names......................................................................................................... 1-5
Exterior and Mounting Dimensions...............................................................1-7
Open Chassis Drives (IP00) ........................................................................................... 1-7
NEMA Type 1 Drives (IP 20)........................................................................................... 1-8
Checking and Controlling the Installation Site ............................................1-10
Installation Site ............................................................................................................. 1-10
Controlling the Ambient Temperature ........................................................................... 1-10
Protecting the Drive from Foreign Matter...................................................................... 1-10
Installation Orientation and Space .............................................................. 1-11
Removing and Attaching the Terminal Cover .............................................1-12
Removing the Terminal Cover ...................................................................................... 1-12
Attaching the Terminal Cover........................................................................................ 1-13
Removing/Attaching the Digital Operator and Front Cover ........................1-14
Models CIMR-G7U20P4 thru 2015 and 40P4 thru 4015 .............................................. 1-14
Models CIMR-G7U2018 thru 2110 and 4018 thru 4300 ............................................... 1-17
2
Wiring....................................................................................... 2-1
Connection Diagram.....................................................................................2-2
Terminal Block Configuration........................................................................2-4
Wiring Main Circuit Terminals .......................................................................2-5
Applicable Wire Sizes and Closed-loop Connectors ...................................................... 2-5
Main Circuit Terminal Functions ................................................................................... 2-13
Main Circuit Configurations........................................................................................... 2-14
Standard Connection Diagrams.................................................................................... 2-15
Wiring the Main Circuits................................................................................................ 2-16
Wiring Control Circuit Terminals .................................................................2-22
Wire Sizes and Closed-loop Connectors ...................................................................... 2-22
Control Circuit Terminal Functions ............................................................................... 2-23
Control Circuit Terminal Connections ........................................................................... 2-29
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