Specifications

vii
Contents
1 Handling Drives ...................................................................... 1-1
Varispeed G7 Introduction............................................................................1-2
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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
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Open Chassis Drives (IP00) ...........................................................................................1-7
" NEMA Type 1 Drives (IP 20)...........................................................................................1-8
Checking and Controlling the Installation Site ............................................1-10
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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
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Removing the Terminal Cover ......................................................................................1-12
" Attaching the Terminal Cover........................................................................................1-13
Removing/Attaching the Digital Operator and Front Cover ........................1-14
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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
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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
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Wire Sizes and Closed-loop Connectors......................................................................2-22
" Control Circuit Terminal Functions ...............................................................................2-23
" Control Circuit Terminal Connections...........................................................................2-29