Table Of Contents - Toshiba JK 400 Series Instruction Manual

Basic Installation and Operation Guide
RECEIVING, HANDLING/MOVING, AND UNPACKING ........................................................................ 1
Receiving and Unpacking ........................................................................................................... 1
Handling and Moving .................................................................................................................. 1
Using a Forklift ............................................................................................................................ 1
Overhead Lifting .......................................................................................................................... 2
Initial Inspection .......................................................................................................................... 2
LOCATION ............................................................................................................................................. 2
Storage ....................................................................................................................................... 2
Indoor Equipment ........................................................................................................................ 2
Outdoor Equipment ..................................................................................................................... 3
Routine Inspection ...................................................................................................................... 3
INSTALLATION ..................................................................................................................................... 3
Rating Verification ....................................................................................................................... 3
Location ...................................................................................................................................... 3
Service Conditions ...................................................................................................................... 4
Installation Site Preparation ........................................................................................................ 4
Mounting ..................................................................................................................................... 5
Additional Cabinet Entries ........................................................................................................... 5
Ground Connections ................................................................................................................... 5
Medium Voltage Power Connections .......................................................................................... 7
Incoming Line ............................................................................................................................. 9
Load Connections ....................................................................................................................... 9
Power Fuse Cartridge ............................................................................................................... 10
PRE-ENERGIZATION CHECK ............................................................................................................ 11
General ..................................................................................................................................... 11
Wiring Check ............................................................................................................................ 12
Device/Mechanism Checks ....................................................................................................... 13
Electrical Checks ...................................................................................................................... 14
GENERAL DESCRIPTION ................................................................................................................... 15
Construction .............................................................................................................................. 15
Controller Compartment ............................................................................................................ 16
Isolation Switch ............................................................................................................. 16
Vacuum Contactor ......................................................................................................... 17
Outgoing Load Connections .......................................................................................... 17
Control Power/Potential Transformers ........................................................................... 18
Operating Handle .......................................................................................................... 19
Interlocks - Mechanical .................................................................................................. 19
Interlocks - Electrical ..................................................................................................... 21
Low Voltage Compartment ........................................................................................................ 22
Main Bus Compartment ............................................................................................................ 23
Contactor Ratings ..................................................................................................................... 24
Controller Ratings ..................................................................................................................... 25
Rating Table ............................................................................................................................. 26
TOSHIBA

Table of Contents

Door Interlock .................................................................................................... 19
Handle Interlock ................................................................................................. 20
Vacuum Contactor Interlock ............................................................................... 20
Control Power Interlock (CPI)............................................................................. 21
Test Power Interlock (TPI) ................................................................................. 21
JK 400 Series Fixed Controllers
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