KEPCO RKW 600W Series Operator Manual - Manual (Page 2)

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RKW 600W 060110
TABLE OF CONTENTS
SECTION PAGE
LIST OF FIGURES
FIGURE TITLE PAGE
LIST OF TABLES
TABLE TITLE PAGE
1. Introduction ........................................................................................................................................................ 1
1.1
Scope of Manual ..................................................................................................................................... 1
1.2 Description .............................................................................................................................................. 1
2. Specifications ..................................................................................................................................................... 1
3. Operation ........................................................................................................................................................... 5
3.1
Voltage Adjustment ................................................................................................................................. 7
3.2 Remote Voltage Control .......................................................................................................................... 7
3.3 Remote Turn On-Turn Off ....................................................................................................................... 7
4. Alarm Functions ................................................................................................................................................. 8
4.1
Overvoltage And Overtemperature Protection ........................................................................................ 8
4.2 Overcurrent Protection ............................................................................................................................ 8
4.3 Fan Failure .............................................................................................................................................. 8
4.4 Optical Coupler Output Alarm Circuit ...................................................................................................... 8
5. Load Connection ................................................................................................................................................ 9
5.1
Connecting The Load Using Local Sensing ............................................................................................ 9
5.2 Connecting The Load Using Remote Sensing ........................................................................................ 9
5.3 Parallel Connection ............................................................................................................................... 10
5.3.1 Current Balancing............................................................................................................................ 10
5.3.2 Master-Slave Configurations ........................................................................................................... 10
5.3.2.1 Master-Slave, Multiple Loads .................................................................................................... 11
5.3.2.2 Master-Slave, Single Load......................................................................................................... 11
5.4 Series Connection ................................................................................................................................. 11
5.5 Preliminary Electrical Check.................................................................................................................. 12
6. Fan Maintenance ............................................................................................................................................. 12
1 Mechanical Outline Drawing Of The RKW 600W Power Supply ................................................................ 4
2 Power Rating Vs. Temperature................................................................................................................... 5
3 Mounting Positions For The RKW 600W Power Supply ............................................................................. 5
4 Locations Of Operating Controls, Indicators and Terminals ....................................................................... 6
5 Connections For Remote Voltage Control .................................................................................................. 7
6 Output Alarm Circuit, Optically Isolated ...................................................................................................... 8
7 RKW 600W Power Failure Timing Diagram................................................................................................ 9
8 Correct and Incorrect Methods of Load Connection ................................................................................... 9
9 Parallel Connection with Current Balancing.............................................................................................. 10
10 Parallel Connection, Master-Slave, Multiple Loads .................................................................................. 11
11 Parallel Connection, Master-Slave, Single Load....................................................................................... 11
12 Series Connection..................................................................................................................................... 12
13 Functional Checkout ................................................................................................................................. 12
1 Output Ratings and Specifications ..............................................................................................................1
2 Power Supply Ratings and Specifications ..................................................................................................2
3 Function of Controls, Indicators and Terminals ..........................................................................................6