User Manual, 800 - 2400 A User guide

Rockwell Automation Publication 1608M-UM002A-EN-P - September 2013 7
Chapter 2
Installation
System Components
MegaDySC systems comprise several sections, including multiple "DySC 400A
Module” MegaDySC electronics cabinets and one Automatic Bypass
Switchboard. The separate shipping split components must be mechanically and
electrically interconnected at the time of installation. The MegaDySC cabinets
house the static bypass (semiconductor switches) and voltage sag correction
electronics. The Automatic Bypass Switchboard houses the maintenance bypass
circuit breakers, master control circuits and voltage and current monitoring
circuits. Table 1
shows the system components (shipping splits) of 480V-rated
MegaDySC systems. Models with other voltage ratings are similarly configured.
This document applies to 1608M MegaDySC systems rated 800A to 2400A at
380V, 400V, 415V, 460V, or 480V.
Table 1 - MegaDySC System Models
Catalog Number *
Current
Rating
3-Wire /
4-Wire
SR / ER
Switch-
board
DySC 400A
Modules
DySC 400A
Modules
with ER
1608M-800A480V3S 800A 3W SR 1 2 -
1608M-800A480V3E 800A 3W ER 1 - 2
1608M-800A480V4S 800A 4W SR 1 2 -
1608M-800A480V4E 800A 4W ER 1 - 2
1608M-1K2A480V3S 1200A 3W SR 1 3 -
1608M-1K2A480V3E 1200A 3W ER 1 - 3
1608M-1K2A480V4S 1200A 4W SR 1 3 -
1608M-1K2A480V4E 1200A 4W ER 1 - 3
1608M-1K6A480V3S 1600A 3W SR 1 4 -
1608M-1K6A480V3E 1600A 3W ER 1 - 4
1608M-1K6A480V4S 1600A 4W SR 1 4 -
1608M-1K6A480V4E 1600A 4W ER 1 - 4
1608M-2K0A480V3S 2000A 3W SR 1 5 -
1608M-2K0A480V3E 2000A 3W ER 1 - 5
1608M-2K0A480V4S 2000A 4W SR 1 5 -
1608M-2K0A480V4E 2000A 4W ER 1 - 5
1608M-2K4A480V3S 2400A 3W SR 1 6 -
1608M-2K4A480V3E 2400A 3W ER 1 - 6
1608M-2K4A480V4S 2400A 4W SR 1 6 -
1608M-2K4A480V4E 2400A 4W ER 1 - 6
*Other voltages available(380V, 400V, 415V, 460V, or 480V), contact Rockwell Automation for more information.