Class 8839 58M Enclosed AC Drives
Power Circuit Descriptions
POWER CIRCUITS
There are two primary power circuit configurations, drive controller only or drive with bypass. Power circuit configurations can be modified with a selection of options such as Barriered Bypass, Input Line Contactors, selection of Line Reactors, or provisions for Harmonic Filters.
Pic01.eps
AC Drive
Fan
AC Drive
Pic02.eps
Fan
M
Without Bypass
IC
M
With Bypass
BC
Pic03.eps
Fan
1.5% Line Reactor
AC Drive
Control
IC
BC
20" Wide Section Adder
M
With Bypass
148
©
09/2003