Class 8839 Econoflex™ AC Drives
Component Locations
COMPONENT LOCATIONS (CONTINUED)
Inside Cabinet Component Locations for 25 to 100 HP 460 Vac and 15 to 50 HP 208/230 Vac Controllers (Class 8839, 58EPG4VY, Mods B07, B08, A09, B09, and E09 Shown)
EconoflexInt2.tif
Circuit Breaker Disconnect (L1, L2, L3)
Power Converter Nameplate
Control Transformer
Power Converter with
Integral Line Reactor
Motor Terminal Connection
Without Bypass Circuit
(U, V, W)
Heatsink Fan Assembly
Motor Terminal Connection
Bypass Circuit
(T1, T2, T3)
Customer Interface Terminal Block (user’s connections are on the top side)
Control Circuit Elementary Diagram
Controller Nameplate
09/2003
193
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