Class 8839 Econoflex™ AC Drives
Component Locations
193
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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)

Circuit Breaker Disconnect
(L1, L2, L3)
Control Transformer
Power Converter Nameplate
Motor Terminal Connection
Without Bypass Circuit
(U, V, W)
Power Converter with
Integral Line Reactor
Customer Interface Terminal
Block (user’s connections
are on the top side)
Motor Terminal Connection
Bypass Circuit
(T1, T2, T3)
Front-removable
Heatsink Fan Assembly
Controller Nameplate
Control Circuit Elementary Diagram
EconoflexInt2.tif