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How to select the different contactors ( starter
combination) for different AC motors? what about fuse
cappacity 4 different motors too?
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Answer Posted / anil bhatia
Category Application
AC-1 Non inductive or slightly inductive load-eg:furnace
AC-2 Slipring induction motors:- high starting,
plugging
AC-3 Squirrel cage induction motors:- start and stop
AC-4 Squirrel cage induction motors:- start plugging,
inching
DC-1 Non inductive or slightly inductive load-eg:furnace
DC-2 Shunt motors:-starting, stop
DC-3 Shunt motors:-starting, plugging, inching
DC-4 Series motors:-starting, stop
DC-5 Series motors:-starting, plugging, inching
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