Question
Download Solution PDFWhich of the following motor is suitable for driving cranes, hoists, traction, large lifts, air compressors....etc.?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFDC series motor:
It has a very high starting torque. Hence it is used for heavy-duty applications such as traction, driving cranes, hoists, large lifts, air compressors......etc.
DC shunt motor:
It is almost a constant speed motor. Hence it is used for driving constant speed like shafts, lathes, centrifugal pumps, small printing presses, paper making machines, blowers, conveyor belts,.....etc.
DC cumulative compound motor:
It is used for moderately high starting torque applications with intermittent loadings.
Ex:- Rolling mills, escalators, elevators, punching machines, cutting tools, planar machines.....etc.
Last updated on Jun 16, 2025
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