It is very important to understand speed torque curves and how they impact motor operation. This session covers:
Full load torque
Speed current curve
Load torque curve
Impact of reduced voltage start (autotransformer, PWS, wye-delta)
Slot combination problems (noise, torque cusp, cogging)
Engineers, mechanics, winders and sales persons with fundamental knowledge of motor operation.
Downloadable version...$89 for members, $199 for nonmembers
CD-ROM version...$109 for members, $219 for nonmembers
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