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AC890 Product Overview - Grp6.com

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Conditions for Regenerating onan AC MotorAC Motors regenerate when pulled faster than theirsync speed at the applied frequency.At 60 Hz, if a motor is pulled faster than 1800 RPM*,the motor will behave as an induction generator.Regeneration conditions:• Overhauling loads• Fast deceleration of high inertial loads• Stopping on a timed-ramp• Cyclic loads or eccentric shaft loadingREVERSEREGENERATINGFORWARDMOTORINGROTATIONPULL* 1750 RPM basespeed at 60 Hz-RPM+ RPMREVERSEMOTORINGFORWARDREGENERATING23WEIGHT

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