Control quality, moment of inertia ratio and load connection

Control quality is dependent on the parameters "moment of inertia ratio" and "load connection":

Control quality / Dynamics

Moment of inertia ratio

Good

up to 3:1

Medium

up to 5:1

Bad

from 5:1

The "Control quality / dynamics" is primarily affected by the mass moment of inertia: a poor "Control quality / dynamic" due to an unfavorable mass moment of inertia cannot be improved even with a very good load connection. Likewise, however, a good "Control quality / dynamic" due to a favorable mass moment of inertia can be reduced through a poor load connection.