Lenze DSD - Manual (Page 155)

Lenze · Drive Solution Designer · Manual · DMS 4.2 EN · 12/2013 · TD23
155
7 Applications
7.13 Belt conveyor for bulk material
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
7.13.2.10 Moment of inertia of supporting rollers
7.13.2.11 Velocity
Symbol Description
J
aux
Moment of inertia of the supporting rolls
• Value can be entered directly or calculated using the inertial calculator.
Inertial calculator ( 407)

Note!
When calculating the mass inertia, bear in mind that the supporting rolls and the drive
roll can have different diameters!
 Moment of inertia of driving roller ( 154)
Symbol Description
v Speed of the belt
• Value is entered in the Motion dimensioning step.