Lenze Smart Motor m300 - Drive Dimensioning; Workflow, Conditions, and Variables

Drive dimensioning
In order to carry out an accurate drive dimensioning process, you can use our conguring
soware, the »Drive Soluon Designer«.
With the «Drive Soluon Designer«, you can design the drive both quickly and to a high
quality. The soware contains profound and proven experse with regard to drive applicaons
and mechatronic drive components.
Please get in touch with your Lenze representave.
Workow
Mains operaon
Check operang condions
Dene required input variables
Determine correcon factor
Determine motor frame size on the basis of the forces
Calculate necessary output torque
Determine motor on the basis of the obtained data
Final conguraon
Check operang condions
Check
Approvals
Conformies
Supply voltage
Degree of protecon
Ambient temperature
Surface protecon
4Standards and operang condions ^ 29
4Surface and corrosion protecon ^ 18
Dene required input variables
Necessary input variables Note Symbol Unit
Ambient temperature T
V
°C
Site altude Amsl H m
Radial force F
rad
rated
axial force F
ax
rated
Transmission element at the output Gear wheels, sprockets …
Eecve diameter of the transmission element d
w
mm
Load torque M
L,max
Nm
Load speed n
L,max
rpm
Determine correcon factor
Ambient temperature T
U
°C ≤ 40
Correcon factor k
TU
1
Informaon on project planning
Drive dimensioning
15