Lenze SDS Series - Conventions Used; Abbreviations Used; Terminology Used

About this documentation
Conventions used
1
l
6
BA 13.0011−EN 1.0
1.2 Conventions used
This documentation uses the following conventions to distinguish different types of
information:
Type of information Identification Examples/notes
Spelling of numbers
Decimal separator
Point In general, the decimal point is used.
For instance: 1234.56
Warnings
UL warnings
J
Are only provided in English.
Icons
Page reference ^ Reference to another page with additional
information
For instance: ^ 16 = see page 16
1.3 Abbreviations used
Abbreviations
P
r
Rated power F
r1/
F
r2
Permissible radial load
M
n
Rated torque F
a
Permissible axial load
I
r
Rated current n
r
Rated speed
U Rated voltage m
Mot
Motor weight (mass)
F Rated frequency N max. speed
J Moment of inertia M max. torque
w Angular velocity M
K
Characteristic torque
I
tot
Total moment of inertia M
L
Load torque
Q Friction energy W Energy
U Resulting supply voltage L Cable length
U
B
Rated voltage of the brake I
B
Rated current of the brake
L
phase
Phase inductance R
UV
Stator resistance
1.4 Terminology used
Term In this text used for
Motor Synchronous motor, versions according to product key, ^ 15
Controller Any servo inverter
Drive system Drive systems with servo motors and other Lenze drive components