Siemens SIMOTICS T-1FW6 Configuration Manual page 103

Figure 6-3 Individual torques that occur - and the resulting required motor torque -M
with respect to time
In addition to the peak torque M
decisive factor when dimensioning the motor. The rms torque M
temperature rise in the motor can be derived from the motor torque-time diagram by means
of quadratic averaging (root mean square) and must not exceed the rated torque M
M
eff
If the individual torques are stable in each section, the integral can be simplified to create a
totals formula (see also the following diagram).
1FW6 Built-in torque motors
Configuration Manual, 09/2022, A5E52220645B AA
=
, the required rms torque M
mMAX
Configuration
6.2 Configuring workflow
for a torque drive as characteristic
m
of the motor is also a
eff
mainly responsible for the
eff
.
N
101