Siemens 1FW6092-2PC15-6AB3, Configuration Manual

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Configuration
5.2 Configuring workflow
1FW6 High Speed built-in torque motors
96
Configuration Manual, 01/2020, 6SN1197-0AE03-0BP3
In addition to the peak torque M
mMAX
, the required rms torque M
eff
of the motor is also a
decisive factor when dimensioning the motor. The rms torque M
eff
mainly responsible for the
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
N
.
If the individual torques are stable in each section, the integral can be simplified to create a
totals formula (see also the following diagram).
Figure 5-4 Motor torque-time diagram