Configuration
5.2 Configuring workflow
1FW6 Built-in torque motors
Configuration Manual, 07/2017, 6SN1197-0AE00-0BP9
101
Determining the required motor torque
The frictional torque characteristic can be determined on the basis of the speed
characteristic. The total formula can then be used to create the motor torque-time diagram
(see diagram below) from which the required peak torque M
mMAX
can be read directly.
Figure 5-3 Individual torques that occur - and the resulting required motor torque -M
m
for a torque drive as characteristic
with respect to time
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