Siemens TV Converter Box 611 User Manual

Configuring the motor 

 

5.1 Procedure 

Angle-time diagrams and speed-time diagrams can be converted to angular acceleration-

time diagrams α (t) in accordance with the following correlations: 

 

Example 



 

Figure 5-1 

Example of a duty cycle with a speed-time diagram n(t), the resulting angular 

acceleration-time diagram α(t), and a machining torque-time diagram M

b

(t) 

5.1.3 

Torque-time diagram 

Required motor torque 

The required motor torque M

m

 is always the sum of the individual torques. The sign in front 

of the torque specifications must always be taken into account. 
M

m

 = M

a

 + M

b

 + M

r

 

M

a

 : Accelerating torque 

M

b

: Machining torque 

M

r

: Frictional torque 

 

1FW6 Built-in torque motors 

66

 

Configuration Manual, 05/2009, 6SN1197-0AD00-0BP7