Siemens SINAMICS G120 Operating Instructions Manual page 277

OFF2
Motor excitation
Figure 8-55
Warning
Dimensioning the electro-mechanical motor brake
The electro-mechanical brake must be dimensioned that, in case of a fault, the complete
motor can be braked to zero from any possible operational speed.
Control Units CU240S
Operating Instructions, 11/2006, A5E00766042B AA
Inactive
Active
finished
P0346
1
0
Open
Closed
Brake Release Time
Instant Brake
Brake Closing Time
Functions
8.15 Brake functions
t
t
t
t
8-81