Functions
8.15 Brake functions
Control Units CU240S
Operating Instructions, 11/2006, A5E00766042B AA
8-81
P0346
t
t
t
t
212))
0
1
OFF2
U%LW
Brake Release Time
Brake Closing Time
Motor excitation
finished
Open
Closed
Inactive
Active
U%LW
%UDNH
6WDWXV
Figure 8-55 Instant Brake
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.