6 | Technical data
STOBER
64
02/2019 | ID 442728.05
6.8
Controllable brakes
The brake of axis A is connected to X2A. Connect the brake of axis B to X2B for double-axis
controllers.
You can control the following brakes:
§
Directly connected 24 V
DC
brakes
§
Indirectly connected brakes (e.g. over coupling contactor)
The brake is supplied over X300.
Electrical data
Brake output
U
2
24 V
DC
, +20 %
I
2max
2.5 A
f
2max
1 Hz at I
N
≤ 2.1 A;
0.25 Hz at I
N
> 2.1 A
E
2max
1.83 J
Tab. 61: Electrical data of the brake output
Information
In the case of a nominal brake current > 2.1 A, the system controller must ensure compliance
with the maximum switching frequency of 0.25 Hz.