30
1018856
08/2018 V04
6.8.3 Technical Data Brake
Table 30.3
6.8.2 Moment of Inertia
Table 30.2
Symbol
[Unit]
LynxDrive-50C
Ratio
i [ ]
50
80
100
120
160
Brake voltage
U
Br
[V
DC
]
24 +6 % ... -10 %
Brake holding torque (at output)
T
Br
[Nm]
405
648
810
972
1181
Brake current to open
I
OBr
[A
DC
]
0.8
Brake current to hold
I
HBr
[A
DC
]
0.4
Number of brake cycles at n = 0 rpm
500000
Emergency brake cycles
1000
Opening time
t
O
[ms]
40
Closing time
t
C
[ms]
7
Symbol
[Unit]
LynxDrive-50C
Ratio
i [ ]
50
80
100
120
160
Moment of inertia at outputside
Moment of inertia without brake
J
out
[kgm²]
4.48
11.5
17.9
25.8
45.9
Moment of inertia with brake
J
out
[kgm²]
4.63
11.8
18.5
26.6
47.4
Moment of inertia at motor
Moment of inertia at motor without brake
J [·10
-4
kgm²]
17.9
Moment of inertia at motor with brake
J [·10
-4
kgm²]
18.5
