Setting up Compax3 C3I22T11
106 192-120114 N5 C3I22T11 June 2008
Compax3MxxxD6 at 3*480VAC
Switching fre-
quency*
M050D6 M100D6 M150D6 M300D6
I
nominal
4A
eff
8A
eff
12.5A
eff
25A
eff
8kHz
I
peak
(<5s)
8A
eff
16A
eff
25A
eff
50A
eff
I
nominal
3A
eff
5.5A
eff
8A
eff
15A
eff
16kHz
I
peak
(<5s)
6A
eff
11A
eff
16A
eff
30A
eff
I
nominal
2A
eff
2.5A
eff
4A
eff
8.5A
eff
32kHz
I
peak
(<5s)
4A
eff
5A
eff
8A
eff
17A
eff
The values marked with grey are the pre-set values (standard values)!
*corresponds to the frequency of the motor current
4.1.5. Braking Resistor
If the regenerative brake output exceeds the amount storable energy of the servo
controller (see page 401), an error will be generated. To ensure safe operation, it
is then ne
cessary to either
reduce the accelerations resp. the decelerations,
or you will need an external braking resistor (see page 363) .
Please select the connected braking resistor or enter the characteristic values of
your braking resistor directly.
Please note that with resistance values greater than specified, the power
output from the servo drive can no longer be dissipated in the braking
resistor.