59
Appendix
Operation Manual ServoOne CM-L and ServoOne CM-A
ID no.: 1800.208B.1-00 Date: 03/2020
Appendix
A.1.1
Technical data, ServoOne CM-L charging module brake
chopper
Device
Unit
ServoOne CM-L charging module
Mains voltage
V AC
230
400
480
Brake chopper power electronics
Brake chopper switching threshold
V DC
765
765
765
Overvoltage protection
V DC
800
800
800
Continuous braking power [kW]
kW
6
6
6
Peak braking power for max. 400 ms *)
kW
115
115
115
Peak braking power for max. 10 s
kW
50
50
50
Maximum ohmic resistance of an externally connected
braking resistor
Ω
90
90
90
Minimum ohmic resistance of an externally connected
braking resistor **
Ω
5
5
5
*) After this time shutdown is initiated based on I
2
x t
**) Including tolerance
Table A.2
ServoOne CM-L brake chopper
A
Appendix
Note:
Until the type test is completed, all technical data are only calculated values
and not assured characteristics!
A.1 Technical data,
ServoOne CM-L charging module
Device
Unit
ServoOne CM-L charging module
Input, mains side
Nominal mains voltage U
N
3 times
V AC
230
400
480
Tolerance on the supply voltage
%
± 10 % of U
N
Asymmetry of the mains voltage
%
±3 %
max.
Frequency
Hz
50 - 60 Hz ± 10 %
Maximum cable cross-section on LINE IN
mm
2
1.5 ... 6
DC link output
DC link voltage
V DC
325
565
678
Pre-charging current
A DC
5
Pre-charging power PN
kW
1.7
2.9
3.4
DC link capacitance only charging module
µF
1
Maximum permissible DC link capacitance
µF
40000
Power dissipation P
rated
in the interior
Not yet available at the time of going to press
Table A.1
Technical data, ServoOne CM-L
CAUTION!
Damage to the supply unit due to overload in the DC link!
x
Carelessness may result in significant damage.
The maximum overall capacitance of the multi-axis system DC link must not exceed the
value stated.
