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The information specified refers to the standard (basic) insulation system. Other insulation
1
systems on request.
The following applies for the voltage rise time: T
The voltages specified are peak-peak values (Vpk/pk).
When selecting a converter world motor, only the improved ("Advanced") insulating system is
used. Take the technical data from the following table, comparable with DIN EN 60034‑18‑41.
Û
phase-to-ground
Û
phase-to-phase
Only use the converter world motor with the improved insulating system up to an AC voltage
of 500 V.
Bearing currents
Additional bearing currents due to steep voltage edges when switching. Without output
filters, significant voltage variations occur at the winding terminals. Make sure the drive
system is installed in accordance with EMC requirements.
Mechanical stress and grease lifetime
High speeds that exceed the rated speed and the resulting increased vibration levels have a
negative impact on the mechanical smooth running operation. This places a higher stress on
the bearings. This reduces the service life of the grease and bearings.
Optional add-on units
Connect the temperature sensor of the monitoring system and the anti-condensation
heating according to the appropriate circuit diagram. Only switch on the anti-condensation
heating after the motor has been switched off.
Motors for mounting onto SIMOGEAR gearboxes
Operating Instructions, 01/2024, A5E53220841A/RS-AA
Line voltage U
N
400 V
IVIC C
SIMOTICS
1680
2800
2360
3200
6.7 Operation on the converter
> 0.3 ± 0.2 μs.
a
480 V
IVIC C
SIMOTICS
2016
2800
2832
3200
Mounting
500 V
IVIC C
SIMOTICS
2100
2800
2950
3200
81
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