Siemens SINAMICS S120 Equipment Manual page 186

Motor-side power components
7.2 Motor reactors
NOTICE
Damage to the Motor Module by using components that have not been released
When using components that have not been released, damage or malfunctions can occur
at the devices or the system itself.
• Only use motor reactors that SIEMENS has released for SINAMICS.
NOTICE
Risk of damaging the motor reactor by exceeding the maximum output frequency
The maximum permissible output frequency when a motor reactor is used is 150 Hz.
The motor reactor can be damaged if the output frequency is exceeded.
• Operate the motor reactor with a maximum output frequency of 150 Hz.
NOTICE
Damage to the motor reactor if the maximum pulse frequency is exceeded
The maximum permissible pulse frequency when a motor reactor is used is 2.5 kHz or
4 kHz. The motor reactor can be damaged if the pulse frequency is exceeded.
• When using the motor reactor, operate the Power Module or Motor Module with a
NOTICE
Damage to the motor reactor if it is not activated during commissioning
The motor reactor may be damaged if it is not activated during commissioning.
• Activate the motor reactor during commissioning via parameter p0230 = 1.
Note
Cable lengths
Keep the connecting cables to the Power Module or Motor Module as short as possible
(max. 5 m).
186
maximum pulse frequency of 2.5 kHz or 4 kHz.
Water-cooled chassis power units for common cooling circuits
Manual, 08/2017, 6SL3097-4AM10-0BP0