Output Reactor - Siemens SINAMICS G120 PM240P-2 Installation Manual

7.2.5

Output reactor

Output reactors reduce the voltage stress on the motor windings and the load placed on the
converter as a result of capacitive recharging currents in the cables.
When using a output reactor, observe the following restrictions:
● The output frequency must not exceed 150 Hz.
● The pulse frequency must not exceed 4 kHz.
NOTICE
Damage to the output reactor by exceeding the maximum pulse frequency
The maximum permissible pulse frequency when using the output reactor is 4 kHz. The
output reactor can be damaged if the pulse frequency is exceeded.
• When using an output reactor, the pulse frequency of the Power Module must not be
NOTICE
Damage to the output reactor if it is not activated during commissioning
The output reactor may be damaged if it is not activated during commissioning.
• Activate the output reactor during commissioning via the parameter specified by the
• Activate the output reactor during commissioning according to the electric specifications.
Mounting position
Power Module PM240P-2
Hardware Installation Manual, 06/2020, A5E37800827C AD
higher than 4 kHz.
converter manufacturer.
Spare parts and accessories
7.2 Optional accessories
89