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2.7
Motors and multi-motor drives that can be operated
Siemens motors that can be operated
You can operate standard induction motors with the converter.
You can find information on further motors on the Internet:
100426622)
Third-party motors that can be operated
You can operate standard induction motors from other manufacturers with the converter:
NOTICE
Insulation failure due to unsuitable third-party motor
A higher load occurs on the motor insulation in converter mode than with line operation.
Damage to the motor winding may occur as a result.
● Please observe the notes in the System Manual "Requirements for third-party motors"
Further information is provided on the Internet:
view/79690594)
Permissible power of standard induction motors
The following standard induction motors are permissible without restriction:
● 400 V converter
Motor power in the range of 25% to 150% of the converter power
● 690 V converter
Motor power in the range of 50% to 125% of the converter power
Multi-motor operation
Multi-motor operation involves simultaneously operating several motors from one converter.
For standard induction motors, multi-motor operation is generally permissible.
Additional preconditions and restrictions relating to multi-motor operation are available on the
Internet:
SINAMICS G120X converter
Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC
Motors that can be operated
Requirements for third-party motors
Multi-motor drive (http://support.automation.siemens.com/WW/view/en/84049346)
2.7 Motors and multi-motor drives that can be operated
(https://support.industry.siemens.com/cs/ww/en/view/
(https://support.industry.siemens.com/cs/ww/en/
Description
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