Solutions for Motor Management
Get support to configure, troubleshoot, update or upgrade your motor management solution built with Altivar variable speed drives and Tesys devices to start, control, protect and monitor Low Voltage and Medium Voltage motors and loads, covering direct start, soft start and variable speed control.
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Posted: 2024-08-28 02:38 AM . Last Modified: 3 weeks ago
Hello,
I face an issue with the ATV310 fault when operating voltage. It's boom💥 like a short circuit to trip breaker upstream. Before I inject the voltage supply to the VFD, I check the input and output terminals; there is no short circuit. What is the cause of this problem?
Thanks,
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Posted: 2024-09-02 08:59 AM
There must be some internal problem in the frequency inverter.
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Posted: 4 weeks ago
Put a different drive on and see if it does the same. You may not see the short until the switchers in the drive kick in.
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