ATV6000 Protection Functions

[vermas]

Dear Team,

Below are the protection function available in output of ATV6000:

• Ground fault protection at motor side(SCF1,PWF3)
• Ground short circuit(SCF3)
• Load short-circuit error(SCF5)
• Negative sequence current protection : VFD has protection in case of input phase loss and input phase rotation(by KX)
• Undervoltage protection(USF)
• Overvoltage protection(OSF)
• Output phase loss(OPL)
• Input phase loss(IPL)
• Restart inhibit protection(TCT)：Automatic restart inhibit can be set in the configuration so the drive should not automatically restart after a failure.
• Apparatus thermal protection<=>Transformer and cabinet over temperature protection
• DriveTemp ErrorResp(OHL)
• Motor Excessive start Time protection(STPC)
• Motor Overspeed protection(SOF)
• LR looked rotor thermal overload<=>Overcurrent protection(OCF)
• Motor Winding over temperature protection

Where I can find the default factory settings for above protection functions?

Regards,

Sudhanshu Verma

[PriscilaCunha22 · Accepted solution]

Hello @vermas 

Please refer to the Programming Manual.

We also have expert and service manuals dedicated to the Service team, and they can support with additional information.

https://www.se.com/us/en/download/document/QGH83265/

[TarasBudniak]

Thank you for the question