ABB ACS150 Drive
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Oct 19, 2021 6:29 am
How can resolve problem F0002 DC OVERVOLT fault in ABB ACS150 ?
2 Replies
Oct 19, 2021 6:34 am
Cause : Excessive intermediate circuit DC voltage. DC over-voltage trip limit is 420 V for 200 V drives and 840 V for 400 V drives.
1. Check that overvoltage controller is on
parameter 2005 OVERVOLT CTRL.
2. Check brake chopper and resistor (if used). DC overvoltage control must be deactivated when brake chopper and resistor are used.
3. Check deceleration time parameters
2203 DEC TIME 1 and
2206 DEC TIME 2.
4. Check input power line for static or transient overvoltage.
5. Retrofit frequency converter with brake chopper and brake resistor.
Apr 05, 2023 6:34 am
Other ABB ACS150 drive useful link
