ABB ACS800-11 GINT-6611C 68577349 Reversible Driver Board

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ACS800-11 GINT-6611C 68577349 Specifications

ACS800-11 GINT-6611C 68577349 Description

The ABB ACS800-11 GINT-6611C 68577349 is a Main Circuit Board specifically designed for the ACS800-11 and ACS800-U11 series of wall-mounted regenerative single drives.

ACS800-11 GINT-6611C 68577349 Alternative names

ACS800-11 GINT-6611C 68577349 FAQ

What is the primary function of the GINT-6611C board?

The GINT-6611C is the Main Circuit Interface Board for the ACS800-11 (regenerative wall-mounted) series. Unlike standard drive boards, it manages bi-directional power flow. It coordinates the Active Supply Unit and the LCL filter, allowing the motor to feed energy back into the grid during braking rather than dissipating it as heat.

Which Fault Codes typically indicate a GINT board failure?

If the drive control panel displays the following codes, the GINT board or its connections are likely at fault:
FF51 (LINE CONV): Line side converter failure; the most common error linked to GINT hardware.
3130 (SUPPLY PHASE): Input power phase loss detected by the GINT board sensors.
3210 (DC LINK SWAP): Abnormal DC current ripple or a communication break with the power stage.
Fiber Optic Errors: If the RMIO board fails to communicate with the line-side converter.

Does a new board require hardware configuration before installation?

Yes. The GINT-6611C is a "universal" spare part. Before installing it into a specific drive, you must configure the solder pads (jumpers) on the board to match the drive's specific Amperage (Current) and Voltage ratings.
Risk: Incorrect solder pad settings will lead to current measurement errors or "Rating Mismatch" faults.
Tip: Always photograph the solder pad configuration on the old board and replicate it exactly on the new one.