LiftMaster K001D8397 Control Board
3PH L5 Power Board, 230/460V
The K001D8397 is a LiftMaster 230V & 460V 3 Phase replacement power board. This relay board is for use with various LiftMaster L5 Version Commercial Door Operators that feature current sense. Check the manual or parts BOM for the specific model before ordering to ensure compatibility, or call for details.