LiftMaster K001D8395MC Logic Board, 1 & 3PH, Current Sense Ready L5

The LiftMaster K001D8395 is a commercial-grade replacement logic board engineered for use with all L5 series single-phase (1PH) and three-phase (3PH) operators. This updated board replaces the previous K001D8075-1 model and is required for all three-phase operators manufactured after April 2016 due to integrated Current Sense Technology.

This circuit board ensures compatibility and optimal performance for LiftMaster’s L5 line, offering a direct OEM replacement with updated electrical safety features.

Product Highlights

• Part Number: K001D8395

• Compatible with all LiftMaster L5 1PH and 3PH operators

• Includes built-in Current Sense Technology

• Required for 3-phase operators made after April 2016

• Replaces part number K001D8075-1

• Also known as:

  • K77-37986

  • 001D8395-2

  • K001D8075-1

Dimensions

• Length: 6.5 inches

• Width: 4.5 inches