Liftmaster K1D8284-1CC Motor Drive Board SL585U

Product Description

The LIFTMASTER K1D8284-1CC is a single-phase motor drive board designed for the SL585U slide gate operator. This board manages motor control functions within the gate operator's drive system, regulating power delivery to the motor during open and close cycles. It serves as a core electronic component in commercial gate access control applications and is typically serviced by licensed gate system technicians or low-voltage automation specialists. The board ships as a single unit replacement and is sourced directly for the SL585U platform.

This motor drive board is intended for use in the LIFTMASTER SL585U single-phase slide gate operator, a unit commonly deployed in commercial and light industrial access control installations. Typical applications include parking facilities, gated communities, and secured facility entrances where a high-cycle slide gate operator is required. Installation is performed during scheduled maintenance or after drive system failure diagnosis.

Key Features

• Single-phase motor drive configuration matched to the SL585U operator
• Direct OEM replacement board for the SL585U gate controller platform
• Controls motor power delivery during gate open and close cycles
• Sold as a single unit for straightforward one-for-one swap installation

Compatibility

Designed for use with the LIFTMASTER SL585U single-phase slide gate operator as stated in the product data.

Installation Notes

Installation should be performed by a qualified gate system technician or low-voltage controls specialist. Disconnect and lock out all power to the gate operator before removing or installing the drive board. Verify that the replacement board matches the operator's phase configuration before energizing the system. Refer to the SL585U service manual and applicable local electrical codes for proper wiring and mounting procedures.