Description
This replacement Power Board ID Resistor (1/2HP, 575V) is a genuine LiftMaster component designed for use with SL585U Slide Gate Operators. It sits on the power board and functions as the identification resistor that supports proper motor drive signaling and protection circuitry within the operator.
In practical installations, this resistor is part of routine power board service. Replacing a failed ID resistor helps restore reliable gate operation, minimizes downtime, and maintains compatibility with the operator's 575V supply and 1/2HP motor drive in demanding access-control environments such as commercial gates and perimeter security applications.
Compatibility: Genuine LiftMaster replacement part intended for LiftMaster SL585U Slide Gate Operators. Before ordering, check the manual or replacement parts diagram to confirm exact fit and compatibility with your specific unit.