Reliance Electric 801429-4RD Power Module Drive

Reliance Electric 801429-4RD Power Module Drive is a legacy, high-current power module used as the output stage in Reliance Electric drive systems, often described in catalogs as a VS Power Module Drive (801429-4RD, also listed as 8014294RD). This unit is commonly offered as a refurbished item by distributors and is frequently sold to replace failed power modules in older MaxPak/MaxPak Plus configurations. Several suppliers note that 801429-4RD is discontinued by the manufacturer, reflecting its status as an older module no longer produced new. In the Reliance Electric GV3000/SE drive family, Power Modules provide the high-power interface between the drive controller and the motor, a role fulfilled by models such as the 801429-4RD in those legacy systems.