Need Fuses? click on the chart to find fuses Buy Armature Fuses Buy Line Fuses Need Horsepower Resistors? click on the chart to find horsepower resistors Buy Horsepower Resistors - REQUIRED The KBMM-225 is an adjustable speed DC Drive. It will control motors between 1/50-1.5 HP (3.0 HP w/aux. Heat-sink) by inserting the proper Plug-in Horsepower Resistor. The KBMM-225 motor speed control is designed for 180 VDC PM & Shunt motors. Speed range is 50:1 with load regulation of 1%. Features include: AC Line fuse and Armature Fuse holder, Auto Inhibit, Voltage Following, MOV transient protection, 5K speed pot and trimpot adjustments for Min, Max, Accel, Decel, IR and CL. Options include Auxiliary heat sink, Barrier Terminal Board, RFI/EMI filters and Signal Isolation (model SI-6). This control is available worldwide from stocking KB distributors. UL, CSA, CE, C-tick. Patented. View Manual View Data Sheet