• The KBIC-125 is a 115 VAC rated 12 Amps RMS @ 45C. • Designed for 90 VDC PM, Shunt and AC/DC motors • Control motors between 1/100-3/4 HP (1.5 HP w/aux. Heat-sink) by inserting the proper Plug-in Horsepower Resistor. • The Auxiliary Heatsink (optional) increases the rating of the basic unit. • Speed range is 50:1 with load regulation of 1%. • Features include: - Auto Inhibit - Voltage Following - MOV transient protection - 5K speed pot and trimpot adjustments for Min, Max, Accel, IR and CL. • UL, CSA, CE (C-tick and CCC pending) Patented. • Dimensions: 4.30" x 3.60" x 1.30". • Line fuse: Required • Resistor and armature fuse: Required