KBIC-240DS KB Electronics 115/230 VAC, thru 0.5 HP, 90 VDC ARM (9423) Plug-in Horsepower Resistor Required The control must have a Plug-in Horsepower Resistor installed; purchased separately Plug-in Line Fuse Optional Optional fuse mounting kit can be added; Plug-in Line Fuses purchased separately Plug-in Armature Fuse Optional Optional fuse mounting kit can be added. Plug-in Armature Fuses purchased separately The KB Electronics KBIC Controls PM, Shunt and AC/DC motors over a range of 1/100 - 3 HP with only a few models. All models can be used on a wide range of motor horsepower by inserting KBs exclusive Plug-In Horsepower Resistor. Speed range is 50:1 with load regulation of 1%. Features include Auto Inhibit, Voltage Following, MOV transient protection, 5k ohm speed potentiometer and trimpot adjustments for MIN, MAX, ACCEL, IR and CL. Options include Auxiliary Heat Sink, AC Line and Armature Fuse Kit, Barrier Terminal Options and SI-5 Signal Isolator.