KBIC系列直流驱动器的额定功率为1/100至3马力的电机。*All models can be used on a wide range of motor horsepower by inserting a Plug-In Horsepower Resistor®**, which is required to operate the drive. Speed range is 50:1 with load regulation of 1% of base speed. A 5k ohm potentiometer is included. More Information: Data Sheet, Manual Options: Auxiliary Heat Sink (P/N 9861), Barrier Terminal Kit (P/N 9863) Barrier Terminal Board (P/N 9884), SI-5 Signal Isolator (P/N 9443), Combination Fuse kit (P/N 9849). AC line and Armature fuse supplied separately.