Integrated Drive Systems transform standard motors and drives into a strong competitive advantage by improving efficiency, reliability and productivity while minimizing your total operating cost. Power range 1 to 20 Hp Three reasons to buy Siemens Drive and Motor: 1-Quick, efficient setup and wiring in pump, fan, and compressor applications with pre-defined application macros provided via the SINAMICS G120C drive. The terminals are pre-assigned and the parameters are automatically set. 2- High reliability from rugged cast-iron SIMOTICS SD100 motors with inverter-duty ratings (4:1 speed range for constant torque, 20:1 speed range for variable torque). 3- Three-year warranty, which is standard with the purchase of a matched drive-motor package.