Attributes . 20.0 hp 208 V normal duty || 15.0 hp 208 V heavy duty || 25.0 hp 230 V normal duty || 20.0 hp 230 V heavy duty || 50.0 hp 460 V normal duty || 40.0 hp 460 V heavy duty || 60.0 hp 575 V normal duty || 50.0 hp 575 V heavy duty . Names