The IronHorse line of general purpose three-phase motors now includes the MTRP-series 56HC-frame premium efficiency motors available from 1 hp to 3 hp. The 208-230/460 VAC rolled steel motors are available in 1800 and 3600 RPM models and feature 4:1 constant torque and 10:1 variable torque speed ranges, TEFC (Totally Enclosed Fan Cooled) frames, cast aluminum end bells and removable mounting bases. These NEMA 56HC flange mount motors are suitable for 56, 143T, or 145T frame mounting dimensions. MTRP-series motors start at $125.00, have a two year warranty, meet RoHS and Low Voltage Directives, and are CSA and EU approved. Available accessories include replacement/spare bases, junction boxes, fans, and fan shrouds.