AutomationDirect’s 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 rolled steel motors  are available in 1,800 and 3,600 rpm models and feature 4:1 constant torque and 10:1 variable torque speed ranges, TEFC frames, cast aluminum end bells and removable mounting bases. MTRP-series motors start at $142.00, meet RoHS and Low Voltage Directives, and are CSA and EU approved; available accessories include bases, junction boxes, fans, and fan shrouds.