Ask which motor type appears most often in industry and the answer is usually the asynchronous motor. Running on alternating current (AC), these motors have no brushes or commutator; that simple construction makes them a low-failure, easy-to-maintain workhorse. At HEM Motor we manufacture asynchronous motors in our own facility and deliver from stock, offering both single-phase and three-phase models across a wide power and speed range.
The operating principle is simple yet robust: the rotating magnetic field in the stator induces current in the rotor and torque is born. Because the rotor turns slightly slower than this field, the resulting gap is called slip; near full load this is about 4% in our motors. Built with IP55 protection and Class F insulation, they suit speed and torque control via an inverter.
With the right protection relay and thermal setting, an asynchronous motor serves trouble-free for many years. If you seek higher efficiency, see our IE4 and IE5 series. For model selection at the right power and speed, current stock and a quote, call +90 (532) 345 49 86 or reach us via our contact page.
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