At HEM Motor we do not merely supply electric motors; we manufacture them in our own facility and ship them from stock. An electric motor is the workhorse that turns grid electricity into a rotating shaft to drive your machine, and in this category you benefit both from the engineering know-how of a maker and from the wide stock and quick dispatch of a supplier.
Our portfolio reaches from small workshop powers to the high-power demands of heavy industry. On the efficiency side we cover IE3, IE4 and IE5; on the body side cast iron and lightweight options; and on the drive side different pole counts, all under one roof. Our motors are built with IP55 protection and Class F insulation, with slip near 4% around full load.
Choosing the right motor the first time affects both the initial outlay and years of running electricity cost. If you are unsure which power and speed suit your job, our engineering team advises based on your application. Browse our product family, and for a project-based quotation and technical details call us on +90 (532) 345 49 86 or write through our contact page.
The rated power of an electric motor, the value printed on its nameplate, is valid at a specific reference ambient temperature: usually 40 degrees according to the standards. When... More Details
IE5 class synchronous reluctance (SynRM) motors are becoming increasingly common in industry thanks to their magnet-free rotor design and ultra-premium efficiency. But the operati... More Details
An IE4 class electric motor, thanks to its high efficiency, produces the same output with fewer losses; this means lower winding temperature and longer life. Yet this thermal marg... More Details
When you buy a cast iron frame electric motor, the first things on your mind are usually power, speed and frame size. Yet in many heavy-duty applications the decisive detail hides... More Details
Crusher and stone-crushing plants are among the toughest sites for electric motors. Alongside dust, vibration and shock loading, the most sudden and destructive threat, often overl... More Details
45 kW and 55 kW motors sit in industry's most in-demand medium-to-high power class. Frequently found in pumps, fans, compressors, conveyors, crushers and line drives, these ratings... More Details
When an induction motor must be placed far from its supply, the cable length is a parameter often overlooked yet it causes two separate, serious problems. The first, in grid-fed sy... More Details
Motors in the 560 kW and 630 kW class sit at the upper limit of the low-voltage induction motor world. At these ratings you are no longer making an ordinary purchase but managing a... More Details
Stopping a pump or fan motor looks trivial at first glance: you cut the power and the motor stops. Yet on large-diameter pipelines, high-head centrifugal pumps and heavy-impeller f... More Details
Buying a high-efficiency motor is only one part of energy saving. Whatever voltage the motor is supplied with in the field, its real efficiency is shaped by that voltage. Most plan... More Details
In electric motors running on a variable frequency drive (VFD) there is a danger invisible to the eye that quietly kills the bearing: bearing current. The drive's fast switching cr... More Details
The synchronous reluctance motor (SynRM), one of the strongest representatives of the IE5 (Ultra Premium) efficiency class, stands out by offering high efficiency and high torque d... More Details
In high-power applications, motor selection demands far more engineering than for small powers. At ratings such as 90 kW and 110 kW the motor is no longer a "shelf product"; it is ... More Details
In heavy-industry applications where high power and high torque density are demanded together, the ability to reject the losses a motor generates is often the factor that limits th... More Details
Crusher (stone crushing) plants present one of the harshest working environments in industry: high impact loads, constant dust, heavy oscillations and long running hours. Under the... More Details
In electric motor supply, demand concentrates heavily in the small-to-medium power band, and within this band the 2.2 kW IE3 motor, the 3 kW IE3 motor and the 4 kW IE3 motor are by... More Details
One of the most frequently misunderstood concepts in induction motor selection is the service factor (SF). Appearing as a small number on the nameplate, this value defines the shor... More Details
The small-power band, comprising 0.55 kW, 0.75 kW and 1.1 kW electric motors, represents the most frequently demanded range across industrial, agricultural and commercial applicati... More Details
Fan selection in air handling units and ventilation systems has undergone a fundamental change in recent years. Traditional scroll-housing fans are increasingly being replaced by f... More Details
Buying a high-efficiency motor is only the beginning of the saving. The IE3 or IE4 efficiency value printed on the nameplate belongs to the new motor leaving the factory. Yet as th... More Details
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