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.
Stopping an electric motor is often a more demanding engineering problem than starting it. In applications where free coasting is not enough and the machine must stop in a very sho... More Details
Explosive atmospheres are one of the most sensitive areas of electric motor selection. In facilities containing gas, vapour or combustible dust, a motor's surface temperature, spar... More Details
In small-power induction motors, efficiency is the parameter most often overlooked yet most impactful over the long run. Motors that fit IEC 80 and 90 frames, such as 0.75 and 1.1 ... More Details
In a high-power electric motor, the vast majority of failures originate not from the windings but from bearings that are not properly lubricated. Especially in cast-iron-housing mo... More Details
Running a crusher is a very different task from turning an ordinary pump or fan. Because of the heavy wheels, flywheels, and large rotating masses of the breaker, the motor encount... More Details
30 kW and 37 kW IE3 motors sit right in the middle of the medium-upper power class most demanded by industry. These two powers are practically a cornerstone for compressors, pumps,... More Details
When you decide to run an asynchronous motor with a variable frequency drive (VFD), the control mode the drive will operate in is a question at least as important as the motor itse... More Details
A 355 kW asynchronous motor sits at the point where industrial large-power class begins and supply planning becomes as important as the purchasing decision itself. At this power a ... More Details
A vertical hollow shaft (VHS) motor is a special class of machine used to drive deep-well turbine pumps and vertical line-shaft assemblies, and it follows design rules completely d... More Details
Buying an efficient electric motor often looks like a purely technical decision; yet it is also a finance and accounting decision. A motor appears in the books not as an expense bu... More Details
An electric motor does not only produce power and speed; it also carries a mechanical load through its shaft. A belt-pulley drive applies a side (radial) force to the shaft, while ... More Details
IE5 synchronous reluctance (SynRM) motors offer the highest efficiency class while always operating together with a frequency converter (drive/VFD). This mandatory drive operation ... More Details
22 kW and 45 kW are among the most in-demand power ratings in industry. The vast majority of pump, fan, compressor, conveyor and general drive applications fall exactly into this p... More Details
Picture a conveyor that frequently starts and stops, a press that engages many times an hour, or a process line whose cycle time is measured in minutes. In these applications the m... More Details
The efficiency of a crusher (stone crushing) plant largely depends on how steadily material is fed to the crusher. Weigh (belt) feeders and grizzly (grate) feeders take on exactly ... More Details
Anyone who manages a maintenance store or a spare-motor stock knows it: dozens of motors held separately at the same power and speed, differing only in mounting type, take up space... More Details
One of the most frustrating situations in a plant running asynchronous motors is the entire process stopping after a brief voltage dip or momentary grid outage. Even an interruptio... More Details
22 kW and 30 kW electric motors are among the most sought-after medium-to-large power ratings in industry. In many applications such as pumps, fans, compressors, conveyors, crushin... More Details
In variable air volume (VAV) fan and exhaust applications, the most critical decision is how you control airflow. For years many facilities have throttled fan flow by closing a dam... More Details
A motor being "high efficiency" is much more than an efficiency percentage written in a catalogue; real efficiency is understood by knowing where the losses inside the motor arise ... More Details
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