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.
Choosing a motor for a single factory, a single grid and a single country is relatively easy. But if your machines are exported, or you operate plants in different countries, the e... More Details
In industry, the largest share of the electricity bill comes from electric motors. In most plants, more than half of total electricity consumption is spent by the motors driving pu... More Details
When selecting an IE4 motor, most engineers and buyers first evaluate the power rating, speed, mounting type (B3, B5, B14) and efficiency class. These are, of course, the right sta... More Details
An experienced buyer who picks up an electric motor will often look first at the housing, and especially at the ribs on the housing. That is because the rib design on a cast iron m... More Details
When buying an electric motor, most people look at the efficiency figure on the nameplate. An IE3, IE4 or IE5 marking seems to tell the motor's entire story. Yet as a company that ... More Details
As power demand grows in industrial facilities, engineers inevitably face a critical technical decision: beyond a certain point, should you continue with low voltage (LV) motors, o... More Details
As solar investments become more popular, many business owners aim to lower their electricity bills with a self-consumption PV plant (solar power plant) installed on their roof or ... More Details
The IE4 efficiency class represents one of the highest practical efficiency levels industry can reach with electric motors, and it sits on the agenda of every facility that wants t... More Details
The most important, yet visually hardest to detect, difference that distinguishes one cast-iron framed electric motor from another is casting quality. Two motors may be of the same... More Details
What actually turns a machine is not power, but torque. A common shorthand in engineering is to refer to motors only by their kilowatt value; yet two motors marked "22 kW" in a cat... More Details
Selecting the motor for a boiler feed water pump is a far more critical engineering decision than choosing a motor for an ordinary centrifugal pump. A boiler feed water pump draws ... More Details
When choosing an asynchronous motor to drive a high-inertia load, there is one parameter most purchasing decisions overlook: the load moment of inertia J (kgm²). A large fan impell... More Details
On an electric motor, the fan cowl and protection guard often look like a small line in the catalogue, yet they directly determine the motor's lifetime, operating temperature and o... More Details
One of the most critical steps determining the field life and trouble-free operation of an electric motor is the correct mechanical fixing of the motor to the floor or base. Even a... More Details
In crusher and mining plants, the ore carried on the feed conveyor frequently contains so-called tramp iron: broken excavator teeth, bucket tips, bolts, nuts, tool fragments and we... More Details
When an IE3 electric motor arrives at the facility, the delivery and acceptance inspection done before opening its box and storing it prevents many problems that could arise later.... More Details
An efficient electric motor is concerned with energy not only when it drives the load, but also at the moments it brakes or decelerates the load. When a crane lowers a load, a cent... More Details
When ordering an IE4 super-premium efficient electric motor or replacing an existing motor, reading the nameplate (label) in full is the strongest barrier against an incorrect deli... More Details
When replacing a cast iron framed motor or coupling it to a drive, the most frequently overlooked yet most critical dimension is the shaft height, that is the H dimension. The H di... More Details
The IE5 synchronous reluctance (SynRM) motor is the most common representative of the ultra-premium efficiency class in the field, and unlike a classic asynchronous motor it can ne... More Details
English
Türkçe