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.
One of the most insidious mistakes made when mounting an electric motor to the floor or to a machine is soft foot. At first glance the motor seems to sit firmly; all four feet touc... More Details
When selecting a motor to operate in an explosive atmosphere, the type of protection matters as much as the efficiency class. While IE5 synchronous reluctance technology stands out... More Details
An IE4 super-premium motor is designed to run for many years without trouble thanks to its low losses and high efficiency; but to truly obtain that lifetime, you need to see the te... More Details
The real service life of a cast iron electric motor in the field is usually decided not by its winding or bearings, but by the paint and coating system wrapping its body. At a coas... More Details
A crusher motor works in dusty, shock-loaded heavy-duty conditions; and if it is also expected to produce continuous high torque at low speed with a VFD, the motor's own shaft-moun... More Details
200 kW and 250 kW are two powerful motor classes at the heart of compressors, large pumps, fans, mills and process lines in industry. These powers now fall in the range where the I... More Details
The question "soft starter or VFD" on an asynchronous motor is one of the most confused and most often wrongly decided topics in the field. Both devices give the motor a ... More Details
An 800 kW class electric motor is not an ordinary industrial motor; at this power every detail turns into a project line item. The starting method, the cooling type, the frame size... More Details
In a continuously running pump or fan motor, one variable decides bearing life above all others: getting the right amount of the right grease to the bearing at the right interval. ... More Details
When buying a high-efficiency motor it is natural to focus on the efficiency class on the nameplate (IE3, IE4, IE5); however another critical property that determines whether the m... More Details
When an electric motor is mounted vertically, with the shaft pointing down (V1 mounting) and in the open air, the most vulnerable point of the motor becomes the fan cowl sitting at... More Details
The IE5 synchronous reluctance motor sits at the summit of the ultra premium efficiency class; but the invisible hero that preserves this efficiency for years is often overlooked: ... More Details
When you bring an IE4 super premium efficient motor into a plant, there is a detail as critical as efficiency yet often overlooked: how you connect the cable to the terminal box. W... More Details
For a cast iron framed motor working outdoors, in front of a cold store, or in a high-humidity plant, the quietest enemy is not the rain outside; it is the water that condenses ins... More Details
In large-capacity crushers and mills, the drive power required can reach levels that push the practical limits of a single motor. In such cases there are two common approaches: eit... More Details
As IE3 efficient motors move up to larger powers, the high starting current that appears during direct-on-line (DOL) starting becomes a problem. While the classic methods of reduci... More Details
The vast majority of asynchronous motors run with a squirrel-cage (short-circuited bar) rotor; this rotor, in which aluminium or copper bars are joined by short-circuit rings, is a... More Details
A 710 kW class electric motor sits far above the powers most industrial plants are used to, in the ultra-large-power region. A motor of this size is no longer ordered like a standa... More Details
In pump, fan and blower drives a large share of the noise a motor radiates comes from a single, often overlooked component: the cooling fan behind the motor and the fan cowl that c... More Details
In small workshops, agricultural irrigation points and many domestic applications where a three-phase grid is not available, the power source is single phase. The single-phase moto... More Details
English
Türkçe