Blog

In crusher and mineral processing plants, the spiral screw classifier used to wash material and separate it by particle size is one of the harshest duty points in the entire facili... More Details

Have you ever wondered why some models of an asynchronous motor run sweet and quiet, while others run with a high-pitched whine? Most of the answer lies in a design detail that is ... More Details

The most easily overlooked yet most vital connection of an electric motor is not the phase leads; it is the protective conductor. The protective conductor (PE) protects people from... More Details

The IE5 ultra premium efficiency class is a threshold that asynchronous motors struggle to reach, and synchronous reluctance technology is the most common way to achieve it. So whe... More Details

When you run an IE4 super premium motor with a frequency drive (VFD), there is a risk of losing in the bearings what you gain in efficiency, because of bearing currents. The high-f... More Details

When you connect a cast iron motor to a machine, most failures actually begin at the shaft end. If the shaft diameter is not within the correct tolerance, if the keyway is non-stan... More Details

Sakarya and its central district Adapazarı form a rapidly growing production center in the east of the Marmara region, with an increasingly diverse industry. The automotive and au... More Details

Buying an electric motor is not the end of the relationship but the beginning. After the motor is installed in the plant, the after-sales relationship with the manufacturer and su... More Details

When selecting an electric motor, perhaps the most common first question is: "How many rpm do I need?" The answer to this question is directly related to the motor's number of pol... More Details

The rated values of IE3 electric motors (the nameplate kW power, current and temperature rise) are stated for a standard reference ambient temperature: under IEC 60034-1 this valu... More Details

When selecting electric motors for pump, fan and exhaust (aspirator) applications, engineers usually focus on power (kW), speed and efficiency class (IE3/IE4). Yet one critical qu... More Details

The efficiency value printed on an electric motor's nameplate shows the case where the motor runs at full load (100%). But in real life most motors spend the greater part of their ... More Details

Protecting an electric motor is much more than fitting a fuse or a thermal relay. Modern motor protection relays contain multiple protection functions that detect, separately, the ... More Details

The efficiency and reliability advantages of IE5 synchronous reluctance motors are undisputed; but in applications that stop and start very frequently there is a critical parameter... More Details

One of the most practical indicators of whether an IE4 super premium motor has truly been selected at the right power is its no-load current. The current a motor draws when running... More Details

Specifying 12 poles and roughly 500 rpm on a cast iron motor is not an ordinary order. It means the motor will run at very low speed but deliver very high torque, and it is often t... More Details

Summary (TL;DR) Kahramanmaras industry is textile/yarn, industrial zones, food/flour, metal/steel and agriculture heavy, a region with intense motor demand. HEM Motor supplies elec... More Details

Summary (TL;DR) An annual motor supply program for serial producers and OEMs provides allocated (reserved) stock and planned shipments aligned to the production plan. Allocated sto... More Details

Summary (TL;DR) Power is not the only thing that sets an electric motor's price; efficiency class, frame material, protection class and options change the value and the quote. As t... More Details

Summary (TL;DR) Rated slip is the percentage difference between an asynchronous motor's synchronous speed and its full-load speed; it is the basis of torque production. Synchronous... More Details