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
Summary (TL;DR) In a permanent delta connection each winding is exposed to the line-to-line voltage; a 230/400 V motor runs in delta on a 230 V supply. For a 400/690 V motor, delta... More Details
When you read an efficiency value such as "IE3 93.0%" or "IE4 95.4%" on the nameplate of a high-efficiency motor, exactly what that figure means and how binding it is a critical ma... More Details
When you see a code such as "6312 C3" on a motor nameplate or on the bearing itself, the C3 at the end is not a random letter; it defines the internal clearance (radial internal cl... More Details
When you open the terminal box on an IE5 synchronous reluctance motor, you often see another separate and usually smaller box next to the main power terminals: the second or auxili... More Details
When you open the terminal box of an IE4 super premium motor, you are met with three winding starts (U1-V1-W1) and three winding ends (U2-V2-W2). The bridging you use to join these... More Details
Lifting a cast-iron motor is not as harmless a task as bolting on a cable or reading the nameplate. When you raise a cast-iron body that can weigh from a few hundred kilograms to w... More Details
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