A wrongly chosen motor means more than wasted money; it means faults, downtime and unnecessary energy use. We built this category so that you can make the right decision. Here you will find practical guides written from a manufacturer's field experience, explanations of key concepts and selection criteria. At HEM Motor our aim is not only to sell motors, but to determine the most suitable one together with you.
Some of the topics our content covers:
When choosing a motor, power, speed and efficiency should be assessed within the whole application rather than separately; a pump and a conveyor have very different needs. To clarify the speed and power combination, our power and speed options page is a good starting point. If you cannot find the information you need or remain undecided, tell us about your application and let our manufacturing engineers give you tailored technical guidance. Call +90 (532) 345 49 86 or write to us via our contact page.
Selecting the right electric motor is far more than reading a kW value from a nameplate. A wrongly chosen motor either overheats and burns because it is undersized, wastes energy a... More Details
For someone looking at an electric motor nameplate for the first time, abbreviations like kW, rpm, IE3, IP55, IM B3, class F, S1 and cosφ read like a foreign language. Yet each of ... More Details
Connecting a three-phase electric motor correctly is critical both for the motor to run at the right voltage and for safe starting. The star (Y) and delta (Δ) connection determines... More Details
Your new electric motor has reached the facility, you have opened the package and you are ready to connect it to the machine. And it is exactly at this point that the most frequent... More Details
When you search the web for "electric motor types," you mostly run into textbook-style, encyclopedic lists that catalog everything from DC motors to servo motors. But that is not w... More Details
When you buy an electric motor, ordering the motor alone leaves half of the investment unfinished. If the hardware that protects the motor against overload, phase faults and rising... More Details
The electric motor purchasing process does not end with order confirmation; it is completed when the motor reaches your facility intact and is commissioned without trouble. As a ma... More Details
The motor on your machine may belong to a brand that arrived from Europe twenty years ago; the manufacturer may have closed its local representation, spare-motor lead times may hav... More Details
In industry, the most expensive motor is the wrong one. No matter how attractive the price, a motor whose feet won't sit in the base holes, whose shaft won't meet the coupling, or ... More Details
When buying an electric motor, the third heading as important as price and delivery time is the warranty; however, in most purchasing discussions the warranty is brushed over with ... More Details
When ordering a motor for machine manufacturing, the power and speed are usually chosen correctly; the mistakes start when it comes to the mounting type. A motor that arrives with ... More Details
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