NEMA Motors for North America: Your Key to Drive Success!

Everything you need to know about frame sizes, standards, and applications. What fundamentally distinguishes a NEMA motor from an IEC motor for use in North America? NEMA motors are specifically designed for North American standards (e.g., voltages, imperial dimensions) and often provide a higher service factor (e.g., 1.15 for 15% continuous overload). IEC motors are […]

Calculating Motor Current: How to Properly Size Your Drive!

The most important formulas, tips, and tricks for calculating motor current in drive technology. How do I calculate the rated current of a three-phase motor? The rated current (I) of a three-phase motor is calculated using the formula I = P / (U * cos φ * √3 * η) calculated. Here, P stands for […]

Calculate Motor Power: How to Optimize Your Drive Solution!

ATEK Drive Solutions

The ultimate guide to calculating motor power – including formulas, tips, and tricks for accurate results. What is the basic formula for calculating motor power and why is it important? The core formula is P[kW] = (M[Nm] * n[rpm]) / 9550. It is crucial for properly sizing motors and thus to avoid system failures or […]

Hydraulic Systems for Drivetrains: How to Optimize Your Performance!

Discover the latest trends, components, and applications for maximum efficiency and reliability. What are the main advantages of hydraulic systems in drivetrains for manufacturing companies? Hydraulic systems offer a high power density, which means they can generate enormous forces with a compact design – ideal for heavy loads in mechanical engineering or mobile machinery. Furthermore, […]

UL-certified Motors for North America: How to Secure Your Market Access!

Everything you need to know about UL certification, NEMA Premium, and the differences to IE3. Why is UL certification important for motors in North America, even if it is not always legally required? UL certification is crucial for the market acceptance in North America. Although not always legally mandatory like the CE marking in Europe, […]

Explosion-Proof Flame Protection Motors for Mining Conveyors: Maximum Safety & Efficiency!

ATEK Drive Solutions: Drive solutions that make your conveyor systems reliable and safe in mining. What does the designation “Ex db IIB T4 Gb” mean for a flameproof motor in mining? This designation is important for safety. “Ex” stands for explosion protection. “db” refers to the type of ignition protection “pressure-resistant encapsulation”, which contains an […]

Star-Delta Switch: The Clever Solution for Smooth Motor Start?

This reduces inrush currents and protects your drive technology – including modern alternatives! What is the main purpose of a Star-Delta switch? The main purpose of a Star-Delta switch is the reduction of the high starting current of three-phase motors to about one third of the direct start current. This protects the electrical network and […]

Slip in the Motor: What It Really Means!

Understand the basics, optimize your drive technology. What exactly is the slip in the motor and is it a sign of a defect? Der slip in the motor describes the speed difference between the stator’s magnetic field and the actual speed of the rotor, expressed as a percentage. It is not a defect, but a […]