SAIC Motor has been granted a patent for an innovative electric motor winding structure. This design features a multi-phase winding arrangement using hairpin conductors in a grooved iron core, ...

For safe, long-term use of a compressor, the motor winding temperature must be kept below certain limits, in all conditions in which the appliance may operate. For example, compressors from AC ...

Discover why impulse voltage insulation class (IVIC) is critical when selecting IEC motors for converter duty.

In the first installment of this series, "Calculating a practical hotspot safety margin", we discussed how two-parameter thermal models assume that the entire motor, including windings, exhibits one ...

American Axle & Manufacturing. has been granted a patent for an electric motor design featuring a stator body with fluid channels and conductive windings. The motor includes end caps with walls and ...

Designed with longevity in mind, electric motors are made to function safely, economically, and perpetually. In theory, proper care and use of these components will ensure many years of successful ...

This new impulse winding tester developed by HIOKI features 12-MHz sampling and 12-bit resolution. HIOKI recently announced the launch of the Impulse Winding Tester ST4030, which is the company’s ...

Over on his YouTube channel our hacker [Yuchi] is building an STM32 BLDC motor winding machine. This machine is for winding brushless motors because manual winding is highly labor intensive. The ...

The operation of an electric motor is typically simple and reliable, making it possible to overlook during day-to-day maintenance practices. Having a checklist makes it easy to know exactly what to ...

Two-parameter motor models assume that the entire motor exhibits one dynamic temperature. Four-parameter thermal models are just as easy to use, but far more accurate — and better for calculating ...