News

Company & Industry

Latest updates from XIMA.

2024-02-28

YJTKK HV VFD Motor (YJTKK) — Technical Deep Dive

A deep look at YJTKK HV VFD Motor: structure, performance and typical use, to speed up selection and matching.

2024-02-20

TYE4 LV PM Synchronous Motor (TYE4) — Technical Deep Dive

A deep look at TYE4 LV PM Synchronous Motor: structure, performance and typical use, to speed up selection and matching.

2024-02-12

ZSN4 DC Motor for Cement Kiln (ZSN4) — Technical Deep Dive

A deep look at ZSN4 DC Motor for Cement Kiln: structure, performance and typical use, to speed up selection and matching.

2024-02-04

Custom Non-Standard Motor (CUSTOM) — Technical Deep Dive

A deep look at Custom Non-Standard Motor: structure, performance and typical use, to speed up selection and matching.

2024-01-27

HV Motor Cooling Explained: IC Codes, IC6A/IC81W Selection

Read cooling from IC codes and compare air-air vs air-water cooling for selection.

2024-01-19

Motor Insulation Systems & VPI Impregnation

How VPI impregnation boosts moisture, corona and mechanical robustness.

2024-01-11

Motor Efficiency IE1–IE5 & GB18613 Explained

Clarify the IE efficiency classes and China’s mandatory GB18613 requirements.

2024-01-03

Explosion-proof Selection: Gas Group, T-class & Ex d IIC T4

Master zone classification and Ex markings to avoid unsafe selection.

2023-12-26

Synchronous Motor Excitation & Reactive Power Control

Why synchronous motors improve power factor and how excitation helps.

2023-12-18

VFD Motor Principle & Harmonic Mitigation

Why VFD motors need special design and how to handle dv/dt and harmonics.

2023-12-10

Motor Bearings, Lubrication & Vibration Control

Bearings are the reliability key—selection, lubrication and vibration control.

2023-12-02

Soft Start vs Direct-on-Line Inrush

Compare DOL and soft-start impacts on grid and mechanics.