ABOUT ABB: ABB is a technology leader in electrification and automation, enabling a more sustainable and resource-efficient future. By connecting software to its electrification, robotics, automation and motion portfolio, ABB pushes the boundaries of Technology to drive performance to new levels. MILESTONES: 1889 Invents the three phase system for generators, transformers and motors. 1942 ASEA […]
Globally, all major motor manufacturers have switched over to TOP Terminal box as a standard practice. TOP Terminal Box enables easier access to Terminals compared to SIDE Terminal Box. Easier inspection process; Improved safety & maintenance process due to easier inspection access. Ergonomically better suited for maintenance personnel. TOP Terminal Box is best suitable for […]
Single phasing is a power supply-related fault, wherein the supply to one of the phases is cut-off. The motor will continue to run in 2 phases with vibrations at reduced speed. As the windings connected to 2 phases draw a very high current, this will damage the windings if the protection circuit does not work. […]
MAIN PARTS FOR DIFFERENT TYPES OF MOTORS For a standard AC motor (squirrel-cage) Cooling fan Fan cover Drive end End-shield Non-drive end End-shield Drive end Flange (Flange shield) Terminal Block/Terminal strip/Terminal board/Terminal Bar Terminal Box (PVC/Metal Sheet/ Cast Iron) Terminal box top cover For Slip-ring motor, additionally Slipring unit Carbon brushes Brush Holders Brush holder […]
Apart from KW, Speed, and Frame Size, the following information highlighted in the nameplate would be important to supply the exact spares required. CG – LT Motor ND Series NG Series APEX Series CG – DC Motors CG – Alternator CG – HT Motor ABB Motor M2BA Series Motor E2BA Series M2BAX Series Motor BBL […]