ABB 3GJA311220-BDDIN 3-Phase motor - Exdb IP55 IE3

Exdb flameproof protection is designed for hazardous environments, delivering a critical safety margin that reduces ignition risk in gas IIB zones. The business impact is clear: safer installations mean lower insurance costs and less plant downtime, enabling reliable operation in chemical plants, refineries, and mining sites with Ex-rated equipment. The application is ideal for process-driven machinery such as pumps, fans, and mixers where continuous duty is essential. IP55 enclosure seals against dust and moisture ingress, minimizing maintenance cycles and extending service intervals; this translates to lower maintenance costs and higher asset availability in dusty or damp plant areas. IE3 efficiency at full-load delivers energy savings and compliance with modern efficiency directives, reducing total cost of ownership over the motor’s life. For heavy-duty services, the 315 frame in cast-iron provides rigid alignment and resilience against shock loads, improving uptime in conveyors and mixers. The rugged bearing arrangement (6316/C3) and IMB5 IM3001 classification support stable operation under side-loading conditions common in heavy-industrial drives. Finally, the ability to rotate in both directions and the D-end top terminator box simplify installation in constrained spaces, enabling faster commissioning in tightly laid-out motor rooms.