ABB 3GJA351420-HDEIN 3-Phase squirrel cage motor - Exd IE4 Flameproof

Exd flameproof protection with IP55 enclosure is a core feature, delivering enhanced safety in hazardous areas and enabling compliant operation in zone classifications where ignition risk is present. This directly reduces risk-related downtime and supports regulatory adherence, translating to lower insurance and shutdown costs during plant operation. The business impact is clear: safer start-ups, fewer reworks, and a smoother path to commissioning in petrochemical, mining, and chemical processing applications. The motor’s IE4 energy efficiency, combined with its S1 continuous duty rating, yields tangible energy savings on steady loads such as pumps and conveyors, cutting operating expenses while improving overall equipment effectiveness. In application, the rugged cast iron frame and 355 frame size offer robust mechanical integrity for demanding environments, delivering predictable torque and long service life in heavy-duty installations. Compatibility with ABB drives and control architectures simplifies integration, accelerates project timelines, and reduces spare-part inventories. With a 2-pole design and a bidirectional rotation capability, installation flexibility improves layout options, especially in compact plant footprints. Engineers benefit from a known, standardized footprint and readily available spare parts, minimizing risk during refurbishment or capacity expansion. The combination of Exdb protection, IE4 efficiency, IP55 protection, and a rugged mechanical build also supports compliance with industry standards while enabling reliable performance in hot ambient temperatures up to 50 °C and up to 1000 meters altitude. Finally, the motor’s packaging and origin details support straightforward procurement and traceability within global supply chains, reducing lead times and logistical complexity.