ABB 3GJA353220-HDDIN 3-Phase Squirrel Cage Motor - Exdb

Exdb flameproof protection and Gas Group IIB provide strong safety credentials for hazardous-area operation, translating to reduced risk and compliance confidence in oil, chemical, and petrochemical processes. The IP55 enclosure protects critical internals from dust and water ingress, enabling reliable performance in outdoor and rugged plant environments and minimizing unplanned maintenance. IE3 efficiency with Full Load around 95.4% delivers tangible energy savings in continuous S1 service, lowering operating costs and heat generation for cooler, longer-running equipment. The cast iron 355 frame and rugged bearings (6322/C3; 6316/C3) support long service life under demanding loads, while the reversible rotation option simplifies mechanical layout and startup commissioning across pumps, fans, and mixers. Dual-rotation capability also reduces spare-part complexity and inventory in multinational sites. The motor’s insulation class IC LF with IC411 classification, 50 Hz operation, and a 1000 m altitude rating ensure reliability across diverse facilities, from offshore platforms to mining camps, contributing to predictable uptime and budget-friendly maintenance planning. In short, the ABB solution blends safety, efficiency, and robust construction to accelerate project timelines and reduce lifecycle costs in hazardous-area applications.