ABB 3GJM283220-BEG 3-Phase Squirrel Cage Motor - Exdb

Exdb flameproof protection and IP66 ingress protection are core features. This combination minimizes ignition risks in hazardous areas, helping you meet stringent mining and refinery standards while reducing unplanned downtime. The motor is well suited for equipment operating in dusty, damp, or explosive environments, such as underground conveyors and haulage drives. IE2 efficiency with Full Load 93.8% and Partial Load up to 94.2% at 50 Hz translates to measurable energy savings over long-running cycles. In S1 duty, you maintain steady torque and reduced heat generation, which lowers cooling requirements and extends bearing life. This aligns with plant-wide energy reduction goals and shorter payback periods. Cast iron frame and 280 frame size provide rugged mechanical strength for harsh environments. Bearing 6316/C3 and IMB5 IM3001 alignment support long bearing life and smooth operation, even under start-stop cycles common in mining operations. The top terminator box location simplifies installation and field wiring in constrained spaces. Designed for up to 1000 m altitude and 40 C ambient, with insulation class ICLF, the motor maintains performance in elevated, hot sites. IP66 and Exdb protection offer dust ingress control and explosion safety, while reversible rotation adds installation flexibility for dual-direction drives. Compatibility with standard ABB drive systems and robust mechanical interface (frame 280, 686 kg gross weight) reduces integration risk and commissioning time, while the M3JM IE2 family designation supports procurement and spare-part planning for Group I flameproof mining motors.