ABB 3GJM222220-BSL Flameproof IE3 - Exdb IP66

Flameproof Exdb protection combined with IE3 efficiency translates to safer operation and lower energy costs in hazardous mining environments. The motor’s 45 kW output at 400 V and 50 Hz aligns with standard mine electrical networks, while the Exdb rating ensures compliance with explosion-protection requirements. In practice, this enables longer run times between maintenance outages and steadier torque for conveyors and crushers in both underground and surface operations. With a cast-iron frame in 225 size and IMB5/IM3001 mounting, the motor resists vibration, dust, and washdowns common in mining sites. Top terminator box location simplifies field wiring, reducing commissioning time and errors. The Y connection at 400 V 50 Hz also supports seamless integration with ABB drives and standard electrical enclosures. Designed for up to 1000 m altitude and ambient temperatures up to 40 °C, the unit maintains cooling and torque under load. IP66 protection shields against water ingress and heavy dust, while ICFL insulation helps manage heat in hot underground conditions. The 4-pole design ensures predictable speed control and consistent performance across duty cycles. IE3 premium efficiency reduces energy consumption across full and partial loads, delivering measurable savings on mine power bills. The Exdb flameproof construction and sturdy bearings contribute to lower maintenance costs and longer service intervals. By using standard 225 frame components, maintenance teams enjoy easier part sourcing and quicker repairs. Manufactured with procurement in mind, the motor supports rapid fleet refurbishment thanks to a 1-piece minimum order quantity and straightforward logistics. The 45 kW, 4-pole configuration fits common mining drive trains, and the star connection simplifies electrical installation, enabling quick integration with existing ABB control systems.