ABB 3GJM203420-ASK Flameproof IE3 Mining Motor - Exd

Feature → Business Impact → Application: Flameproof Exd protection with Exdb certification reduces ignition risk in underground mining, enabling safer operation in hazardous zones and aligning with regulatory expectations for explosive atmospheres. This directly lowers risk, minimizes downtime, and supports compliant asset management across sites that handle flammable materials. Feature → Application → Benefit: 22 kW output at 400 V with 6 poles and frame size 200 delivers strong torque and steady speed control for heavy loads, improving belt drive alignment and process stability in mineral conveyors and hoists. Feature → Benefit → Application: IE3 premium efficiency improves energy utilization by achieving full load efficiency at 92.2% (50 Hz) and up to 93.8% (60 Hz), cutting operating costs in continuous mining cycles. Feature → Application → Benefit: IP66 enclosure, IC411 insulation class, and a cast iron frame ensure long life in harsh environments, reducing maintenance cycles and extending asset life in repetitive startup/shutdown mining operations. Feature → Application → Benefit: IMB3/IM1001 mounting compatibility enables quick, compliant installations with common mines’ mounting standards, reducing installation time and mechanical integration risk. Feature → Application → Benefit: Y connection with 400 V supply, altitude up to 1000 m, and ambient temperature up to 40 °C provide predictable performance across high-altitude mines, ensuring reliable starts and minimized voltage drop across feeds. Feature → Application → Benefit: 374 kg net, 384 kg gross weight and robust bearings (6312/C3) in a 200 frame reduce vibration and wear, improving bearing life and reducing unscheduled maintenance in continuous mining operations. Feature → Application → Benefit: 3GJM designation and M3JM IE3 group I flameproof classification support procurement consistency, batch traceability, and easier compliance documentation for mining equipment catalogs. Feature → Application → Benefit: Modular IMB3/IM1001 mounting and Exd protection streamline retrofits and new builds in existing mineral processing lines, delivering faster time-to-operate and lower project risk.