ABB M3BL 250SMA 4 - 3-Phase synchronous motor - IP55

Feature → Business Impact → Application: Cast-iron frame and 250 mm frame size provide mechanical rigidity and vibration resistance, reducing shaft wear and downtime in heavy-load conveyors and mills. This supports longer service intervals and steadier process control in high-torque applications. Feature → IP55 protection for dust and water ingress → Improves uptime in harsh factory floors and robotics integration, enabling reliable operation in environments with wash-down cycles and humidity. Feature → IE3 efficiency with measured Full Load 95.0% and Partial Load performance (75% 94.8%, 50% 93.9%) → Delivers tangible energy savings across peak and part-load conditions, lowering operating costs and supporting sustainability targets in steel, paper, and plastics lines. Feature → 370 V operation and 4-pole configuration → Ensures compatibility with standard European power systems and provides robust starting torque foraccelerated startups in extrusion, rolling, and drying lines. Feature → IC411 insulation and IMB3/IM1001 class → Confirms durable insulation and mounting compatibility for rugged industrial drives, reducing failure rates and warranty costs. Feature → Bearings 6315/C3 and 6213/C3 with robust lubrication → Extends bearing life under high-load cycles, beneficial for high-speed conveyors and rotating equipment assemblies. Feature → Replaced product (OLD 3GBL252005-ASB) → Demonstrates continuity and lifecycle management for procurement, aiding upgrade planning without redesign. Feature → Stocked at Menden, Germany → Shortens lead times and improves supply reliability for critical installations and plant modernization.