ABB 3GKP402530-ADM 3-Phase Squirrel Cage Motor - IE4

Ex protection and flameproof design provide a robust barrier against ignition sources in zone environments. Exdbeb protection for gas group IIB reduces ignition risks and supports compliance with ATEX/IEC standards, lowering insurance premiums and unplanned downtime. In chemical processing, oil and gas, and mining, this capability translates to safer operation while maintaining high torque and consistent performance under load. IE4 efficiency delivers strong energy savings. With 710 kW rated output and full-load efficiency around 96.7%, the motor reduces operating costs in continuous processes such as pumps and fans. Combined with high partial-load efficiency (96.6% at 75% load and 96.1% at 50%), you gain predictable energy costs and better thermal management. IP55 enclosure and ICLF insulation drive reliable operation in hot, dusty environments. Rated for ambient temperatures up to 40 °C and altitudes up to 1000 m, the unit remains thermally stable even in non-ideal sites. The cast iron frame size 400, with 6324/C3 bearing and 6319/C3 NDE bearings, provides robust mechanical integrity and long MTBF. Designed for straightforward installation, it uses a 400V 50Hz, 4-pole configuration and a D connection. The IMB3/IM1001 mounting approach and top-positioned termination box (D-End) simplify retrofits and OEM integration with existing drives and switchgear. This compatibility reduces commissioning time and minimizes field adjustments in new builds. With a continuous S1 duty and a 4-pole design optimized for 50 Hz operation, the motor handles demanding load profiles without overheating. The Ex protection and rugged bearings support long service intervals and consistent torque delivery in heavy-load cycles. Overall, the unit minimizes maintenance interruptions and supports predictable plant performance.